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SHANGHAI HUIXUAN VALVE

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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

Product Description

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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A105 12 Inch Trunnion Ball Valve 900LB

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