Pressure Reducing Valve/Drain Separator

GD-43N-20

* Wetted parts SCS14A/SUS316 stainless steel
* Material identification for recycling
* Stable pressure control by pressure balance structure





GD-43N-20

Specifications

Features For water, stainless steel, flanged, Max. 2.0MPa, JWWA approval
Type Direct-acting type
Specifications Product type Direct-acting type
Nominal size 15A (1/2") - 25A (1")
Application Water
End connection JIS 20K RF flanged
Inlet pressure Max. 0.07 - 2 MPa
Reduced pressure 0.02 - 0.5 MPa (*)
Min. differential pressure 0.05 MPa
Max. pressure reduction ratio 10 : 1
Working temperature 5 - 90 degree(C)
Material Body Stainless steel (SCS14A)
Valve & seat FKM and stainless steel
Spindle Stainless steel
Diaphragm FKM and PTFE

Remarks

* Reduced pressure
(A): 0.02-0.1 MPa
(B): 0.1-0.25 MPa
(C): 0.25-0.5 MPa


About flow rate

Dimensional drawing

Dimensional drawing