YOSHITAKE,耀希达凯,GP-2000,GP-1000,日立阀门

  YOSHITAKE,耀希达凯,GP-2000,GP-1000,日立阀门  

 

产品展示

Safety and Relief Valve
AL-4ST
* Max. set pressure: 2.0 MPa
* Simple structure means easy maintenance.
* Tight seal because of PTFE disc
* Line-up of body material: cast iron, ductile cast iron, carbon steel and stainless steel
Image: AL-4ST

Feature Soft seat / Flanged / FCD or SCS / Max. 2.0 MPa
Category Safety valve
Type Lift type
Specifications Application Air , Oil , Cold and hot water , Non-dangerous fluids
Pressure range 0.05 - 2.0MPa("(*1)Refer to setting pressure range table.")
Connection JIS 10K FF , JIS 16K FF , JIS 20K FF
Max. temperature 120 degree(C)
Material Body Ductile cast iron
Valve PTFE & Stainless steel (*2)
Valve seat PTFE & Stainless steel

Remarks
*1 Max. set pressure is 0.8 MPa for 6" size.
*2 Valve is made of stainless steel at the pressure higher than 1.2 MPa (2-1/2"-3") and 1.0 MPa(4", 5").
* Carbon steel or stainless steel are also available.

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Size L (mm) H1 (mm)
65A 135 125
80A 135 135
100A 160 150

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[About flow rate]

Selection data:   

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Dimensional drawing
Dimensional drawing:AL-4ST

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