HD76X/ H Cast Iron Wafer Dual Plate Wafer Butterfly Check Valve

group name: Check Valve

Min Order: 1 piece

brand name: GARLOS

model: HD76X/ H

update time: Tue, 11 Jul 2017 10:48:36 GMT

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Paramtents

Nominal Pressure 1.0-2.5MPa
Suitable Medium Water
Medium Temperature 0-80℃
Test Standard GB/T13927-1992

Packging & Delivery

Min Order1 piece

Briefing

This valve is mainly applied to industrial, environmental protection, water treatment, high-rise building water supply pipe

Detailed

Brief Introduction

HD76X / H wafer butterfly check valve is composed by valve body, disc, stem and spring and other components. The valve is mainly applied to pure pipeline and industrial, environmental protection, water treatment, high-rise building water supply and drainage pipe, to prevent the medium backflow. As the valve structure is shorter than the general check valve, it is specially suitable for condition with limited installation space. This check valve adopts wafer structure, disc is two semicircles, and use spring to force reset, the sealing surface can be valve body surfacing wear-resistant material or lining rubber. With wide range use, and reliable sealing.

Specification

Nominal Pressure	1.0-2.5 MPa
Nominal Diameter	50-400mm
Suitable Media	Water
Suitable Temperature	0-80℃
Test Standard	GB/T 13927-1992

Main Material

Part Name	Valve Body	Disc	Stem	Spring
Material	Gray cast iron HT200, Ductile iron QT400-18, Cast steel WCB, Stainless steel	Gray cast iron HT200, Ductile iron QT400-18, Cast steel WCB, Carbon steel Q235-A vulcanized with NBR	Fine carbon steel 45#, Stainless steel	Spring Steel, Stainless steel

Dimension