Author: Cast Steel Valves

Categories
Ball Valve

3PCS Body Forge Steel Ball Valve

3PCS Body Forge Steel Ball Valve
800LB,1500LB,2500LB 

3PC Body Forge Steel Floating Ball Valve : NPT, SW, BW
Features Specifications
Size: 1/2″~2″ Design ASME 16.34/BS 5351
Class: 800LB,1500LB,2500LB Face to Face ASME B16.10
3 Pieces,Forge Steel Body End to End ASME B16.10
Floating Ball, Full & Reduced Bore NPT ASME B1.20.1
Anti-Static Device BW&SW End ASME B16.25
Blow-out Proof Stem Test API 598/ BS 6755
Fire Safe Design Fire Safe Test API 607/API 6FA
Low Emission Special NACE MR-01-7

No. Part A105/304 A105/316
1 Adapter ASTM A105 ASTM A105
2 Body Bolt ASTM A193-B7 ASTM A193-B7M
3 Spring Washer Carbon Steel Carbon Steel
4 Body Nut ASTM A194-2H ASTM A194-2HM
5 Body ASTM A105 ASTM A105
6 Seat PTFE PTFE
7 Ball ASTM A182-F304 ASTM A182-316
8 Stem ASTM A276-304 ASTM A276-316
9 Thrust Washer PTFE PTFE
10 ‘Stem Packing PTFE PTFE
11 Gland ASTM A276-410 ASTM A276-410
12 Stop Plate Carbon Steel Carbon Steel
13 Stop Pin Carbon Steel Carbon Steel
14 Spring Washer Carbon Steel Carbon Steel
15 Lever Nut ASTM A194-2H ASTM A194-2H
16 Lever Carbon Steel Carbon Steel
17 Antistatic Spring Stainless Steel Stainless Steel
18 Steel ball Stainless Steel Stainless Steel
Categories
Ball Valve

Jacket Ball Valve

Jacket Ball Valve

Three Way Ball Valve
Features Specifications
Size: 1/2″~8″ Design ASME 16.34/BS 5351
Class: 150~300LB Face to Face ASME B16.10
2 Pieces Cast Steel  Body End to End ASME B16.10
Float Ball, Full & Reduced Bore End Flange ASME B16.5
Anti-Static Device BW End ASME B16.25
Blow-out Proof Stem Test API 598/ BS 6755
Fire Safe Design Fire Safe Test API 607/API 6FA
Low Emission Special NACE MR-01-7

Materials of Jacket Ball Valves
No. Part Material
1 Body A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
2 Jacket 1015 Stainless Steel
3 Seat PTFE RTPFE PEEK PPL
4 Screwed Cover A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
5 Ball A351-CF8, CF8M, CF3, CF3M, Duplex
6 Gasket PTFE Graphite
7 Thrust Washer PTFE
8 Stem ASTM A105+ENP A182-F6, F316, F316L, F304L,17-4PH, F51
9 Packing PTFE Graphite
10 Gland Flange A216-WCB A351-CF8
11 Limited Plate 1015+Cr. Carbon Steel+Cr.
12 Retainer Carbon Steel
13 Lever A216-WCB
14 Screw ASTM A193-B7, B8
No. Accessory name Material
ASTM
1 Jacket A105
2 Seat A216-WCB
3 Body A105
4 Sealing Ring PTFE, Counterpoint polyphony
5 Ball
6 Stem A247-410
7 Stuffing Graphite
8 Gland A216-WCB
Categories
Ball Valve

Four Way Ball Valve

Four Way Ball Valve 

Features Specifications
Size: 2″~20″ Design ASME 16.34/BS 5351
Class: 150~300LB Face to Face ASME B16.10
2 Pieces or Multi-Pieces Cast Body End to End ASME B16.10
Float Ball & Trunnion Mount,
Full & Reduced Bore		 End Flange ASME B16.5
Anti-Static Device BW End ASME B16.25
Blow-out Proof Stem Test API 598/ BS 6755
Fire Safe Design Fire Safe Test API 607/API 6FA
Low Emission Special NACE MR-01-7



