Stainless Steel Wafer End Double Disc Wafer Non Return Check Valve (H76H)

Basic Info.

Model NO.	H76H
Work Pressure	Pn10 ~Pn40
Working Temperature	Normal Temperature (-40°C<T<120°C)
Material of Seal Surface	Soft Seat or Metal Seat
Valve Body	Casting
Application	Industrial Usage, Water Industrial Usage, Household Usage
Nominal Pressure	150lb--900lb
Disc	Double Disc
Suitable Medium	Water, Oil, Gas and etc.
Size	2" - 40"
Certificate	ISO, CE
Transport Package	1. Inner: Plastic Package2. Outer: Plywood Case
Specification	ISO9001: 2000
Trademark	KARFAR
Origin	China
Production Capacity	5000PCS/Month

Product Description

Wafer Butterfly Spring Loaded Double Disc Non Return Check
This valve are mainly composed of boby. disc(valve stem), spring and etc. The short closing stroke of disc and function of spring may strengthen closing effect and reduce the sound of water hammer and slamming .outstanding advantages:* Short body length, light weight, small size* Short moving distance of disc makes a quick shutoff without water hammer and slamming damages.* Easy installation, horizontal or vertial is workable.* Small resistance, and good sealing performance, swift movementSpecification1) Size: 2" - 40"2) Class: 150lbs - 900lbsTechnical standards:1) Design and manufacture: API 6D2) Face-to-face: ANSI B16.103) Flange end: ANSI B16.54) Inspection and test: API 598Main materials:1) Body and disc: Brass, carbon steel, stainless steel, Hascrome2) Stem: Stainless steel3) Torsion spring: Stainless steel4) Seal surface: Buna-n rubber, stainless steel, gathered four fluorineEthylene, and nylon plastics.

Suitable Medium	Water, Oil, Gas and etc.
Main material	CAST IRON,ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8, ETC.
Suitable Temperature	≤80ºC
Nominal Pressure	150lb--900lb
Nominal Diameter	2"--40"
Flange Dimension	ASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face Length	API594,BS5155, ISO5752, DIN3352 and other standards conforming to the requirements

Wafer End Non Return Check Valve Group Show

Stainless Steel Wafer End Double Disc Wafer Non Return Check Valve (H76H)

Products

Stainless Steel Wafer End Double Disc Wafer Non Return Check Valve (H76H)

Basic Info.

Product Description