Check valve / Product 2561

Flanged forged steel lift check valve Class 150/300/600

Name: Flanged forged steel lift check valve Class 150/300/600
Brand: ZGV
SKU: 2561

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Product ID2561

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Flanged forged steel lift check valve Class 150/300/600. Manufacturer quotation from ZGV. Share quantity and operating conditions. Product 2561.

What distinguishes this product?

Flanged forged steel lift check valve Class 150/300/600. The lift check disc moves away from its seat rather than swinging on a hinge. Check the flanged connection, installation position and minimum operating flow.

What information is needed for a quotation?

ZGV is an industrial valve manufacturer for B2B project enquiries. Send the product ID, quantity, fluid, size, operating and design pressure and temperature, body and seat materials, connection and actuation. Include project standards and inspection documents for confirmation.

Confirm pressure-temperature limits and the final configuration with ZGV.

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Structure and product views for Forged steel lifting flange check valve Class150/300/600

Dimensions & weights

Technical specification

Item	Standard or requirement
Design and manufacturing	BS 5352
Construction feature	B.B OS&Y or W.B OS&Y
FNPT connection	ANSI B1.20.1
Socket-weld connection	ANSI B16.11
Test and inspection	API 598
Body material	A105, F304, F316, F304L, F316L, F5, F11, F22

Part materials

Main parts and materials

No.	Part	Material
1	Flange	A105
2	Body	A105
3	Seat	13Cr
4	Disc	13Cr
5	Rocker	13Cr
6	Gasket	Stainless steel+flexible graphite
7	Bonnet	A105
8	Nut	A194-2H
9	Bolt	A193-B7

Dimensions & weights

Class 150/300/600 · Main dimensions and weights

Size (in)	DN (mm)	Class	L (mm)	D (mm)	C (mm)	g (mm)	T (mm)	n-d	H reduced (mm)	H full (mm)	Weight reduced (kg)	Weight full (kg)
1/2	15	150	108	90	60.5	35	11.5	4-16	61	61	2.56	3.37
1/2	15	300	152	95	66.5	35	14.5	4-16	61	61	2.73	3.65
1/2	15	600	165	95	66.5	35	14.5	4-16	61	61	3.00	4.00
3/4	20	150	117	100	70	43	13	4-16	61	78	3.37	4.37
3/4	20	300	178	115	82.5	43	16	4-19	61	78	3.65	4.74
3/4	20	600	190	115	82.5	43	16	4-19	61	78	4.00	5.83
1	25	150	127	110	79.5	51	14.5	4-16	78	84	4.67	8.17
1	25	300	203	125	89	51	18	4-19	78	84	4.74	8.77
1	25	600	216	125	89	51	18	4-19	78	84	5.83	9.47
1-1/4	32	150	140	115	89	63	16	4-16	84	101	8.17	8.94
1-1/4	32	300	216	135	98.5	63	19.5	4-19	84	101	8.77	9.60
1-1/4	32	600	229	133	98.5	63	21	4-19	84	101	9.47	10.1
1-1/2	40	150	165	125	98.5	73	18	4-16	103	120	8.94	12.04
1-1/2	40	300	229	155	114.5	73	21	4-22.5	103	120	9.60	13.70
1-1/2	40	600	241	155	114.5	73	22.5	4-22.5	103	120	10.10	15.61
2	50	150	207	150	120.5	92	19.5	4-19	118	133	12.64	14.3
2	50	300	267	165	127	92	22.5	8-19	118	133	13.70	17.8
2	50	600	292	165	127	92	26	8-19	118	133	15.61	24.6

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