2 PC Handwheel Cast Steel Trunnion Ball Valve

2 PC Handwheel Cast Steel Trunnion Ball Valve is rotated to close or occlude the valve. The ball valve switch is light in weight, small in size, can be made into a large diameter, has reliable sealing, simple structure, convenient maintenance, sealing surface and spherical surface are often closed, and is not easily eroded by medium, and is widely used in various industries.

Product Details

Products Description :

Material

d15218c7-b0f2-4e9f-958f-c22e5809535a

No.	Parts Name	Materials
No.	Parts Name	Carbon Steel	Low Tem Steel	Stainless Steel
1	Body	ASTM A216-WCB	ASTM A352-LCB/LCC	ASTM A351-CF8/CF8M
2	Drain plug	ANSI 1045	ASTM A182-F304	ASTM A182-F304/F316
3	Screw	ASTM A193-B7/B7M	ASTM A320-L7	ASTM A193-B8/B8M
4	Gasket	304+Graphite	304+Graphite	304+Graphite/316+Graphite
5	O-ring	NBR/Viton	Viton	Viton
6	Trunnion	ASTM A105+ENP	ASTM A182-F304	ASTM A182-F304/F316
7	Sliding bearing	304+PTFE	304+PTFE	304+PTFE/316+PTFE
8	Ball	ASTM A105+ENP	ASTM A350-LF2+ENP	ASTM A182-F304/F316
9	O-ring	NBR/Viton	Viton	Viton
10	Gasket	304+Graphite	304+Graphite	304+Graphite/316+Graphite
11	Nut	ASTM A194-2H/2HM	ASTM A194 4	ASTM A194-8/8M
12	Bolt	ASTM A193-B7/B7M	ASTM A320 L7	ASTM A193-B8/B8M
13	Seat	PTFE/RPTFE/NYLON	PTFE/RPTFE/NYLON	PTFE/RPTFE/NYLON
14	Spring	17-7PH/Inconel	17-7PH/Inconel	17-7PH/Inconel
15	O-ring	NBR/Viton	Viton	Viton
16	Bonnet	ASTM A216-WCB	ASTM A352-LCB/LCC	ASTM A351-CF8/CF8M
17	Fire safe packing	Graphite	Graphite	Graphite
18	Seat ring	ASTM A105+ENP	ASTM A350-LF2+ENP	ASTM A182-F304/F316
19	Thrust washer	304+PTFE	304+PTFE	304+PTFE/316+PTFE
20	Sliding bearing	304+PTFE	304+PTFE	304+PTFE/316+PTFE
21	Release valve	ANSI 1045	ASTM A182-F304	ASTM A182-F304/F316
22	sealant injection	ANSI 1045	ASTM A182-F304	ASTM A182-F304/F316
23	O-ring	NBR/Viton	Viton	Viton
24	O-ring	NBR/Viton	Viton	Viton
25	Stem	ASTM A182-F6a	ASTM A182-F304	ASTM A182-F304/F316
26	Packing case	ANSI 1025	ASTM A182-F304	ASTM A182-F304/F316
27	Gasket	304+Graphite	304+Graphite	304+Graphite/316+Graphite
28	Packing	Graphite	Graphite	Graphite
29	Screw	ASTM A193-B7/B7M	ASTM A320 L7	ASTM A193-B8/B8M
30	Worm gear	Assembling Part	Assembling Part	Assembling Part
31	Packing gland	ANSI 1025	ASTM A182-F304	ASTM A182-F304/F316
32	Screw	ASTM A193-B7/B7M	ASTM A320 L7	ASTM A193-B8/B8M
33	Bolt	ASTM A193-B7/B7M	ASTM A320 L7	ASTM A193-B8/B8M
34	Nut	ASTM A194-2H/2HM	ASTM A194 4	ASTM A194-8/8M

Specifications

Design standard: API 6D
Length of structure: API 6D/ASME B16.10. For product beyond the scope of the standard, it shall be manufactured by specifications in JINGDONG standard or user's requirements.
Flange connecting end: ASME B16.5/ASME B16.47
Butt welding connecting end: ASME B16.25/ ASME B31.8
Wall thickness: ASME B16.34
Fireproof test: API 607/API 6FA
Inspection and test: API 6D
Pressure and temperature rating: ASME B16.34
Product scope: NPS 1-1/2″~NPS 60″,CL150~CL2500
Main body material: WCB､LCB､WCC､CF8､CF8M､CF3､CF3M､A890 4A etc.
Valve seat material: PTFE､RPTFE､NYLON､DEVLON､Derlin､PEEK､PPL､HNBR､FKM or metal hard seal etc.
Drive device: handle, worm wheel, electric, pneumatic, pneumatic- hydraulic, electro-hydraulic, etc.

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