Materials of Four-Way Ball Valves
No. Part Material
1 Bonnet A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
2 Seat Spring Inconel X-750 S.S.304 S.S.316
3 Seat Ring ASTM A105+ENP A182-F6, F316, F316L, F304
4 Seat PTFE RTPFE PEEK PPL
5 Ball A351-CF8, CF8M, CF3, CF3M, Duplex
6 Gasket PTFE S.S.304+Graphite S.S.316+Graphite
7 O-ring NBR Viton
8 Stud ASTM A193-B7, B7M, B8, B8M
9 Nut ASTM A194-2H, 2HM, 8, 8M
10 Key 1045 Stainless Steel
11 Coupling ASTM A105+ENP A182-F6
12 Yoke A216-WCB A351-CF8
13 Gland Flange A216-WCB A351-CF8, CF8M
14 Stem ASTM A105+ENP A182-F6, F316, F316L, F304L,17-4PH, F51
15 Packing PTFE Graphite
16 Cover A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
17 Sliding Bearing Stainless Steel + PTFE S.S.316+PTFE
18 Gasket PTFE S.S.304+Graphite S.S.316+Graphite
19 Body A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
20 Vent Valve Carbon Steel+ENP A182-F304, F316, F316L ,F304L
Categories
Ball Valve

150LB/300LB Three Way Ball Valve

Three Way Ball Valve 150LB/300LB

Three Way Ball Valve
Features Specifications
Size: 1/2″~8″ Design ASME 16.34/BS 5351
Class: 150~300LB Face to Face ASME B16.10
2 Pieces Cast Steel Steel Body End to End ASME B16.10
Float Ball, Full & Reduced Bore End Flange ASME B16.5
Anti-Static Device BW End ASME B16.25
Blow-out Proof Stem Test API 598/ BS 6755
Fire Safe Design Fire Safe Test API 607/API 6FA
Low Emission Special NACE MR-01-7

No. Part Material
1 Ball A351-CF8, CF8M, CF3, CF3M, Duplex
2 Body A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
3 Stem ASTM A105+ENP A182-F6, F316, F316L, F304L,17-4PH, F51
4 Thrust Washer PTFE
5 Packing PTFE Graphite
6 Screw ASTM A193-B7, B8
7 Gland Flange A216-WCB A351-CF8
8 Lever A216-WCB
9 Limited Plate 1015+Cr. Carbon Steel+Cr.
10 Retainer Carbon Steel
11 Seat PTFE RTPFE PEEK PPL
12 Gasket Stainless Steel+Graphite S.S.316+Graphite
13 Bonnet A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
14 Stud ASTM A193-B7, B7M, B8, B8M
15 Nut ASTM A194-2H, 2HM, 8, 8M
Categories
Ball Valve

Cast Wafer Ball Valve

Cast Wafer Ball Valve 150LB

FEATURES:
Anti-Static Devices For Ball-Stem-Body
Blow-out Proof Stem
Pressure Balance Hole In Ball Slot
Built In ISO 5211 Direct Mounting Pad For Easy Automation
STANDARDS:
Design: ASME B16.34
Wall Thickness: ASME B16.34
Fire Safe: API 607 ISO 10497
End Flange: ASME B16.5
Inspection & Testing: API 598

Categories
Ball Valve

Forge Wafer Ball Valve

FORGE STEEL WAFER BALL VALVE 150LB/300LB

No. Parts Name Material
Stainless Steel Cast Steel
1 Body CF8 WCB
2 Seat PTFE/PPL PTFE/PPL
3 Ball 304 304
4 Stem 304 2Cr13
5 Packing PTFE Graphite
6 Gland CF8 WCB
7 Handle WCB WCB
NPS
(in)		 DN
(mm)		 Dimension (mm)
L D L0
(Manual
operated)		 H WT(Kg)
Manual Pneumatic Electric Manual Pneumatic Electric
1/2 15 40 53 140 80 225 320 0.9 4.2 7.8
3/4 20 45 63 180 80 228 320 1.3 4.5 8.1
1 25 50 73 180 100 233 340 1.6 5.8 8.6
11/4 32 60 84 200 110 259 350 2.6 8.9 9.5
11/2 40 70 94 200 120 267 360 3.8 10.2 11
2 50 80 109 250 130 278 370 5 11.5 12
21/2 65 110 129 300 140 363 380 7.5 26.5 14.5
3 80 120 144 350 150 383 450 11 30 45
Categories
Ball Valve

