Flanged Type Swing Check Valve

Swing Check Valve (BS5153)

Confirm to BS5153 PN16

Flange Drilled Conforms to BS4504

Face to face Dimensions Conform to Series 2 of BS5153

Product Description

Description

As one of China’s leading valve suppliers, we offer a high-quality Swing Check Valve designed for reliable backflow prevention in engineering projects and water systems. This valve features a durable swing-type disc that allows unidirectional flow and automatically closes to prevent reverse flow, ensuring system protection and efficiency. Engineered for use in municipal water networks, pump stations, and fluid control pipelines, our swing check valve delivers exceptional sealing performance, long service life, and minimal maintenance—making it a trusted solution for demanding industrial applications.

NO.	PART	MATERIAL	STANDARD
1	Bolts	Steel	BS970 73A
2	Identification Plate	Aluminium
3	Bonnet	Cast Iron	BS1452 Cr.180
4	Body Gasket	Graphite	BS2494 Type W
5	Stem	Brass	BS2874 CZ12
6	Nuts	Steel	BS970 43A
7	Side Plug	Brass	BS2874 CZ12
8	Gasket	Fiber
9	Hanger Pin	Brass	BS2874 CZ12
10	Hanger	Ductile Iron	BS2789 Gr.420-12
11	Disc	Cast Iron	BS1452 Cr.180
12	Disc Ring	Cast Bronze	BS1400 LG2
13	Washer	Steel	BS970 43A
14	Split Pin	Stainless Steel	BS970 420S37
15	Body	Cast Iron	BS1452 Cr.180
16	Stud Bolt	Steel	BS970 43A

Dimensions:(mm)

Tianjin Guoji Valve Co., Ltd. is an export-oriented valve manufacturer with 15,332 square meter factory area, which has strong capability of R&D, Manufacture, Trading and Service. Now our company has passed the Lloyd's Register (LR) ISO9001: 2015 quality management system certification (ISO Approval number: ISO 9001 – 00033059) and CE/PED certification (EU Certificate Of Conformity). (Certificate No: 0343/PED/SHA/BJG00001668/A).
TGV's products covered Butterfly valves, Check valves, Strainers, Gate valves, Ball valves, Globe valves, Expansion joints, Flanges and Fittings with pressure range from 0.5 to 6.4 MPa, size from DN15 to DN3000. The products also have been widely exported to more than 30 countries and regions.
We aim at deliver only quality valves with professional services, we see quality and service as life and always take our reputation and promises seriously.