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DownLoad Catalogue

  • Paramater
  • Standards
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Working Principle:

the valve stem rely on the handwheel to exert pressure downward, the sealing surface of valve disc and seat fit closely, preventing medium flow;

 

Specifiction:

Bolt Bonnet;Matel Seal(Brass/Bronze/Stainless Steel);Brass Stem Nut; Handwheel Operator

 

Technical Paramater:

Normal Size: 1-1/2"~24"

Pressure Rate: Class125/150

Working Temperature: 0℃~80℃

Working Medium: Water

 

 

 

 

Design: DIN 3352, EN558;

Manufacture: Factory STD;

Face To Face: DIN 3202-F32;

Flange: DIN2532/2533;

 

 

 

 

 

 

 

 

 

 

 

 

Installation Instructions:
1\The valve’s rated parameters should match the equipment’s. Make sure that the valve’s rated flow satisfied the actual demand;
2\ The installer must the 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 the 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 finish system cleaning, move the valve back and install it on the system’s pipe;
6\ This products should not be used when the fluid medium has high viscosity(contains much grease or mineral oil), or under corrosive circumstances;
7\ Use flange and the corresponding bolts that meet the standard to connect the valve.
8\ The direction of flow must accord with the direction of the arrow head on the valve body.

 

Globe Valve & Globe Check Valve(IBDXRF-GC)