Floating Type Unibody Ball Valve

Floating Type Unibody Ball Valve 150~300LB
Material Selection

No Part Standard Stainless Steel SourService Low Temp. Service
1 Body ASTM A216-WCB ASTM A351-CF8M ASTM A216-WCB ASTM A352-LCB
2 Bonnet ASTM A216-WCB ASTM A351-CF8M ASTM A216-WCB ASTM A352-LCB
3 Ball ASTM A105N/ENP ASTM A182-F316 ASTM A105N/ENP ASTM A182-F316
4 Lever Carbon Steel Carbon Steel Carbon Steel Carbon Steel
5 Gland Flange ASTM A216-WCB ASTM A351-CF8 ASTM A216-WCB ASTM A352-LCB
6 Seating Ring PTFE PTFE PTFE PTFE
7 Stem ASTM A182-F6a ASTM A182-F316 ASTM A182-F6a ASTM A182-F316
8 Gland ASTM A276-420 ASTM A276-316 ASTM A276-420 ASTM A276-316
9 Gasket 316 S.S.+Graphite 316 S.S.+Graphite 316 S.S.+Graphite 316 S.S.+Graphite
10 Packing Set Graphite Graphite Graphite Graphite
No Part Standard Stainless Steel SourService Low Temp. Service
11 Thrust Washer PTFE PTFE PTFE PTFE
12 Bolt ASTM A193-B7 ASTM A193-B8 ASTM A193-B7M ASTM A320-L7M
13 Anti-Static Device S.S. S.S. S.S. S.S.
14 Stop Plate Carbon Steel Carbon Steel Carbon Steel Carbon Steel
15 Retainer Carbon Steel S.S. Carbon Steel S.S.
16 Washer Carbon Steel S.S. Carbon Steel S.S.
17 O-Ring Viton A Viton A Viton A HNBR
18 Bolt Carbon Steel S.S. Carbon Steel S.S.
Categories
Ball Valve

DBB Trunnion Ball Valve

Double Block and Bleed Ball Valves are aimed to get a double barrier on the piping, and bleed the fluid trapped between the two balls from a dedicated drain line. Body construction can be either forging or centrifugal casting. Wide range of materials: carbon steels, austenitic or martensitic SS, duplex-superduplex SS, nickel-based alloys.

Valve design can be either Trunnion or Floating type, anti blow-out stem and typically SPE seat design. Drain port is normally provided with a floating ball valve, to be fitted with Final User drain line. Valve seats can be soft or metal to metal hard-faced.

Main reference codes:

  • Standard design in accordance with API 6D / ASME B16.34 / API 6A.
  • Antistatic design as per API 6D and ISO 17292.
  • Valve ends can be flanged (RF, FF, MF or FF, RTJ), according to ASME B16.5 (up to 24”) or ASME B16.47 (26” and above), Butt-Welding according to ASME B16.25, or Hub, according to customer Requirements.
  • Fire Safe according to BS6755 / API 6FA / API 607, since each sealing point is provided by a secondary fire-safe seal in graphite. Valve soft seats also are provided with secondary metal-to-metal seal in case of fire.
Categories
Ball Valve

