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Cast Iron Wafer Dual Plate Disc Butterfly Check Valve Manufacturer
US$77.90
2 Pieces

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

DDCV

Material

Cast Iron

Connection Form

Wafer

Structure

Butterfly

Pressure

Ordinary Pressure

Function

Nrvr Silence, Nrvz Silence

Flow Direction

Unidirection

Standard

GB

Application

Industrial Usage, Water Industrial Usage, Household Usage

Disc/Spring

CF8/SS304

Size

Dn40-800

Coating

Epoxy Coated to 300 Microns

Pressure Rate

Pn10/16

Body

Ggg40/50

Stem

Ss420/431

Seat

NBR/EPDM

Transport Package

Bubble Bags & Wooden Case

Trademark

Walter

Origin

Suzhou, Jiangsu

HS Code

8481300000

Production Capacity

6800 Sets Per Month

Key features

Epoxy Resin Coating: Internal and external epoxy resin coating with thickness above 250 microns for superior corrosion resistance.
Wide Size Range: Available in sizes from DN40 to DN800 (1-1/2 inch to 32 inch) to fit various pipeline requirements.
Multiple Connection Options: Supports Wafer, Flanged, and Lugged connection forms for flexible installation.
High Pressure Rating: Rated for PN10/16 working pressure suitable for ordinary pressure industrial applications.
Silent Operation: Designed with NRVZ and NRVr silence functions to minimize water hammer and noise.
Durable Material Construction: Body made of GGG40/50 cast iron with SS420/431 stem and SS304 bolts for long-lasting performance.
Versatile Application: Suitable for water, industrial, and household usage in ordinary temperature environments.
Unidirectional Flow: Engineered for unidirectional flow control to prevent backflow effectively.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.77hTerms 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 size range of this valve?
A:
The valve is available in sizes ranging from DN40 to DN800 (1-1/2 inch to 32 inch).
Q:What materials are used for the body and disc?
A:
The body is made of GGG40/50 cast iron, and the disc is made of CF8 stainless steel.
Q:What is the coating thickness?
A:
The valve features an epoxy resin coating on both the internal and external surfaces with a thickness above 250 microns.
Q:What connection forms are supported?
A:
This valve supports Wafer, Flanged, and Lugged connection forms.
Q:What is the working pressure rating?
A:
The valve is rated for a working pressure of PN10/16.

Send Inquiry

*To:Suzhou Walter Flow Control Equipment Co., Ltd.Suzhou Walter Flow Control Equipment Co., Ltd.
*Content:
0/4000

Supplier replies will be sent to your registered email

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