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Home > Products > Water Works Valves > Check Valve > Ductile Iron Metal Seat Swing Check Valve

Ductile Iron Metal Seat Swing Check Valve
Ductile Iron Metal Seat Swing Check Valve

Ductile Iron Metal Seat Swing Check Valve

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1 Piece/Pieces
Delivery Time: 45 Days

Basic Info

    Model No.: MSCV01

    Connection Form: Flange

    Structure: Swing

    Flow Direction: Unidirection

    Application: Water Industrial Usage, Industrial Usage

    Pressure: PN10 PN16 PN25, Low Pressure

    Connection: Flange

    Material: Cast Iron

    Function: Nrvg Silence, Nrvz Silence, Sfcv Rubber Lobe, Nrvr Silence

    Standard: BSW, BS5153, DIN3202

    Size: DN50 To DN1600

    Body Material: Ductile Iron GGG50, GGG40, EN GJS 500-7

    Seat Material: Bronze Gunmetal LG2, Brass

Additional Info

    Packaging: Plywood Case

    Productivity: 100,000PCS/YEAR

    Brand: RSF or Customer's LOGO

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 100,000PCS/YEAR

    Certificate: ISO CE WRAS

    HS Code: 8481300000

    Port: Shanghai,Tianjin,Dalian

Product Description

The BS5153 Ductile Iron Metal Seat swing check valve is one kind of Non Return Valve of Water Works Valves. It allows the fluid to flow only in the desired direction. The design of Check Valve is such that any flow or pressure in the opposite direction is mechanically restricted from occurring.

The BS5153 Ductile Iron Metal Seat Swing Check is used to prevent backflow of fluid, which could damage equipment or upset the process. The BS5153 gunmetal seat swing check valve is especially useful in protecting a pump in liquid applications or a compressor in gas applications from backflow when the pump or compressor is shut down. The nonreturn Swing check valve with lever and weight is also applied in process systems that have varying pressures, which must be kept separate.

The RSF BS5153 ductile iron metal seat swing check valves are installed on pipeline of pump outlet for prevent the media reflow and the pressure rise overlarge (water hammer) which caused by reflow closing. Our check valve with hydraulic damper is one kind of water works valves which is widely used in water pipe system.

As well as the BS5153 Ductile Iron Metal Seat Swing Check Valve, our non return valve series products includes Wafer Check Valve, Double Check Valve, Ball Check Valve, tiltling check valve, nozzle check valve, etc.


Basic Design: BS5153

Face to Face: BS5153, DIN3202, ISO5752

Flange Ends: EN1092-2

Pressure Test: EN12266-1 Rating B

Design Feature:

Swing Check, Single Door, Double Doors, Multiple Doors

Double Flange Ends

Bolted Cap, Lifting Eye Bolt

Metal to Metal Seat, Brass Seat, Bronze Seat, Gunmetal LG2 Seat

Size Range: 2" to 64" (DN50 to DN1600)

Pressure Class: PN6 (0.6Mpa), PN10 (1Mpa), PN16 (1.6Mpa), PN25, Class 125, Class 150


Body: Ductile Iron GGG50, GGG40 EN-GJS 500-7, WCB, ASTM A536

Hinge Pin: SS410, F304, F316, F304L, F316L

Seat: Bronze, Brass, Gunmetal LG2

Coating: Fusion Bonded Epoxy, RAL5005, RAL5015, Min. Thickness 300Micron


With Lever and Weight, WRAS Approved Resicoat R4

Single Door Check Valve, Multiple Door Check Valve, ball check valve

With Hydraulic Damper, Dual Plate Check Valve

Resilient Seat Check Valve

Thanks for your selection of RSF’s BS5153 ductile iron Metal Seat Swing Check Valve with lever and weight! If you have any inquiries of our water works valves such as swing check valve with hydraulic damper or butterfly tilting disc check valve with cylinder damper, please don’t hesitate to call us or email us!

Metal Seat Swing CheckMetal Seat Swing Check 2

Company Overview
Suzhou RSF Valve Co., Ltd is a professional valve manufacturing company. Our company was established in the year of 2010. Our name RSF origin is from Reliability, Safety, and Friendship.

Our mission is to provide our customers with One-Stop Valve Solution which includes full range products, good quality control, competitive price, quick delivery and excellent after-sales service.

Our products line including two series of valves. The first series of our production line is Oil and Gas Industry Valves which includes Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, Plug Valve, etc. Applicable standards of our Industry Valves include: basic design standards of API 600, API 6D, API 609, API 599, ASME B16.34, API 504, BS1873, BS1868, BS5351, EN593; Testing standards of API 598, API 6D, EN12266, API 607, API 6FA, etc. Cast steel material ranges: WCB, LCB, LCC, WC1, WC5, WC6, CF8, CF8M, CF3, CF3M, CF8C, 4A, 5A, etc. Forged steel material ranges: A105N, LF2, F11, F22, F304(L), F316(L), F321, F51, F53, F55, F61, etc. Pressure rating from Class 150 to Class 4500. Size range from 1/2" to 56".

The second series of our production line is Water Works Valves which includes Resilient Seat Gate Valve, Metal Seat Gate Valve, Non-Return Valve (Swing Check, Dual Plate Check, Nozzle Check, Butterfly Tilting Check), Butterfly Valve, Globe Valve, Plug Valve, etc. Applicable standards, of our Water Works Valves include basic design standard of EN1171, DIN3352, DIN3202, BS5163, BS5153, EN593, AWWA C509, AWWA C515, AWWA C504, API 609, MSS SP, AS 2683.1, AS 2683.2; Testing standard of EN12266, API 598; Material ranges ductile iron GGG50, GGG40, EN-GJS 500-7. Pressure rating PN6, PN10, PN25, Class 125, Class 150. Size range from DN40 to DN3000 (1-1/2" to 120").

We are an exporting-oriented company. Around 90% our turnover is contributed from oversea market. Our main market is West Europe, America, Australia and Middle East area. Our valves have already been exported to more than 30 countries like USA, Canada, Brazil, Spain, Italy, Switzerland, Germany, France, UAE, Saudi, Iran, Australia, Russia, etc.

Our company have been certified by ISO9001:2015, CE, WRAS, and API.

RSF Valve's principle is Quality First, Customer First. We have been insisting on it and we will continuously provide our customers with high quality valves and satisfactory service.

Company Photos
Production Certification

Looking for ideal Ductile Iron Metal Seat Swing Check Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the BS5153 Metal Seat Swing Check Valve are quality guaranteed. We are China Origin Factory of Bronze Seat Swing Check Valve Flange. If you have any question, please feel free to contact us.

Product Categories : Water Works Valves > Check Valve

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Jack Zhang

Mr. Jack Zhang



Mobile Phone:+8613776049956Contact me with Whatsapp

Address:B3-405, Dongchuang Hi-tech Park, No.216 Jinfeng Road, Mudu, Suzhou, Jiangsu