请稍候...

Product

DownLoad Catalogue

  • Paramater
  • Standards
  • Installation
  • Download

Working Principle:

When Media Flow in specified direction, the disc open because of media; when media backflow, the sealing faces of the disc and seat tightly fit because of the gravity of disc and the effect of backward force of media and spring force, realizing the purpose of preventing media backflow.

 

Specifiction:

Bolt Cap;Matel Seal(Brass/Bronze/Stainless Steel);Available NBR or EPDM Seal;Resilient type;

 

Technical Paramater:

Normal Size: 2"~10"

Pressure Rate: Class125;

Working Temperature: 0℃~80℃

Working Medium: Water

 

 

Design: API 594;

Manufacture: Factory STD;

Face To Face: API 594;

Flange: ANSI B16.1;

 

 

 

 

 

 

 

 

 

 

 

 

 

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\ When installation, the direction of flow must accord with the direction of the arrow head on the valve body.

 

Wafer Resilient Check Valve(ICAXWF-RST)