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Hydraulic Control Check Valve
US$198.00
5-19 Pieces
US$168.00
20+ Pieces
Sample price:US$300.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureMaterial
Cast IronConnection Form
FlangePressure
Low PressureFunction
Ddcv Double Lobe, Sfcv Rubber Lobe, Nrvz SilenceFlow Direction
UnidirectionStandard
DINApplication
Industrial Usage, Water Industrial UsageName
Flow Check ValveBody
Ductile IronTrims
Stainless SteelDiaphgram
Nylon + EPDM/VitonSeat
Ss/Brass/BronzeSeal Ring
EPDM/NBRCoating
Epoxy Coated to 300 MicronsConnection
FlangedTransport Package
Bubble Bags & Wooden CaseSpecification
2"-24"Trademark
WALTER / No BrandOrigin
Suzhou, JiangsuHS Code
8481300000Production Capacity
1000 Sets Per MonthKey features
Hydraulic No-Slam Operation: Gradual opening prevents sudden surges; drip-tight closing prevents pressure reversal.
Durable Material Construction: Body in GGG40/50 or Stainless Steel; Seat, Stem, and Spring in SS304 for corrosion resistance.
Superior Sealing Performance: Rubber disc ensures tight sealing even with grit or small particles in the fluid.
Adjustable Flow Velocity: Open/Shutoff speed controlled by ball valve on the outlet control tube line.
Heavy-Duty Epoxy Coating: Internal and external epoxy resin coating with thickness above 300 microns.
Wide Size Range: Available in sizes from 2 inches to 24 inches to fit various pipeline needs.
High Pressure Rating: Work pressure ratings of PN10, PN16, and PN25 for diverse industrial applications.
Compliance with International Standards: Designed according to BS EN1567, EN 1074-5, EN 1092-2, and ISO 7005-2.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤3.17hTerms 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 maximum recommended flow velocity?
A:
We recommend a maximum flow based on pipeline velocity of 3m/s to ensure effectiveness.
Q:Can the valve handle fluids with particles?
A:
Yes, the rubber disc assures tight sealing even if the fluid contains grit or small-size particles.
Q:How is the opening and closing speed controlled?
A:
The velocity of Open/Shutoff can be controlled by the ball valve located on the outlet control tube line.
Q:What materials are used for the valve body?
A:
The body/bonnet is made of GGG40/50 or Stainless Steel.
Q:What is the coating thickness?
A:
The valve features an epoxy resin coating internal and external with a thickness above 300 microns.
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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