Fivalco

Fivalco® HVAC Catalogue
Iron And Bronze Valves 12/2009

© CopyRight Fivalco 2008

Fivalco®
General Information 12/2009

Fivalco cast Iron and Ductile Iron Valves are manufactured using advanced equipment in a world class facility
using the finest materials available. Designed by a first class team of dedicated valve specialists with many years
experience in the industry. Manufacturing facilities are certified to ISO 9001-2000 and Equipment includes CNC
machines and a full test laboratory with a spectrometer.
Other facility approvals – UL, FM, PED (DNV), AGA (Aus.)

Primary Materials

4 Cast Iron
Cast Iron Valves are manufactured from materials fully conforming to ASTM A126 Class B / BS EN 1561 EN-
JL1040 / DIN GG25.

4 Ductile Iron
Ductile Iron Valves are manufactured from Ductile Iron conforming to ASTM A536 Gr. 65-45-12 / BS EN 1563 EN-
JS1050 / DIN GGG40/50 for greater strength and improved resistance to internal pressures.

4 Seats and Seat Rings
Manufactured from bronze fully conforming to ASTM B62 C83600 / BS EN1982 CC491K, brass fully conforming to
ASTM B16 C36000 / EN CuZn39Pb3.

Installation and Operation
4 Flanges conform fully to ANSI B16.1 Class125 / ANSI B16.2 Class250 or EN1092-2 PN10/ PN16/PN25,
Mechanical joint ends conform to AWWA C111/ANSI A21.11
Other flange types are available for specific market requirements.
Grooved end valves are available with Metric and ANSI pipe grooved ends
4 Butterfly valves are designed for throttling service and are available in Wafer, Lug, Flanged and Grooved end
configurations.
4 Gate valves are recommended for infrequent service and are primarily designed as shut off valves. Not
recommended for throttling service.
4 Globe valves may be used for throttling services.
4 Check valves are used to prevent backflow of fluids and contamination of piping systems.
4 Strainers are available to ANSI and European standards.

Top Flanges on Butterfly Valves conform to ISO 5211/1

Fivalco® Flow Control
Product Index
IRON AND BRONZE VALVES
DESCRIPTION FIGURE NUMBER PAGE
BUTTERFLY VALVES
4 Wafer Butterfly Valve 2302/2303/2304.................................. 1
4 Lug Butterfly Valve 2502/2503/2504.................................. 2
4 Grooved End Butterfly Valve 2902.................................................... 3
4 U Type Butterfly Valve 2800/2801/2802.................................. 4
4 Lever Handles and Gear Operators ............................................................ 5
4 Gear Actuator with Tamper Switch ............................................................ 6

GATE VALVES
4 MSS SP-70 Class 125 / BS 5150 PN16 OS&Y Type Flanged Ends 3193/3194........................................... 7
4 MSS SP-70 Class 125 / BS 5150 PN16 NRS Type Flanged Ends 3183/3184........................................... 8
4 OS&Y Type Gate Valve BS & MSS 3113/3114............................................ 9
4 NRS Type Gate Valve BS & MSS 3123/3124........................................... 10
4 NRS Type Gate Valve DIN3352 3126.................................................... 11

GLOBE VALVES
4 Globe Valve BS EN 13789 / MSS SP-85 6123 ................................................... 12

CHECK VALVES
4 Swing Check Valve EN 12334/BS 5153/MSS SP-71/AWWA C508 5101/5102........................................... 13
4 Wafer Double Door Check Valve PN16/Class125 5306.................................................... 14

BALANCING VALVES
4 Balancing Valve 1209/1210........................................... 15

STRAINER
4 Y-Strainer 7101/7102........................................... 16
4 Y-Strainer DIN 3202 7103/7107........................................... 17

Pressure Temperature Chart 18

BRONZE VALVES
4 Bronze Balancing Valve BALV-1................................................ 19
4 Bronze Ball Valve(Threaded) BBV-1.................................................. 26
4 Bronze Gate Valve (Threaded) BGV-1. ................................................ 27
.
4 Bronze Gate Valve (Threaded) BGV-2. ................................................ 28
.
4 Bronze Globe Valve (Threaded) GL-1.................................................... 29
4 Bronze Globe Valve (Threaded) GL-2.................................................... 30
4 Bronze Swing Check Valve (Threaded) BCV-1.................................................. 31
4 Bronze Strainer (Threaded) BS-1.................................................... 32
4 Bronze Ball Valve+ Strainer (Threaded) BBVS-1............................................... 33
.
4 Bronze Pressure Reducing Valve(Loose Joint) BPRV-1............................................... 34
.

Fivalco®
Fig. 2302-SS Disc.
Wafer Butterfly Valve Fig. 2303-Bronze Disc.
PN16/PN20/PN25/Class125/150/250 Fig. 2304-DI Disc.

w Valve Standards
Complies with EN593/BS5155/MSS SP-67

w Working Pressure and Temperature
Size 50 to 600, working pressure PN16/Class125.
Temperature from -10℃ to 120℃ for EPDM liner.
Temperature from -10℃ to 82℃ for NBR liner.
Temperature from -10℃ to 150℃ for Viton liner.

w Top Flange: Complies with ISO5211/1.

w Flange Types
EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125,
ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.

w Operator: Handle or gear operator.

w Materials Specifications

Part Name Material EN Spec. ASTM Spec. Size 50-300
Body* Cast Iron EN-JL1040 A126 Class B
BS970
Shaft Stainless Steel AISI 420
420S37
BS970
Stainless Steel A351 CF8
304S15
EN1982
Bronze B62 C83600
Disc CC491K
Ductile Iron Chrome
A536
Plated or FBE EN-JS1050
65-45-12
Coated
Bushing PTFE Commercial Commercial
Liner EPDM/NBR/Viton Commercial Commercial Size 350-600

O-Ring EPDM/NBR/Viton Commercial Commercial
Note*: Ductile iron body for valve pressure rating PN20/PN25 or Class150/250.