Full Welded Ball Valve

Full Welded Trunnion Mounted Ball Valve
150Lb/300Lb/600Lb/900Lb/1500Lb

FEATURES SPECIFICATIONS
Size: 2″~60″ Design ASME B16.34/API 6D
Class: 150~1500Lb Face to Face ASME B16.10
Three Pieces Forged Steel Body End Flange ASME B16.5
Trunnion Mounted Ball, Full Bore BW End ASME B16.25
Anti-static Device Test API 598/API 6D
Blow-out Proof Stem Fire Safe Test API 607/API 6FA
Fire Safe Design Special NACE MR-01-75
Emergency Sealant Injector Application Chemical processing
Oil Field & Power Plant
Hydrocarbon processing
Vent Valve, Drain Valve
Lifting Lugs and supporting feets

 

STANDARD MATERIAL LIST
No. Parts Name Material
1 Bonnet A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
2 Spring Inconel X-7505, SS304, SS316
3 Seat A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
4 O-ring PTFE
5 Seat Ring R-PTFE, PEEK, PPL , DEVLON
6 Body A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
7 Ball A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
8 O-ring Viton
9 Trunnion A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
10 Sliding Bearing SS304+PTFE
11 O-ring Viton
12 O-ring Viton
13 Support Q235-A
14 Drain Valve 1020+ZN, A182 F304, F304L, F316, F316L
15 Grese Valve 1020+ZN, A182 F304, F304L, F316, F316L
16 Vent 1020+ZN, A182 F304, F304L, F316, F316L
17 Stem  A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
18 Anti-static Spring Stainless Steel
19 O-ring Viton
20 Gland Gasket SS304+Graphite
21 Sliding Bearing SS304+PTFE, SS316+PTFE
22 O-ring Viton
23 Bolt A193 B7, B7M, B8, B8M
24 Gasket SS304+Graphite
25 Lifting Lug Q235-A
26 Bonnet A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
27 Top Flange A105+ENP, A182 F6, F304, F304L, F316, F316L, F51
28 Stud A193 B7, B7M, B8, B8M
29 Packing Graphite
30 Key 1045, A182 F304, F304L, F316, F316L
31 Worm Gear Duction Iron
32 Bolt A193 B7, B7M, B8, B8M
33 Gasket SS304+Graphite

 

Categories
Ball Valve

Top Entry Ball Valve

Performance Specification
Performance Specification Class
150 300 400 600 900 1500 2500
Test Pressure(MPa) Strength Test 2.93 7.58 10.0 15.0 22.5 37.5 63.0
Sealing Test 2.07 5.52 7.31 11.03 16.5 27.5 46.2
Pressure Test 0.6
Applicable Temperature -196?~550? Different Raw Material for Different Work Temperature
Applicable Medium Water,Steam,Oil,Gas,Petrochemical and other comparable
Size Range DN50~1200(NP2?~48?),DN50~1200(NP2?~48?),We can produce valve according to your special requirments.
Body/Trim Material Carbon Steel,SS,Ni-Alloy Steel,Ti Material
Bottom Connection Flange Connection,Butt Welded Connection
Operation set Hand Wheel Operation,Worm Gear Operation,Electric Operation,Pneumatic Operation
The Material of Main Parts
No. Parts Name Material
Carbon Steel SS Low-temperature Steel
1 Body A216 WCB A351 CF8M` A352 LCC
2 Drain Valve A105+ENP A182 F316 A350 LF3
3 Sealant Injection Valve A105+ENP A182 F316 A350 LF3
4 Nut A194 2H A194 8 A194 7
5 Stud A193 B7 A193 B8 A320 L7
6 Sealant Injection Valve A105+ENP A182 F316 A350 LF3
7 Stem A182 F6a A182 F316 A182 F316
8 Fire Safe Ring Soft Graphite
9 O-RING VITON
10 Spring INcone1600
11 Surporting Ring A105+ENP A182 F316 A350 LF3
12 Gasket Soft Graphite+SS
13 Seat A105+ENP A182 F316 A350 LF3
14 Sealing Ring PTFE?NYLON?PEEK?PCTFE
No. Parts Name Material
Carbon Steel SS Low-temperature Steel
15 Bushing PTFE+CS PTFE+SS PTFE+SS
16 Ball A105+ENP A182 F316 A350 LF3
17 Flat Bushing PTFE+CS PTFE+SS PTFE+SS
18 Bushing PTFE+CS PTFE+SS PTFE+SS
19 Bonnet A216 WCB A351 CF8M A352 LCC
20 O-RING VITON
21 Gasket Soft Graphite+SS
22 O-RING VITON
23 Packing Soft Graphite
24 Cover A105+ENP A182 F316 A350 LF3
25 Nipple A193 B7 A193 B8 A320 L7
26 Key ANSI 1045 ANSI 1045 ANSI 1045
27 Lever Q235A
Categories
Ball Valve

