Forged Steel Filter|Forged Steel Filter|forged gate valve|forged steel gate valve-CHINA ZHEJIANG BANGTAI VALVE

Forged Gate Valve: Female threaded and

Pressure sealing gat

Female threaded and

Extended body gate v

Forged steel flange

Chosen devices and v

Special purposes gat

Forged Globe Valve: Pressure sealing glo

Female threaded and

Female threaded and

Pressure seal Y type

Y type globe valves

Linear regulating va

Flange and butt-weld

Chosen devices and v

Jacketed globe valve

Forged Check Valve: Female threaded and

Piston Check Valves

Y type pressure seal

Y type check valves

Flange and butt-weld

Forged Ball Valve: Forged steel ball va

2PCS forged steel ba

3PCS Forged stell ba

3PCS Flange ball val

Forged Steel Filter: Forged Steel Filter

Forged Steel Filter

Forged Bellows Valve: Bellow sealed gate v

Short pattem bellow

Bellow sealed globe

Y type bellow globe

Carbon steel bellow

Forged Cryogenic Val: Cryogenic gate valve

Cryogenic globe valv

Cryogenic ball valve

Cryogenic gate valve

Cryogenic globe valv

Forged High-Pressure: Feed valve

Outlet valve

Intake valve

Detox valve

Forged Steel Filter

Product series:Forged Steel Filter

Keyword:Forged Steel Filter

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B. BOLT TYPE SWING CHECK VALVE STANDARD MATERIAL SPECIFICATIONS

NO.	Part Name	CS to ASTM	AS to ASTM	SS to ASTM
NO.	Part Name	Type A105	Type F22	Type F304(L)	Type F316(L)
1	Body	A105	A182 F22	A182 F304(L)	A182 F316(L)
2	Seat	A276 410	A276 304	A276 304(L)	A276 316(L)
3	Swing Disc	A276 420	A276 304	A276 304(L)	A276 316(L)
4	Nut	A194 2H	A194 4	A194 8	A194 8M
5	Hinge	A105	A182 F22	A182 F304 L	A182 F316(L)
6	Pin	A276 420		A182 F304	A182 F316
7	Pont levis	A105	A182 F22	A182 F304 L	A182 F316(L)
8	Gasket	Corrugated SS + graphite		SS + PTFE
9	Bonnet	A105	A182 F22	A182 F304 L	A182 F316(L)
10	Bolt	A193 B7	A193 B16	A193 B8M	A193 B8M
Suitable Medium		W.O.G. etc	W.O.G. etc	HNO3,CH3OOH etc
Suitable Temperature		-29℃~425℃	-29℃~550℃	-29℃~180℃

Note: Other materials are available upon request.

C. BOLT TYPE SWING CHECK VALVE DIMENSIONS (MM) AND WEIGHTS (KG)

NPS		3/8	1/2	3/4	1	1-1/4	1-1/2	2
L	800Lb	79	79	92	111	120	120	140
L	900~1500Lb	92	111	111	120	120	140	178
H	800Lb	61	61	78	84	101	120	133
H	900~1500Lb	79	79	79	97	105	120	140
Weights	800Lb	1.1	1.0	1.9	3.9	4.5	7.3	10.0
Weights	900~1500Lb	3.1	3.0	3.6	4.3	6.1	8.8	12.6