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/20” 500/22” 600/24”
A 161 175 181 200 215 225 241 296 336 368 400 422 480 562
B 80 91 95 115 134 138 174 198 234 280 310 340 388 450
C 30 30 30 30 30 30 30 30 30 45 45 45 45 45
D 90 90 90 90 90 90 125 125 125 150 175 175 210 210
E 43 45 46 51.5 56 56.5 60 68.5 79.5 78 88 109 127 154
Φ 56.8 71.5 83 101.5 127.8 151.1 200.5 251.3 300.5 335.5 393.5 443.5 500.5 600.8
SxS 11x11 14x14 17x17 22x22 27x27 φ48

-1-

Fivalco®
Fig. 2502-SS Disc.
Lug Butterfly Valve Fig. 2503-Bronze Disc.
PN16/PN20/PN25/Class125/150/250 Fig. 2504-DI Disc.

w Valve Standards
Complies with EN593/BS5155/MSS SP-67.

Temperature from -10℃ to 120℃ for EPDM liner.
Temperature from -10℃ to 82℃ for NBR liner.
Temperature from -10℃ to 150℃ for Viton liner.


w Flange Types

w Operator: Handle or gear operator.


Part Name Material EN Spec. ASTM Spec.
Size 50-300
Shaft Stainless Steel BS970 420S37 AISI 420
Stainless Steel BS970 304S15 A351 CF8
EN1982
Bronze B62 C83600
CC491K
Disc
Ductile Iron
A536
Chrome Plated or EN-JS1050
65-45-12
FBE Coated
Liner EPDM/NBR/Viton Commercial Commercial
O-Ring EPDM/NBR/Viton Commercial Commercial Size 350-600

Note*: Ductile iron body for valve pressure rating PN20/PN25 or Class150/250.

w Dimensions (mm)
Size 50/2” 65/2” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24”
A 140 152 160 180 191 202 241 274 315 368 400 422 480 562
B 68 76 85 100 120 132 160 200 230 280 310 340 388 450
C 30 30 30 30 30 30 30 30 30 45 45 45 45 45
D 90 90 90 90 90 90 125 125 125 150 175 175 210 210
E 43 45 46 51.5 56 56.5 60 68.5 79.5 78 88 109 127 154
Φ 56.8 71.5 83 101.5 127.8 151.1 200.5 251.3 300.5 335.5 393.5 443.5 500.5 600.8
SxS 11x11 14x14 17x17 22x22 27x27 φ48

-2-

Fivalco®
Grooved End Butterfly Valve
PN20/Class150 Fig. 2902

w Valve Standards: Complies with EN593/BS5155/MSS SP-67.

Working pressure PN20/Class150.

Temperature from -10℃ to 120℃ for EPDM coated disc.
Temperature from -10℃ to 82℃ for NBR coated disc.
Temperature from -10℃ to 150℃ for Viton coated disc.


w Grooved Type
Grooved dimensions comply with Metric or ANSI Pipe standards

w Operator
Handle or gear operator.

Body Ductile Iron EN-JS1050 A536 65-45-12 Size 50-300
DI EPDM Coated EN-JS1050 A536 65-45-12
Disc DI NBR Coated EN-JS1050 A536 65-45-12
DI Viton Coated EN-JS1050 A536 65-45-12
O-Ring EPDM/NBR/Viton Commercial Commercial

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12”
Pipe OD 60.3 73.0/76.1 88.9 114.3 139.7/141.3 165.1/168.3 219.1 273.0 323.9
A 122 140 147 177 204 215 245 295 320
B 77 85 90 108 120 145 180 230 260
C 30 30 30 30 30 30 30 30 30
D 90 90 90 90 90 90 125 125 125
E 84 97 97 116 148 148 133 159 165

-3-

Fivalco®
Fig.2800 -DI Disc/Epoxy
U-Type Butterfly Valve Fig.2801- SS 304 Disc
PN10/PN16/Class125 Fig. 2802 -SS 316 Disc

w Design Standards:
Complies with EN593, MSS SP-67
Flange Type: EN1092-2 PN16

w Maximum pressure: 16 bar
Working Temperature from -15ºC to 120ºC (EPDM)

Part Name Material Material Specification
ASTM A536 65-45-12
Body Ductile Iron
JS1030,EN1563
AISI 431
Shaft Stainless Steel
EN10088
Stainless Steel AISI 304/316
Disc Ductile Iron ASTM A536 65-45-12
Epoxy coated JS1030,EN1563
Seat EPDM/NBR Commercial
O-Ring NBR Commercial

w Dimensions(mm)
Size
700 750 800 900 1000 1050 1100 1200 1300 1400 1500 1600 1700
mm
(28) (30) (32) (36) (40) (42) (44) (48) (52) (56) (60) (64) (68)
In
mm 165 190 190 203 216 216 235 254 279 279 318 318 337
L
in 6-1/2 7-1/2 7-1/2 8 8-1/2 8-1/2 9-1/4 10 11 11 12-1/2 12-1/2 13-1/4
mm 480 520 525 635 685 690 820 870 920 980 1037 1096 1140
D
in 18-7/8 20-1/2 20-3/4 25 27 27-1/8 32-1/4 34-1/4 36-1/4 38-1/2 40-3/4 43-1/4 44-7/8
mm 560 585 610 690 740 740 805 855 955 955 1029 1079 1126
E
in 22 23 24 27-1/4 29-1/8 29-1/8 31-3/4 33-5/8 37-1/2 37-5/8 40-1/2 42-1/2 44-3/8
mm 60 60 60 90 90 90 85 85 85 85 100 100 120
G
in 2-3/8 2-3/8 2-3/8 3-9/16 3-9/16 3-9/16 3-3/8 3-3/8 3-3/8 3-3/8 4 4 4-3/4
F25 F30 F30 F35
ISO 5211 F16 F16 F16 F25 F25 F30 F35 F35 F40
F30 F35 F35 F40

Notes:
1. Face to Face dimensions conform to EN558-Series 20.
2. Bolt circles and flange drillings conform to EN1092-2 PN16 Other flange types are available.
3. Design, dimensions and material specifications are subject to change without notice.
4. Maximum liquid flow velocity 5 m/s
5. Specify ISO top flange dimensions on order.

