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WCB dual plate Wafer Check valve
WCB dual plate Wafer Check valve
WCB dual plate Wafer Check valve

WCB dual plate Wafer Check valve

Payment Type:T/T

Incoterm:FOB,CFR,CIF

Min. Order:10 Piece/Pieces

Transportation:Ocean,Land,Air

Port:Ningbo

Product Description
Product Attributes

Model No.HKC-B

BrandRMIPLAST

Types OfMetal Check Valves

Support CustomizationOem

Place Of OriginChina

ApplicationGeneral

Medium TemperatureMedium Temperature

PowerHydraulic

Flow MediumGas, Water, Oil, Acid

StructureCheck

Warranty Period3 Years

CertificationISO

Supply Ability & Additional Information

Packagingcarton

Productivity10000

TransportationOcean,Land,Air

Place of OriginCHINA

Supply Ability1000/MOUNTH

CertificateISO

HS Code8481300000

PortNingbo

Payment TypeT/T

IncotermFOB,CFR,CIF

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
carton

Check Valves mainly has Thread ends Swing Check Valve, Stainless Steel Vertical type Check Valve, Screwed ends CF8M 200PSI Y type Check Valve, Stainless Steel Wafer type Check Valve, Single Disc Wafer type Check Valve, Single plate Lift type Wafer Check Valve, Dual Plate Wafer Type Check Valve, Cast Steel Flange ends Swing Check Valve, Stainless Steel Flange ends Lift type Check Valve, API Flange ends 150LB Swing Check Valve, DIN Standard Lift type Flange Check Valve.

Dual plate, or double-door, check valves consist of two plates hinged in the center and spring loaded to assist in closing. They can be used for most media and possess good flow capacity. Sizes range from 2 inches to 60 inches and larger. Because of their design, dual plate check valves are lightweight and have compact face-to-face dimensions. As with butterfly valves, the compact design of dual plate types can require less support and shrink the needed size for a mechanical room. Dual plate valves are available in various body styles that include wafer, lug, and flange; some meet the popular API 594 face-to-face dimensions. Dual plate valves require removal from the line to perform inspection or repair.

Specifications:

 

Product Name

Cast Steel Single Disc Wafer Check Valve 2~48 inches

1. Material

SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc

2. Size

2'~24'' ( DN50~DN600)

3. Thread standard

ISO9001 & CE, TS

4. Type

Wafer Type

5. Working Pressure

150LB/300LB/600LB/900LB/1500LB

6. Applicable standard

API 594, API 6D, standards

7. Working Temp.

-29~425, or according to customer requirements for different industry.

8. Suitable Medium

Water, Natural Gas, Oil and some corrosive liquid

9. Inspection & Testing

According to API598/DIN3230

Shipment

 

Delivery Time

15~20 Days

Package

Standard Exporting Plywood Case

Shipping Port

Ningbo/Shanghai, China

Shipping Terms

Exw, FOB, CFR, CIF, etc.

Payment Terms

T/T, Western Union, PayPal, etc.

 

30% prepayment, 70% balance paid before shipping or against copy of BL

Country of Origin

China

Production Capacity

6000 ton/year

MOQ

10 PCS/size

 

Features:

 

1. ROBUST DESIGN

This is a self acting, non=return, single plate, wafer type swing check valve which provides high quality and reliability within a simplified construction. Available in both carbon steel and stainless steel.

2. MINIMAL HEAD LOSS

The low inertia disc is designed to open and close under low differential pressure conditions. Also, the short pattern design and straight flow path minimize pressure drop across the valve.

3. ECONOMICAL DESIGH

The low weight and short face to face dimensions provide an economical, space-saving solution. Additionally, flange gaskets are typically not required due to the built-in, body seal O-rings.

4. RESILIENT SOFT SEATS

Soft seats ( PTFE or BUNA) combined with a gravity assisted disc help to ensure a positive shutoff which creates a bubble tight seal that meets or exceeds API 598 leakage requirements.

5. VERSATILE DESIGN

This valve can be installed between weld neck or slip-on type companion flanges of different standards. This valve can not be installed in a vertical pipeline with downward flow.

6. FUGITIVE EMISSION DESIGN

The one piece body design eliminates potential leak paths to the environment so there are no body emissions.

Applications:

Liquid or gas where protection from flow reversal in a pipeline is required.

 

Construction:

The Wafer Double Disc Check Valves are constructed from rugged castings that are machined to exacting specifications. Reference individual technical data pages for standard disc, shaft, spring, and elastomer seat.

Installation:

 

Wafer Double Disc Check Valves are used in both vertical and horizontal applications. For horizontal flow applications the shaft should be vertically oriented. Contact RST for downward vertical flow installations.


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