Check valve / Product 2559

Forged steel swing check valve Class 150/300/600

Name: Forged steel swing check valve Class 150/300/600
Brand: ZGV
SKU: 2559

FamilyCheck valve

Product ID2559

Sales supportSubmit RFQ

Back to Check Valves ↗

Catalogue configuration

Selection and installation

Forged steel swing check valve Class 150/300/600. Manufacturer quotation from ZGV. Share quantity and operating conditions. Product 2559.

What distinguishes this product?

Forged steel swing check valve Class 150/300/600. A hinged disc distinguishes this swing check design from a lift check valve. Provide installation orientation, flow range and pressure drop for selection.

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.

Check valve manufacturer →

Structure and product views for Forged steel swing 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	4.5	6.9
1/2	15	300	140	95	66.5	35	14.5	4-16	61	61	4.8	7.7
1/2	15	600	165	95	66.5	35	14.5	4-16	61	61	5.6	7.8
3/4	20	150	117	100	70	43	13	4-16	61	78	6.9	9.8
3/4	20	300	152	115	82.5	43	16	4-19	61	78	7.7	11.3
3/4	20	600	190	115	82.5	43	16	4-19	61	78	7.8	12.5
1	25	150	127	110	79.5	51	14.5	4-16	78	84	9.8	13.5
1	25	300	216	125	89	51	18	4-19	78	84	11	16.8
1	25	600	216	125	89	51	18	4-19	78	84	12.5	17.5
1-1/4	32	150	140	115	89	63	16	4-16	84	101	13.5	19.5
1-1/4	32	300	229	135	98.5	63	19.5	4-19	84	101	16.8	21.2
1-1/4	32	600	229	135	98.5	63	21	4-19	84	101	17	23.5
1-1/2	40	150	165	125	98.5	73	18	4-16	101	120	19.5	28.5
1-1/2	40	300	241	155	114.5	73	21	4-22.5	101	120	21.2	32.6
1-1/2	40	600	241	155	114.5	73	22.5	4-22.5	101	120	23.5	38.5
2	50	150	203	150	120.5	92	19.5	4-19	120	133	28	30.3
2	50	300	267	165	127	92	22.5	8-19	120	133	32.6	35
2	50	600	292	165	127	92	26	8-19	120	133	38.8	42.2

Call Email

Request a Quote

Thank you. We will be in touch.