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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
Ball valve manufacturer  

A105 12 Inch Trunnion Ball Valve 900LB

  • Port size:12 inch
  • Pressure:900LB
  • Structure:Trunnion mounted ball
  • Medium:Water,steam,oil,gas,etc.
  • Temperature :-29~150℃,-40~450℃
  • Body material:A105 LF2 F304 F316 F316L or others
  • Connection:Flange or others
  • Feature:China trunnion ball valve manufacturer
A105 12 Inch Trunnion Ball Valve 900LB,China trunnion ball valve manufacturer,factory and supplier,trunnion mounted ball valve has additional mechanical anchoring of the ball at the top and the bottom, A105 12 Inch Trunnion Ball Valve 900LB is suitable for larger and higher pressure valves. The trunnion stem absorbs the thrust from the line pressure, preventing excess friction between the ball and seats, so even at full rated working pressure operating torque remains low. Trunnion ball valves are bi-directional, application for oil & gas etc.


A105 12 Inch Trunnion Ball Valve 900LB specification:

Design standard: API 6D.
Body material: Forged steel A105
Nominal diameter: 12 Inch.
Pressure: 900LB
End connection: RF,RTJ.
Face to face: ASME B16.10.
Working temperature: -29℃~+427℃. 
Test and inspection: API 598.
 
A105 12 Inch Trunnion Ball Valve 900LB other option:
Body Material: Carbon steel, Stainless steel, Alloy steel. 
Normal diameter: 2"~60" (DN50~DN1500).
End connection: BW, Flanged.
Pressure range: 150 LB~2500 LB (PN16~PN420).
Operation: Lever, Gearbox, Electric, Pneumatic, Electro hydraulic actutor, Gas over oil actuator.
Working temperature: -46℃~+200℃.


A105 12 Inch Trunnion Ball Valve 900LB Material for option

No.

Name of Part

A105/ENP

LF2/F316

F316/F316

1

Nut

A194 2H

ASTM A194 7

ASTM A193 B8

2

Bolt

A193 B7

ASTM A320 L7

ASTM A182 F316

3

Bonnet

ASTM A105

ASTM A320 LF2

ASTM A182 F316

4

Gasket

304+Graphite

304+Graphite

304+Graphite

5

O-Ring

Viton AED

Viton AED

Viton AED

6

O-Ring

Viton AED

Viton AED

Viton AED

7

Graphite

304+Graphite

304+Graphite

304+Graphite

8

Spring

Inconel X-750

Inconel X-750

Inconel X-750

9

Seat Ring

ASTM A105

A182 F316

A182 F316

10

Pin

Carbon Steel

Stainless Steel

Stainless Steel

11

Trunnion

ASTM A105

A182 F316

A182 F316

12

Bearing

Carbon Steel+Graphite

Carbon Steel+Graphite

Carbon Steel+Graphite

13

Gasket

304+Graphite

304+Graphite

304+Graphite

14

Ball

ASTM A105+ENP

A182 F316

A182 F316

15

Drain Plug

Carbon Steel

Stainless Steel

Stainless Steel

16

Ring

A105+ENP

Stainless Steel

Stainless Steel

17

Seal Ring

Viton AED

Stainless Steel

Stainless Steel

18

Seat Ring

PTFE, Nylon, PEEK

PTFE, Nylon, PEEK

PTFE, Nylon, PEEK

19

Feet

Carbon Steel

Carbon Steel

Carbon Steel

20

Injection Valve

Carbon Steel

Stainless Steel

Stainless Steel

21

Lifting Lug

Carbon Steel

Stainless Steel

Stainless Steel

22

Body

ASTM A105

A182 F316

A182 F316

23

Safety Valve

Carbon Steel

Carbon Steel

Carbon Steel

24

Relief Valve

Carbon Steel

Stainless Steel

Stainless Steel

25

Trunnion Bearing

Carbon Steel+Graphite

Carbon Steel+Graphite

Carbon Steel+Graphite

26

Stem

A182 F6A

A182 F316

A182 F316

27

Key

Carbon Steel

Carbon Steel

Carbon Steel

28

Thrust Washer

PTFE

PTFE

PTFE

29

O-Ring

Viton AED

Viton AED

Viton AED

30

Stuffing Box

ASTM A105

ASTM A350 LF2

ASTM A193 B8

31

Bolt

A193 B7

ASTM A320 L7

ASTM A193 B8

32

Packing

304+Graphite

304+Graphite

304+Graphite

33

Adapter

ASTM A105

ASTM A105

A182 F316

34

Bolt

A193 B7

ASTM A320 L7

ASTM A193 B8

35

Nut

A194 2H

ASTM A194 7

ASTM A194 8

36

Bolt

A193 B7

ASTM A320 L7

ASTM A193 B8

37

Worm Gear

Ductile Iron

Ductile Iron

Ductile Iron


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