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Product

DownLoad Catalogue

  • Paramater
  • Standards
  • Installation
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Working Principle:

When Media Flow in accordance with the regulation direction, the disc open because of the force of media; when media backflow, the disc closees on its own quickly, relying on spring torque, to reach the purpose of preventing media counter-current.

 

Specifiction:

Wafer type;Double Door Disc, Disc Matiral(D.I./Brass/Bronze/Stainless Steel);NBR or EPDM Seal, Lining Body;

 

Technical Paramater:

Normal Size: 2"~24"

Pressure Rate: Class125, DIN PN10/16

Working Temperature: 0℃~80℃

Working Medium: Water

 

 

Design: API594,DIN3352;

Manufacture: Factory STD;

Face To Face: API 594. DIN3202-K3;

Flange: ANSI B16.1,DIN 2532/2533;

 

 

 

 

 

 

 

 

 

 

 

 

 

Installation Instructions:
1\ The valve’s rated parameters should match the equipment’s. Make sure that the valve’s rated flow satisfies the actual demand;
2\ The installer must be trained or experienced so as to operate the installation correctly;
3\ A thorough check after installation is needed to ensure no errors;
4\ A thorough cleaning before installation is needed (chemical reagent can be applied if it is necessary) to ensure that there is not any rusting or dirt in the pipe. All the filters must be removed before washing to keep the pipe smoothly open;
5\ When beginning to wash the system, it is suggested to install the valve on a temporary pipe. After finishing system cleaning, move the valve back and install it on the system’s pipe’
6\ Use flange and the corresponding bolts that meet the standard to connect the valve;
7\ The direction of flow must accord with the direction of the arrow head on the valve body..

 

Dual Door Wafer Check Valve Lining body(ICAXWF-LIN)