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BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
US$49.00
2 Pieces
Sample price:US$59.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
H44XMaterial
Cast IronConnection Form
FlangeStructure
SwingPressure
Low PressureFunction
Nrvr Silence, Nrvz SilenceFlow Direction
UnidirectionStandard
DINApplication
Water Industrial UsageName
Swing Check Valve with Lever & WeightBody
Ggg40/45/50Disc
D.I+EPDM CoatedShaft
Ss420/431Size
Dn50-600Seal
NBR/EPDMCoating
Epoxy Coated to 300 MicronsConnection
Flanged Bs 4504Pressure Rate
Pn10/16Equip
Lever and WeightTransport Package
Bubble Bags & Wooden CaseSpecification
2"-24"Trademark
WALTER/ No BrandOrigin
Suzhou, JiangsuHS Code
8481300000Production Capacity
6800 Sets Per MonthKey features
Water Hammer Reduction: 45-degree declined seat design ensures quick closure to minimize water hammer and slamming.
Durable Material Construction: Body and disc made of GGG40/50 ductile iron with SS420/431 stem for high strength.
Corrosion Resistant Coating: Internal and external epoxy resin coating with thickness above 300 microns.
Versatile Application: Suitable for clean water and sewage applications in water networks and pumping stations.
Easy Maintenance Design: Bonnet part can be removed easily for maintenance without dismantling the whole valve.
Standard Compliance: Flanges acc. to BS4504/ISO 7005 and Face to Face acc. to BS 5153/DIN 3352.
OEM Service Available: Company provides OEM service for one-way check valves, swing check valves, and butterfly valves.
Wide Size Range: Available in sizes from 1 inch to 24 inches (DN50-600) with PN10/16 pressure rating.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.80hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressNo. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the main function of this valve?
A:
It is a non-return valve designed to prevent reverse flow, featuring a rubber flap for silence and reduced water hammer.
Q:What materials are used for the valve body and disc?
A:
The body and disc are made of GGG40/50 ductile iron, while the stem is made of SS420/431 stainless steel.
Q:Is the valve suitable for sewage applications?
A:
Yes, the fully encapsulated resilient disc seat makes it suitable for both clean water and sewage applications.
Q:What is the coating specification?
A:
The valve features epoxy resin coating on both internal and external surfaces with a thickness above 300 microns.
Q:What are the available connection standards?
A:
Flanges comply with BS4504 and ISO 7005, and the face-to-face dimension accords with BS 5153 and DIN 3352.
Send Inquiry
*To:
Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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