Flanged End Check Valve

Model
Class 150Lb~1500Lb

Flanged end check valve brief figure of structure

Flanged end check valve standard material specifications (Class 150Lb~800Lb)Top of page

NO.	Part Name	CS to ASTM	AS to ASTM	SS to ASTM
		Type A105	Type F22	Type F304(L)	Type F316(L)
1	Body	A105	A182 F22	A182 F304(L)	A182 F316(L)
2	Nameplate	SS
3	Piston Disc	A276 420	A276 304	A276 304(L)	A276 316(L)
4	Bonnet	A105	A182 F22	A182 F304(L)	A182 F316(L)
5	Gasket	Corrugated SS + graphite		SS + PTFE
6	Bolt	A193 B7	A193 B16	A193 B8	A193 B8(M)
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.

Flanged end check valve dimensions (mm) and weights (kg)Top of page

NPS			1/2	3/4	1	1-1/4	1-1/2	2
L(RF)L1(BW)	150		108	117	127	140	165	203
	300		152	178	203	216	229	267
	600		165	190	216	229	241	292
H	150,300		61	61	79	95	103	118
	600		61	79	95	103	118	135
Weights	150	RF	2.56	3.37	4.37	8.17	8.94	12.64
		BW	1.70	1.90	2.10	5.12	5.50	7.89
	300	RF	2.73	3.65	4.74	8.77	9.60	13.70
		BW	1.90	2.10	3.00	5.12	6.60	7.85
	600	RF	3.00	4.00	5.83	9.47	10.10	15.6
		BW	2.00	3.12	4.25	7.25	8.56	13.60

Flanged end check valve standard material specifications (Class 900Lb~1500Lb)Top of page

NO.	Part Name	CS to ASTM	AS to ASTM	SS to ASTM
		Type A105	Type F22	Type F304(L)	Type F316(L)
1	Body	A105	A182 F22	A182 F304(L)	A182 F316(L)
2	Nameplate	SS
3	Piston Disc	A276 420	A276 304	A276 304(L)	A276 316(L)
4	Bonnet	A105	A182 F22	A182 F304(L)	A182 F316(L)
5	Gasket	Corrugated SS + graphite
6	Bolt	A193 B7	A193 B16	A182 B8(M)	A193 B8(M)
Suitable Medium		W.O.G. etc	W.O.G. etc	HNO3,CH3OOH etc
Suitable Temperature		-29℃~425℃	-29℃~550℃	-29℃~200℃

Note: Other materials are available upon request.

Flanged end check valve dimensions (mm) and weights (kg)Top of page

NPS		1/2	3/4	1	1/4	1-1/2	2
L(RTJ)		216	229	254	279	305	371
L1(BW)		216	229	254	279	305	368
H		79	79	95	104	120	139
Weights	RTJ	8.5	10.5	15.7	20.8	27.2	33.0
	BW	6.4	8.0	13.2	17.8	24.2	29.7

Flanged end check valve ralated productsTop of page

• Forged Steel Bolt Gate Valve
• Forged Steel Welding Gate Valve
• Presure-Seal Gate Valves
• Cryogenic Gate Valves
• Extended Body Gate Valve
• Flanged End Gate Valve
• Flanged End Pressure Seal Gate Valve
• Forged Steel Bolt Globe Valve
• Forged Steel Wedling Globe Valve
• Presure-Seal Globe Valve
• Y-Pattern Globe Valve
• Pressure-Seal Y-Pattern Globe Valve
• Cryogenic Globe Valve
• Flanged End Globe Valve
• Flanged End Pressure-Seal Globe Valve
• Flanged End Check Valve
• Bolt Type Piston Check Valve
• Welding Type Piston Check Valve
• Bolt Type Swing Check Valve
• Y-Pattern Piston Check Valve
• Pressure-Seal Piston Check Valve
• Pressure-Seal Swing Check Valve
• Flanged End Pressure-Seal Piston Check Valve
• Forged Steel Floating Ball Valve
• Forged Steel Trunnion Mounted Ball Valve
• Small Sizes Forged Steel Floating Ball Valve

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