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Product profile
Customization
AvailableMaterial
Cast IronConnection Form
FlangeModel NO.
RSCVStructure
SwingPressure
Low PressureFunction
Sfcv Rubber LobeFlow Direction
UnidirectionStandard
DINApplication
Water Industrial UsageName
Swing Check ValveBody
Ggg40/50Disc
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
DN50-600Trademark
WALTER/ No BrandOrigin
Suzhou, JiangsuHS Code
8481300000Production Capacity
6800 Sets Per MonthKey features
Water Hammer Protection: Design considers water hammer rising for reliable operation against reversing flow.
Heavy Duty Coating: Internal and external epoxy resin coating with thickness above 300 microns.
Corrosion Resistant Materials: Constructed with GGG40/50 body/disc and SS420/431 stem for durability.
Wide Size Range: Available in sizes from 1 inch to 24 inches (DN50-600).
Flexible Seal Options: Disc features EPDM coating with NBR/EPDM seal options for water applications.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤5.67hTerms 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 operating principle of this valve?
A:
It is an automatic valve that opens due to fluid pressure and closes due to reversing flow, designed to handle water hammer rising.
Q:What materials are used for the body and disc?
A:
The body and disc are made of GGG40/50 (Ductile Iron) with an EPDM coating on the disc.
Q:What is the coating thickness specification?
A:
The internal and external epoxy resin coating has a thickness above 300 microns.
Q:What are the pressure ratings and standards?
A:
The valve has a work pressure of PN10/16 and connections follow BS4504 and ISO 7005 standards.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
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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