-4-

Fivalco®

Lever Handles and Gear Operators

Ductile Iron Lever Handle
w Dimensions (mm)
Valve Size Part Number T
DN50~ DN150 2000 - S 263
DN200~DN250 2000 - M 326
DN300 2000 - L 415

w Dimensions (mm) Steel Lever Handle, FBE Coated

Valve Size Part Number T
DN50~ DN150 2001 - S 260
DN200~DN250 2001 - M 325
DN300 2001 - L 400

w Dimensions (mm) Gear Operator

Valve Size 50~150 200~250 300~350 400~450 500~600
Part No. 2000-24 2000-30 2000-50 2000-80 2000-70
Ratio 24:1 30:1 50:1 80:1 70:1
L 160 238 226 266 241
H 65 85 95 121 118
D 195 297 297 388 388
E 108 153 161 252 264
C 130 177 198 281 303

w Output Torque Max. (N.m)
Part No. 2000-24 2000-30 2000-50 2000-80 2000-70
Ratio 24:1 30:1 50:1 80:1 70:1
Output
270 700 1200 2000 4500
Torque Max.

w Materials Specification
Housing Cast Iron EN-JL1040 A126 Class B
Cover Cast Iron EN-JL1040 A126 Class B
Worm Carbon Steel BS970 060A47 AISI 1045
Worm Gear Ductile Iron EN-JS1050 A536 65-45-12
Shaft Carbon Steel BS970 060A47 AISI 1045
Handwheel Cast Iron EN-JL1040 A126 Class B

-5-

Fivalco®

Gear Actuator with Tamper Switch

w Dimensions (mm)
Valve Size Part Number H D L K W
DN50~ DN150 S2000 - 40 100 120 115 145 110
DN200~DN300 S2000 - 50 115 170 162 200 165

w Materials Specification
Housing Cast Iron EN-JL1040 A126 Class B
Cover Cast Iron EN-JL1040 A126 Class B
Worm Carbon Steel BS970 060A47 AISI 1045
Worm Gear Ductile Iron EN-JS1050 A536 65-45-12

Design and Installation w Switch Installation
w Design requirements Fivalco butterfly valves are
Fivalco butterfly valve should be connected to the piping system with provided with internal supervisor
approved couplings or flanges. Flow may be from either direction, position switches. The tamper
and the valves may be positioned in any direction. switch operates by a cam con-
Fivalco butterfly valves have been designed with a slow close hand- nected to the valve stem. The
wheel operator, which effectively minimizes water hammer. These switch will change position and
valves feature minimum flow restriction and pressure loss when in close with two (2) full turns of the
the fully open position. handwheel from the fully open
position.
w Installation
w Switch 1#
When the valves are received from the manufacturer they should be
handled carefully to avoid breakage and damage to the seating area. For connection to the supervi-
Before installation of the valves, clean piping, flange and coupling. sory circuit
When the valves close hard, it is usually due to debris lodged in the Normally Open: 1 Yellow
seating area. Often this may be corrected by backing off the hand- Normally Closed: 1 Red
wheel and closing again. Common: 1 White
The valve should never be forced to seat by applying a wrench to w Switch 2#
the handwheel as this may distort the valve components or score
the sealing surface. Care must be taken to align wafer valves cor- Auxiliary switch connected per
rectly so that the disc operation to the fully open position will not be authority
obstructed. The use of excessive force to open or close the valve Normally Open: 1 Blue
violates all warranties whether express or implied. Normally Closed: 1 Orange
The inlet and outlet pipe adjacent to the valve should be properly Common: 1 Black
supported to prevent excessive stress on the valve body. The valve Ground Lead: 1 Green
should not be used to force a pipeline into position as this may result
in distortion of the valve body.

w Care and Maintenance
Fivalco butterfly valves require no regular maintenance, however, it is SWITCH WIRE OPTION
advisable to inspect and verify proper operation of the unit annually or in
accordance with the requirements of the authority having jurisdiction.
The inspection should include a visual check for leakage at the valve
pipe connection and body to operator connection. Inspection and main-
tenance should be performed by a qualified inspection service.

-6-

Fivalco®
OS&Y Gate valve Fig. 3193-Brass Stem.
MSS SP-70 Class 125 /BS 5150 PN16 Type Flanged Ends Fig. 3194-SS Stem.

w Valve Standards: Complies with BS 5150 (EN 1171) & MSS SP-70.

w Working Pressure and Temperature:
Size 50 to 300,working pressure PN16/Class125
Size 2"-12",working pressure 125WSP/200WOG
Temperature from -10℃ to 120℃
Suitable Media:Water ,Oil ,Gas.

w Flange Types
EN1092-2 PN10/PN16, ANSI B16.1 Class125,
BS10 Table D/E, JIS 10K/16K.

w Operator: Handwheel or gear operator.


