What is the warranty period for this valve?

We provide an 18 months warranty for our valves.

Can this valve be installed in vertical pipelines?

This valve cannot be installed in a vertical pipeline with downward flow. Contact RST for downward vertical flow installations.

What standards does the valve conform to?

The valve conforms to ASME B16.5, ASME B16.34, 598, 594, 6D, MSS SP-6, MSS SP-25, and MSS SP-55.

Rstv Pn10 Pn16 Double Wafer Cast Disc Iron /Wcb Dual Plate Check Valve

Name: Rstv Pn10 Pn16 Double Wafer Cast Disc Iron /Wcb Dual Plate Check Valve
Brand: RST VALVE GROUP CO., LTD.
SKU: 2122248955

Zhejiang, ChinaRST VALVE GROUP CO., LTD.

US$5.00

10 Pieces

Product profile

Customization

Available

Media

Oil, Gas, Water, and Other Corrosive Mediums

Temperature

Ordinary Temperature

Model NO.

RST-H74W

Material

Ss/Wcb

Connection Form

Flange

Structure

Wafer Check Valve

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Gland Packings Globe Valve

Flow Direction

Unidirection

Standard

Bg, ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Seat

NBR PTFE

Thread Standard

ISO9001 & CE, Ts

Warranty

18 Months

Suitable Medium

Water, Natural Gas, Oil and Some Corrosive Liquid

Applicable Standard

594, 6D, Standards

Working Pressure

150lb/300lb/600lb/900lb/1500lb

Material1

SS304/316/304L/316L ( CF8/CF8m/CF3/CF3m), Wcb, Wcc

Working Temp.

29~425℃/According to Customer Requirements

Inspection & Testing

According to 598/DIN3230

Transport Package

Plywood Case

Specification

DN40-DN200

Trademark

RST / OEM

Origin

Wenzhou, China

HS Code

8481300000

Production Capacity

6000 Ton/Year

Key features

Dual Plate Design: Two plates hinged in center with spring assist for lightweight, compact face-to-face dimensions.

Bubble Tight Seal: Soft seats (PTFE/Buna) with gravity assisted disc ensure positive shutoff exceeding 598 leakage reqs.

Low Head Loss: Low inertia disc and straight flow path minimize pressure drop under low differential pressure.

Wide Material Options: Available in SS304/316, WCB, WCC, etc., suitable for water, oil, gas, and corrosive liquids.

18 Months Warranty: Comprehensive warranty coverage for all mechanical defects with free parts and labor.

Fugitive Emission Design: One-piece body design eliminates potential leak paths to the environment, ensuring zero emissions.

Versatile Installation: Can be installed between weld neck or slip-on flanges of different standards; compact design saves space.

Factory Direct Price: Direct manufacturer pricing with 100% inspection before delivery and free samples available.

Company profile

RST VALVE GROUP CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-10-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤11.50h CertifiedTerms of Payment: LC, T/T, D/P, etc.