Metal Seat Floating Ball Valve

MAIN FEATURES:

The seat material of general purpose ball valve employs generally non-material,such as PTFE.Limited by the seat material ,the general purpose ball valve can not be used in case of high articles,and ash dregs neither.

Metal to metal seat design has been employed perfectly for the ball and seat,which has also adopted the advanced hardening technologies,such as ultro-sonic spray coating,nickel base spay welding,surface specially hardening,stellite spay welding,ceramic material with high strength and hardness,and so on.Surface hardness of ball and seat may generally reach more than HRC60, maximun is up to HRC74.

And application temperature of the material may be to 540℃,maximun is 980℃.Combining strength of the material gets to be more than 10000 PSI.Besides,the surface materials posses also very good resistance properties of friction and impact.

Nipo metal to metal seat ball valves are suitable for use in most hard working conditions.

Main Parameter Specification

Design and Manufacture：API 6D,ASME B16.34(BS5351),API 608,MSS-SP-72

Face to Face Dimension：ASME B16.10,API 6D

Flange Connection Dimension：ASME B 16.5

BW Connection Dimension：ASME B16.25

Test and Inspection：API 598,API 6D

Fire-Safe Design:API 607/6FA

Anti-Static Design&Anti Blow-Out Stem

Product Range

Body material: carbon steel, stainless steel, alloy steel

Full bore and reduced bore design

Nominal diameter:1/2″~48″(DN15~DN1200)

End Connection: RF,RTJ, BW

Pressure range: Class150~2500（PN16~PN420）

Working temperature: -46℃~+540℃

Operation : Handle, Gear, Electric actuator, etc

Categories
Ball Valve

Metal Seat Trunnion Mounted Ball Valve


MAIN FEATURES:

The seat material of general purpose ball valve employs generally non-material,such as PTFE.Limited by the seat material ,the general purpose ball valve can not be used in case of high articles,and ash dregs neither.

Metal to metal seat design has been employed perfectly for the ball and seat,which has also adopted the advanced hardening technologies,such as ultro-sonic spray coating,nickel base spay welding,surface specially hardening,stellite spay welding,ceramic material with high strength and hardness,and so on.Surface hardness of ball and seat may generally reach more than HRC60, maximun is up to HRC74.

And application temperature of the material may be to 540℃,maximun is 980℃.Combining strength of the material gets to be more than 10000 PSI.Besides,the surface materials posses also very good resistance properties of friction and impact.

Nipo metal to metal seat ball valves are suitable for use in most hard working conditions.

Main Parameter Specification

Design and Manufacture：API 6D,ASME B16.34(BS5351),API 608,MSS-SP-72

Face to Face Dimension：ASME B16.10,API 6D

Flange Connection Dimension：ASME B 16.5

BW Connection Dimension：ASME B16.25

Test and Inspection：API 598,API 6D

Fire-Safe Design:API 607/6FA

Anti-Static Design&Anti Blow-Out Stem

Product Range

Body material: carbon steel, stainless steel, alloy steel

Full bore and reduced bore design

Nominal diameter:1/2″~48″(DN15~DN1200)

End Connection: RF,RTJ, BW

Pressure range: Class150~2500（PN16~PN420）

Working temperature: -46℃~+540℃

Operation : Handle, Gear, Electric actuator, etc