Body Ductile Iron EN-GJS-500-7 A536 65-45-12
Body Trim Bronze EN1982 CC491K B62 C83600
Wedge Trim Bronze EN1982 CC491K B62 C83600
Wedge Ductile Iron EN-GJS-500-7 A536 65-45-12
Stem Nut Bronze EN1982 CC491K B62 C83600
Stem SS BS970 420S37 AISI 410
Bonnet Ductile Iron EN-GJS-500-7 A536 65-45-12
Gasket EPDM Commercial Commercial
Yoke Ductile Iron EN-GJS-500-7 A536 65-45-12
Packing Graphite Non-asbestos Non-asbestos
Handwheel Ductile Iron EN-GJS-500-7 A536 65-45-12

w Dimensions (mm)

Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12”

L 178 191 203 229 254 267 292 330 356
H(Open) 405 415 486 632 710 842 1100 1228 1373
BS 190 190 190 305 305 305 305 405 405
D
ANSI 178 178 190 250 307 300 356 400 457

Notes:
1.Conforms to BS5150, MSS SP-70.
2.Flanged machined and drilled to BS4504 PN16 or ANSI B16.1 125#,other flange types are available.
3.Design&materials are subject to change without notice.

-7-

Fivalco®
NRS Gate valve Fig. 3183-Brass Stem.
MSS SP-70 Class 125 /BS 5150 PN16 Type Flanged Ends Fig. 3184-SS Stem.


w Working Pressure and Temperature:
Size 50 to 300,working pressure PN16/Class125
Size 2"-12",working pressure 125WSP/200WOG
Temperature from -10℃ to 120℃
Suitable Media:Water ,Oil ,Gas

w Flange Types



Body Ductile Iron EN-GJS-500-7 A536 65-45-12
Wedge Trim Bronze EN1982 CC491K B62 C83600
Wedge Ductile Iron EN-GJS-500-7 A536 65-45-12
Wedge Nut Bronze EN1982 CC491K B62 C83600
Stem SS BS970 420S37 AISI 410
Bonnet Ductile Iron EN-GJS-500-7 A536 65-45-12
GasketO-Ring EPDM Commercial Commercial
Gland Ductile Iron EN-GJS-500-7 A536 65-45-12
Packing Housin Ductile Iron EN-GJS-500-7 A536 65-45-12
Handwheel Ductile Iron EN-GJS-500-7 A536 65-45-12

w Dimensions (mm)

Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12”
L 178 191 203 229 254 267 292 330 356
H(Open) 270 290 320 355 400 450 610 760 870
BS 190 190 190 305 305 305 305 405 405
D
ANSI 178 178 190 250 307 300 356 400 457

Notes:
1.Conforms to BS5150, MSS SP-70.
2.Flanged machined and drilled to BS4504 PN16 or ANSI B16.1 125#,other flange types are available.
3.Design&materials are subjec to change without notice.

-8-

Fivalco®
OS&Y Gate Valve Fig. 3113-Brass Stem.
PN16/PN25/Class125/Class250 Fig. 3114-SS Stem.


Temperature from -10℃ to 120℃.

w Flange Types


Body PN16 / Class125 Cast Iron EN-JL1040 A126 Class B
PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12
Body Trim Bronze EN1982 B62 C83600
CC491K
Wedge Trim Bronze EN1982 B62 C83600
CC491K
Wedge PN16 / Class125 Cast Iron EN-JL1040 A126 Class B
Stem Nut Bronze EN1982 B62 C83600
CC491K
Stem Brass CuZn39Pb3 B16 C36000
Stainless BS970 AISI 420
Steel 420S37
Bonnet PN16 / Class125 Cast Iron EN-JL1040 A126 Class B
Gasket Graphite Non-asbestos Non-asbestos
Yoke PN16 / Class125 Cast Iron EN-JL1040 A126 Class B
Hand- PN16 / Class125 Cast Iron EN-JL1040 A126 Class B
wheel PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24”
L 178 191 203 229 254 267 292 330 356 381 406 432 457 508
H(Open) 405 415 486 632 710 842 1100 1228 1373 1595 1900 2210 2600 3040
D 178 178 190 250 300 300 356 400 457 508 558 610 610 762

-9-

Fivalco®
NRS Gate Valve Fig. 3123-Brass Stem.
PN16/PN25/Class125/Class250 Fig. 3124-SS Stem.



w Flange Types


PN16 / Class125 Cast Iron EN-JL1040 A126 Class B
Body
EN1982
Body Trim Bronze B62 C83600
CC491K
EN1982
Wedge Trim Bronze B62 C83600
CC491K
Wedge
EN1982
Stem Nut Bronze B62 C83600
CC491K
Brass CuZn39Pb3 B16 C36000
Stem Stainless BS970
AISI 420
Steel 420S37
Bonnet
Hand- PN16 / Class125 Cast Iron EN-JL1040 A126 Class B
wheel PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24”
L 178 191 203 229 254 267 292 330 356 381 406 432 457 508
H 327 322 340 420 477 542 668 750 835 1015 1120 1210 1250 1390
D 178 178 190 250 300 300 356 400 457 508 558 610 610 762

-10-

Fivalco®
NRS Gate Valve
PN10 Fig. 3126

w Valve Standard: Complies with DIN3352.

w Face to Face: DIN3202 F4 series.

Size 40 to 150, working pressure PN10,
Size 200 to 300, working pressure PN6,
Size 350 to 400, working pressure PN4.

w Flange Types
EN1092-2 PN10/PN16, other flange types are available.

w Operator: Handwheel operated.

Part Name Material EN Spec.
Body Cast Iron EN-JL1040
Wedge Cast Iron EN-JL1040
Body Trim Brass CuZn39Pb3
Wedge Trim Brass CuZn39Pb3
Stem Nut Brass CuZn39Pb3
Stem Stainless Steel 17440X20Cr13
Bonnet Cast Iron EN-JL1040
O-Ring EPDM Commercial
Gland Cast Iron EN-JL1040
Gasket Graphite Non-asbestos
Handwheel Cast Iron EN-JL1040

w Dimensions (mm)
Size 40/1.5” 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16”
L 140 150 170 180 190 200 210 230 250 270 290 310
H 200 202 222 250 303 351 411 498 579 679 870 941
D 130 130 130 150 185 185 195 225 245 285 400 400

-11-

Fivalco®
Globe Valve
PN16/PN25/Class125/Class250 Fig. 6123

w Valve Standards: Complies with BS EN 13789 / MSS SP-85.

