8 Inch 2 Piece Cast Steel Trunnion Ball Valve

8 Inch 2 Piece Cast Steel Trunnion Ball Valve

Products Details : Shenyang EO Valve Co.,Ltd is a leading China 8-inch-2-piece-cast-steel-trunnion-ball-valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service. 8 INCH 2 PIECE CAST STEEL TRUNNION BALL VALVE STANDARDS:......

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Products Details :

Shenyang EO Valve Co.,Ltd is a leading China 8-inch-2-piece-cast-steel-trunnion-ball-valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service. 8 INCH 2 PIECE CAST STEEL TRUNNION BALL VALVE STANDARDS:...


Products Description :

Shenyang EO Valve Co.,Ltd is a leading China 8-inch-2-piece-cast-steel-trunnion-ball-valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.

 

8 INCH 2 PIECE CAST STEEL TRUNNION BALL VALVE

Product Specifications :

STANDARDS: 

1. DESIGN AND MANUFACTURE:

BS 5351/API 608/API 6D/ASME B16.34

2. FACE TO FACE DIMENSIONS: 

ASME B16.10/API 6D

3. FLANGE ENDS DIMENSIONS:

NPS1/2”-24”

ASME B16.5

4. NPS 26”& ABOVE: 

ASME B16.47

5. BW ENDS DIMENSIONS:

ASME B16.25

6. PRESSURE-TEMPERATURE RATINGS:

ASME B16.34

7. FIRE SAFE DESIGN:

API 607/API 6FA

8. NORMAL PRESSURE: 

CLASS 150~1500

9. NORMAL DIAMETER:

NPS 2″~36″

2.3.1.jpg

 

ITEM

PART NAME

MATERIAL

1

BODY

A216 WCB

2

SEAT RING

A105+ENP

3

SEAT INSERT

PTFE/RPTFE/NYLON

4

SCREW

A193 B7

5

O-RING

VITON

6

GASKET

304SS/316SS+GRAPGITE

7

TRUNNION

A105+ENP

8

BOLT

A193 B7

9

NUT

A194 2H

10

BONNET

A216 WCB

11

O-RING

VITON

12

SPRINGS

INCONEL X-750

13

BALL

A105+ENP

14

O-ING

VITON

15

GASKET

304SS/316SS+GRAPHITE

16

STEM

A1045+RPTFE

17

BEARING

A1045+RPTFE

18

THRUST WASHER

PTFE

19

O-RING

VITON

20

PACKING BOX

A105+ENP

21

SCREW

CARBON STEEL

22

GEAR OPERATOR

ASSEMBLY

23

BOLT

CARBON STEEL

24

CARBON STEEL

CARBON STEEL

25

PACKING

GRAPHITE/PTFE

26

GERASE FITTING(STEM)

CARBON

27

GREASE TING(SEAT

CARBON

28

ANTI STATIC BALL

304SS

29

ANTI STATIC SPRING

304SS

30

DRAIN VALVE AND PLUG

CARBON STEEL

 

Nominal Size: 2"-48", DN50-DN1200

Nominal Pressure: Class150-2500LB or PN16-PN250 or 10K-100K

Material:WCB,LCB,CF8,CF8M,CF3,CF3M, A105,LF2,F304,F316,F304L,F316L

Design & Manufacture Std.: API608, ASME B16.34, API6D, BS5351  

Face to Face Std.: ASME B16.10 ,JISB2002, API 6D, DIN3202, ASME B16.25

End Connection Std.: ASME B16.5,ASME B16.47, JISB2212-JISB2214, DIN2543-2550,ASME B16.34

Test Standard: ISO5208, API598 ,JISB2003, API 6D, BS 6755

Structure Type: One-piece, Two-piece, Three-Piece,Reduced bore

Operated way: Gear, Pneumatic, Electric Actuator, Gas over oil


PRODUCTION PROCESS

Foundry → Casting → Machining → Assembling → Testing → Painting →Finished valve→Packing 


PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  4-5 weeks after receipt of down payment by T/T

Payment  T/T, L/C, Western Union and PayPal


FAQ :

1. What is your difference from other competitors? 

1). Scale: 82,000.00 square meters non-dust workshop

2). Condition: good after sale service

3). Equipment: 350 sets advanced machining facilities, 5 automatic production lines

4). R&D: valve research and design center

2. How do you control your quality?

1). The foundry is built to promise our raw material better before production.

2). Strict QC system is set up for the superior quality guarantee.


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