Working pressure PN16/PN25Class125/Class250.

w Flange Types

Part Name Materials EN Spec. ASTM Spec.
Bonnet* Cast Iron EN-JL1040 A126 Class B
Disc Trim Bronze EN1982 CC491K B62 C83600
Disc* Cast Iron EN-JL1040 A126 Class B
Stem Stainless Steel BS970 420S37 AISI 420
Yoke Bushing Brass CuZn39Pb3 B16 C36000

Note*: Body, bonnet & disc materials are ductile iron when valve pressure rating is
PN25/Class250.

w Dimensions (mm)
Size DN50/2” DN65/2.5” DN80/3” DN100/4” DN125/5” DN150/6” DN200/8” DN250/10” DN300/12”
L 203 216 241 292 330 356 495 622 698.5
H(Open) 295 336 345 389 425 511 580 720 859
D 190 190 190 305 305 305 305 400 457

-12-

Fivalco®
Swing Check Valve Fig. 5101-Bronze Disc Trim.
PN16/PN25/Class125/Class250 Fig. 5102-Rubber Disc Trim.

w Valve Standards
Complies with EN 12334, BS 5153, MSS SP-71 or AWWA C508.

Temperature from -10℃ to 120℃ for bronze
or EPDM disc trim.
Temperature from -10℃ to 82℃ for NBR disc trim.

w Flange Types

Part Name Materials EN Spec. ASTM Spec.
Cover* Cast Iron EN-JL1040 A126 Class B
Side Plug Brass CuZn39Pb3 B16 C36000
Hanger Pin Stainless Steel BS970 420S37 AISI 420
Hanger Ductile Iron EN-JS1050 A536 65-45-12
Disc* Cast Iron EN-JL1040 A126 Class B
Bronze EN1982 CC491K B62 C83600
Disc Trim
EPDM/NBR Commercial Commercial

Note*: Body, cover & disc materials are ductile iron when valve pressure rating
is PN25 or Class250.

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24”

A 203 216 241 292 330 356 495 622 699 787 914 914 1016 1219
B 121 135 141 168 182 215 267 305 343 450 520 550 590 680

-13-

Fivalco®
Wafer Double Door Check Valve
PN16/Class125 Fig. 5306

Working pressure PN16/Class125.

Temperature from -10℃ to 120℃ for EPDM seat.
Temperature from -10℃ to 82℃ for NBR seat.
Temperature from -10℃ to 150℃ for Viton seat.

w Flange Types
BS10 Table D/E.

Body Cast Iron EN-JL1040 A126 Class B
Disc Stainless Steel BS970 304S15 A351 CF8
Seat EPDM/NBR/Viton Commercial Commercial
Hinge Pin Stainless Steel BS970 420S37 AISI 420
Stop Pin Stainless Steel BS970 420S37 AISI 420
Pin Retainer Stainless Steel BS970 304S15 AISI 304
Spring Stainless Steel BS970 304S15 AISI 304
Washer PTFE Commercial Commercial
Gasket EPDM/NBR/Viton Commercial Commercial

w Dimensions (mm)
A
Size EN1092-2 PN16 B C
Table D/E Flange ANSI 125# Flange
Flange
50/2” 96 102 106 54 66
65/2.5” 109 121 126 54 78
80/3” 126 134 141 57 90
100/4” 158 172 161 64 115
125/5” 190 194 191 70 141
150/6” 210 220 217 76 170
200/8” 267 277 272 95 210
250/10” 331 337 327 108 273
300/12” 379 407 382 143 324
350/14” 446 447 442 184 356
400/16” 493 511 494 191 406
450/18” 560 546 554 203 457
500/20” 616 602 616 213 508
600/24” 724 715 733 222 600

-14-

Fivalco®
Balancing Valve Fig. 1209-Flanged End.
PN16/Class125 Fig. 1210-Grooved End.

Working pressure PN16/Class125

w Face to Face Dimensions: EN558-1 basic series 1.

w Flange Types

w Grooved Ends
Grooved dimensions to Metric /ANSI/ AWWA C606 pipe sizes

Body Ductile Iron EN-JS1050 A536 65-45-12
Disc DI+EPDM Coated EN-JS1050 A536 65-45-12
Disc Nut Brass CuZn39Pb3 B16 C36000
Stem Stainless Steel BS970 420S37 ANSI 420
O-Ring EPDM Commercial Commercial
Bonnet Ductile Iron EN-JS1050 A536 65-45-12
Gasket Graphite Commercial Commercial
Handwheel
Carbon Steel with FBE coated
(Size50-100)
Handwheel
Ductile Iron EN-JS1050 A536 65-45-12
(Size125-200)

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8”
L 230 290 310 350 400 480 600
H 260 293 305 323 353 388 453
D 180 180 180 180 260 260 260
OD 60.3 73.0/76.1 88.9 114.3 139.7/141.3 165.1/168.3 219.1

w M3/h at 1 Kg/cm2 Pressure Drop
Pre- Setting 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Size 50 7.1 16.8 24.7 30.2 34.1 37.4 40.9 42.1 - - - - - -
Size 65 12.1 19.7 28.0 39.4 51.7 64.7 74.0 80.9 - - - - - -
Size 80 20.6 28.7 39.6 53.5 71.5 86.6 97.4 108.4 - - - - - -
Size 100 25.7 55.0 78.9 112.3 145.2 170.9 192.5 210.3 - - - - - -
Size 125 42.8 60.0 77.6 99.8 129.5 155.5 172.0 196.2 213.2 233.6 256.2 278.0 298.2 310.4
Size 150 45.5 77.9 94.3 110.9 133.5 163.8 201.4 233.9 261.9 293.0 326.5 361.3 414.3 414.3
Size 200 64.4 134.0 171.8 219.8 286.0 329.3 389.8 441.3 483.9 542.1 595.6 650.6 711.3 753.8

-15-

Fivalco®
Y-Strainer Fig. 7101-PN16/Class125.
PN16/PN25/Class125/Class250 Fig. 7102-PN25/Class250.


w Flange Types

w Standard Screens
Size Hole Dia. Free Flow Area
DN50 to 80 1.5mm 33%
DN100 to 600 3.0mm 40%

7101 Cast Iron EN-JL1040 A126 Class B
Body
7102 Ductile Iron EN-JS1050 A536 65-45-12
Cover
Stainless BS970
Screen AISI 304
Steel 304S15
Teflon /
Gasket Commercial Commercial
Graphite
Plug

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 150/5” 200/6” 250/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24”
L 230 273 295 352 416 470 543 660 770 960 1079 1168 1275 1450
H 146 174 198 232 285 305 401 473 554 740 840 910 968 1160
Plug 1/2” 1” 1” 1” 1-1/4” 1-1/2” 1-1/2” 2” 2” 2” 2” 2” 2” 2”

-16-

Fivalco®
Y-Strainer Fig. 7103-PN16.
PN16/PN25/DIN3202 Fig. 7107-PN25.


w Face to Face Dimensions: DIN3202 F1 series.

w Flange Types
EN1092-2 PN10/PN16/PN25, other flange types
are available.

w Standard Screens
Size Hole Dia. Free Flow Area
DN50 to 80 1.5mm 33%
DN100 to 600 3.0mm 40%

Body
Cover
Screen Stainless Steel BS970 304S15 AISI 304
Teflon/EPDM/
Gasket Commercial Commercial
Graphite
Plug

w Dimensions (mm)
Size 50/2” 65/2.5” 80/3” 100/4” 150/5” 200/6” 250/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24”
L 230 290 310 350 400 480 600 730 850 980 1100 1200 1250 1450
H 135 165 186 226 267 305 358 495 530 740 840 910 968 1160
Plug 1/2” 1” 1” 1” 1-1/4” 1-1/2” 1-1/2” 2” 2” 2” 2” 2” 2” 2”

-17-

Fivalco®
Bronze Balancing Valve
PN25 Fig. BALV-1

w Valve Standards:
Conforms to BS7350

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa

w Working Pressure And Temperature:
Working Pressure: PN25
Working Temperature: -10℃ to 120℃

w Working Medium:
Water,Oil, Steam

No. Component Material
1 Seat Retainer BS1400 LG2
2 Bonnet DZR
3 Stem DZR
4 Disc DZR
5 Disc Retaining Ring DZR
6 Balancing Cone DZR
7 Drive Sleeve DZR
8 Drive Sleeve Retaining Nut DZR
Handwheel Retaining
9 DZR
Screw
10 Disc Face PTFE
11 Handwheel Plastic
12 Memory Stop Screw HT Steel
13 O-Ring Seal EPDM Rubber
14 Ident Ification Plate Polycarbonate
15 Orifice Insert DZR
16 Test Points DZR

w Dimensions (mm)
Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50
L 87 96 100 114 125 146
H 105 106 127 128 143 144
C 46 51 56 57 61 75

Available with BSPT (Metric) or NPT Threads - Specify on Order

-19-

Fivalco®

Size = 1/2(DN15)
Kvs = 2.2
60
50

40

30

20
Pressure(KPa)

10

5

4

3

FLOW RATE
2
Q = 0.1Kvs △p

Where
Q = Flow rate (m 3/h)
Kvs = Signal coefficient

1 △p = Pressure(KPa)

0.8
0.2 0.3 0.4 0.5 1 2 3 4 5 7
Flowrate (m 3 /h)

Flow Measurement Chart

-20-

Fivalco®

Size = 3/4(DN20)
Kvs = 4.6
60
50

40

30

20

10
Pressure(KPa)

5

4

3

FLOW RATE
2
Q = 0.1Kvs △p

Where

0.8
0.2 0.3 0.4 0.5 1 2 3 4 5 7
Flowrate (m 3 /h)


-21-

Fivalco®

Size = 1(DN25)
Kvs = 8.5
60
50

40

30

20

10
Pressure(KPa)

5

4

3

FLOW RATE
2
Q = 0.1Kvs △p

Where

0.8
0.2 0.3 0.4 0.5 1 2 3 4 5 7
Flowrate (m /h)
3


-22-

Fivalco®

Size = 1 1/4(DN32)
Kvs = 16.7
60
50

40

30

20

10
Pressure(KPa)

5

4

3

FLOW RATE
2
Q = 0.1Kvs △p

Where
△p = Pressure(KPa)
1

0.8
1 2 3 4 5 10 20 30 40
Flowrate (m /h)
3


-23-

Fivalco®

Size = 1 1/2(DN40)
Kvs = 26.1
60
50

40

30

20

10
Pressure(KPa)

5

4

3

FLOW RATE
2
Q = 0.1Kvs △p

Where

0.8
1 2 3 4 5 10 20 30 40
Flowrate (m /h)
3


-24-

Fivalco®

Size = 2(DN50)
Kvs = 43.2
60
50

40

30

20

10
Pressure(KPa)

5

4

3

FLOW RATE
2
Q = 0.1Kvs △p

Where

0.8
1 2 3 4 5 10 20 30 40
Flowrate (m /h)
3


-25-

Fivalco®
Bronze Ball Valve(Threaded)
PN40 Fig.BBV-1

w Valve Standards:
Conforms to MSS SP 110

w Test Pressure:
Body 6.0Mpa
Seat 4.0Mpa

WorKing Temperature: -10℃ to 170℃

w Working Medium:
Water,Oil, Steam

w Material Specifications
1 Body BS1400 LG2
DZR , Chrome
3 Ball
Plated
4 Seat PTFE
DZR Brass
5 Stem
CW602N
6 Packing PTFE
7 Gland nut DZR
8 Lever Mild Steel
9 Lever Nut Stainless Steel
10 Lever Cover PVC

w Dimensions (mm)

Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50
d 14 19 24 31 38 49
L 53 61 71 85 92 114
H 44 51 55 65 70 83
D 95 110 110 140 140 160


-26-

Fivalco®
Bronze Gate Valve (Threaded)
PN20 Fig.BGV-1

w Valve Standards:
Conforms to MSS SP 80 BS5154 Series A

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa


w Working Medium:
Water,Oil, Steam


1 Body BS1400 LG2
2 Bonnet BS1400 LG2
3 Stem DZR
4 Packing Nut Brass CW617N
5 Packing PTFE
6 Stem Bush DZR
7 Disc BS1400 LG2
8 Handwheel Aluminium
9 Handwheel Nut Stainless Steel

w Dimensions (mm)
Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 2-1/2"/65 3"/80 4"/100
d 13 19 25 32 38 50 63 76 100
L 42 47 53 62 64 76 96 105 124
H 74 86.5 95 116 125 150 178 215 258
D 52 60 60 70 78 92 100 110 130


-27-

Fivalco®
Bronze Gate Valve (Threaded)
PN32 Fig.BGV-2

w Valve Standards:

w Test Pressure:
Body 4.0Mpa
Seat 3.0Mpa


w Working Medium:
Water,Oil, Steam


1 Body BS1400 LG2
2 Bonnet BS1400 LG2
3 Stem DZR
4 Disc BS1400 LG2
5 Stuffing Box DZR
6 Packing Nut PTFE
7 Gland DZR
8 Packing Nut DZR
10 ID Plate Aluminium
11 Handwheel Nut DZR

w Dimensions (mm)
Size 1/3"/8 3/8"/10 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 2-1/2"/65 3"/80
L 46 46 51 55 63 72.5 73 83 108 117
H 126 126 129 159 189 219 246 301 369 416
D 45 45 52 65 70 78 92 92 134 134


-28-

Fivalco®
Bronze Globe Valve (Threaded)
PN20 Fig. GL-1

w Valve Standards:

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa


w Working Medium:
Water,Oil, Steam

1 Body BS1400 LG2
2 Bonnet BS1400 LG2
3 Stem DZR
4 Packing Nut DZR
5 Packing PTFE
6 Disc BS1400 LG2 (1-1/4’’-2’’)
6 Disc DZR

w Dimensions (mm)
Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50
d 14 19 24 32 38 48
L 52 63 76 84 98 116
H 70 82 92 108 120 140
D 60 65 70 78 92 103


-29-

Fivalco®
Bronze Globe Valve (Threaded)
PN16 Fig.GL-2

w Valve Standards:

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa


w Working Medium:
Water,Oil, Steam

1 Body BS1400 LG2
2 Bonnet BS1400 LG2
3 Stem DZR
4 Packing Nut Brass CW617N
5 Packing PTFE
6 Disc BS1400 LG2 (1-1/4’’-2’’)
6 Disc DZR

w Dimensions (mm)
Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50
d 14 14 19 24 32 38
L 49 56 66 74 85 100
H 71 73 87 95 110 124
D 52 60 65 70 78 92


-30-

Fivalco®
Bronze Swing Check Valve (Threaded)

PN20 Fig. BCV-1

w Valve Standards:

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa


w Working Medium:
Water,Oil, Steam

w Material Specifications:
1 Body BS1400 LG2
2 Cap BS1400 LG2
3 Disc DZR Brass CW602N
4 Hinge DZR
5 Hinge Pin Stainless Steel 2Cr13
6 Hinge Nut DZR

w Dimensions (mm)

Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50
D 13 19 25 32 39 50
L 58 66 76 88 96 112
H 37 43 49 57.5 63 72


-31-

Fivalco®
Bronze Strainer (Threaded)

PN20 Fig. BS-1

w Valve Standards:

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa


w Working Medium:
Water,Oil, Steam

1 Body BS1400 LG2
2 Stem Stainless Steel Type304
3 Gasket PTFE
4 Cap BS1400 LG2
5 Pin Electro Steel

w Dimensions (mm)

Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50
CM2 60 60 60 28 28 28
L 58 70 88 96 107 126
H 33 42 48 55 61 79


-32-

Fivalco®
Bronze Ball Valve+ Strainer (Threaded)
PN32 Fig.BBVS-1

w Valve Standards:
Conforms to MSS SP 110

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa


w Working Medium:
Water,Oil, Steam


2 Seat PTFE
3 Ball DZR. Chrome Plated
4 Body BS1400 LG2
5 Screen Stainless Steel Type
304
6 Gasket PTFE
7 ID.Plate HT . Steel
8 Stem Brass CW617N
9 Stem Gasket PTFE
10 Packing PTFE
11 Gland Nut Brass CW617N
Mild Steel (Chrome
12 Lever
Plated)
13 Lever Cover PVC
14 Lever Nut Stainless Steel

w Dimensions (mm)

Size 1/2"/15 3/4"/20 1"/25
L 80 92 112
H 44 47 55
D 95 95 110
H 33 38 46


-33-

Fivalco®
Bronze Pressure Reducing Valve(Loose Joint)
PN20 Fig. BPRV-1

WorKing Temperature: -10℃to 70℃

w Test Pressure:
Body 3.0Mpa
Seat 2.0Mpa

w Working Medium:
Water,Oil, Steam

BS1400 LG2

w Dimensions (mm)

Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 2-1/2"/65 3"/80 4"/100
L 143 147 170 196 216 250 252 310 350
B 116 116 165 192 192 272 272 385 385
H 46 46 46 62 62 85 85 113 113
CM2 60 60 60 60 60 28 28 16 16


-34-

Fivalco®
Installation and Operating Manual
Butterfly Valves

Installation
1 Piping systems should be thoroughly cleaned and free from ingress of foreign materials.
2 Visually inspect the valve seating and ports for cleanliness immediately prior to installation.
3 All valves should be independently supported against movement and stress from the connected piping
system.
4 Check that the valve pressure rating is compatible with service conditions
5 Operate the valve at least once from the open to closed position.
6 Ensure that mating Flanges are compatible with intended service conditions.
7 Install valves with the disc in the almost closed position. Good working practice dictates that butterfly
valves installed in the horizontal position have the stems in the vertical position.
8 Interference between the butterfly valve disc and the mating pipes should be avoided under all circum-
stances. Before tightening flange bolts, carefully open the valve to the open position and check for any
disc interference.
9 Ensure that the valve is centrally located between the flanges, is independently supported and is not
dependent for any support from the connecting pipework.
Wafer valves should be installed by installing bolts through the lugs and tightening carefully, ensuring
even contact between the flange face and Elastomer. Forcing the wafer valves into a tight space will
cause damage to the Elastomer and should be avoided.
10 Tighten the bolts using the crossover method to distribute the loads evenly over the valves. Do not
overtighten the bolts.
11 On dead end service a mating downstream blank flange should be installed to ensure safety.
12 Lug type valves should be used for dead and service.
13 Verify and adjust gear operator stops after installation.

Operation is via a lever handle with an indicator disc or a gear operator with an indicator.

Operation
Periodic inspection and operation of the valves is recommended to prevent buildup of foreign materials
inside the valves and piping system.


-35-

Fivalco®
Installation and Operating Manual
Cast Iron Gate Globe and Check Valves

Installation
1 Piping systems and valves should be thoroughly cleaned and free from ingress of foreign materials.
2 Visually inspect the valve seating and ports for cleanliness immediately prior to installation.
3 All valves should be independently supported against movement and stress from the connected piping system.
4 Ensure that the valve pressure rating is compatible with service conditions
5 Operate the valve at least once from the open to closed position.
6 Verify that packing nuts are tight before pressurizing the system
7 Check valves must be oriented properly for flow and gravity and must be installed sufficiently distant from
pumps or other devices producing turbulence.
8 Gate valves are not suitable for throttling applications.
9 Gate valves should be installed in the vertical position on horizontal pipework and in the horizontal position on
vertical pipework.

Operation
Gate and globe valves are manually operated multi-turn valves and are opened by a handwheel or other operat-
ing device, generally in a clockwise direction and then closed counterclockwise. Gate valves with counterclockwise
opening should be clearly identified to ensure safe operation Check valves operate automatically.

Inspection and Maintenance
1 Valves should be inspected periodically and should be cycled to prevent buildup of foreign materials in the pip-
ing system and valve body.
2 In the event of a packing leak adjust the packing nuts to increase pressure on the stem packing. Packing nuts
should be tightening evenly approximately a quarter turn in a clockwise direction.
3 Always shut down the system before repacking the valve. Valves are designed with backseats for repacking
under pressure but this is not recommended.

Silent Check Valves
Designed to automatically prevent reverse flow into the piping system. Installation procedures are as above with
the arrow in the direction of flow.

Inspection and removal procedures
Close the isolating valve on the discharge side. Bleed system pressure from the discharge flange Do not loosen
the flange bolts on the inlet sideuntil system pressure is relieved as damage may occur to the valve Remove Valve
from the line and inspect internal parts for wear and tear. Do not attempt to inspect by removing the inlet side pipe
as this will result indamage to the valve.
For spare parts consult “MATERIALS” in the Fivalco catalogue.


-36-

Fivalco®
Fivalco Inc.
Fivalco Policy
We will manufacture and supply products of uncompromising quality, at competitive prices meeting appropriate world standards. We will
distribute world wide only through carefully selected and qualified distributors offering superior service to the final user.

Fivalco Warranty
Fivalco Inc. warrants each metal valve to be free from defects in material and workmanship under normal use and service for a period of
one year from the date of purchase.

In the event that and defect is discovered which may be covered by this warranty, the owner should contact Fivalco Inc. or their distributor
in writing or by telephone, fax, or E-mail.

The owner may be instructed to return the valve at owner expense to Fivalco Inc. or an authorized Fivalco distributor location for
inspection. In the case that the inspection reveals that the valve is defective it will be replaced at Fivalco Inc.’s expense.

Replacements shall be shipped free of charge to the owners provided that the valve was installed in accordance with Fivalco Inc.
instructions and in accordance with the local authority having jurisdiction.

To the Extent permitted by law this warranty specifically excludes incidental and consequential damages of every type and description
resulting from any claimed defect in material or workmanship, including, but not limited to, personal injuries and property damages. To the
extent permitted by law, implied warranties of merchantability and fitness for particular purposes are limited in duration.

Some states or countries do not allow exclusion or limitation of incidental damages so these limitations may not apply to you.

This warranty provides the owner with specific legal rights and owner may have other rights, which vary from state to state and country to
country.

Contact your Fivalco Distributor for superior quality price and service.
TM
Fivalco Inc. Anaheim California USA

Fivalco®
Website: www.fivalcovalves.com
E - m a i l : mikokokcn@yahoo.com/ chrisfivalcovalves@yahoo.com.cn

-37-

Fivalco

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