Pressure Reducing Valve/Drain Separator

GD-30S

* Wetted Parts: Stainless steel
* Small, compact and advanced design
* Superior performance and durability
* Easy adjustment with handle
* Integral strainer prevents dirt problem





GD-30S

Specifications

Features For steam, SS wetted parts
Type Direct-acting type
Specifications Product type Direct-acting type
Nominal size 15A (1/2") - 25A (1")
Application Steam
End connection JIS Rc or NPT screwed
Inlet pressure Max. 2 MPa
Reduced pressure 0.02 - 1 MPa (*)
Max. temperature 220 degree(C)
Min. differential pressure 0.05 MPa
Max. pressure reduction ratio 10 : 1
Working temperature Max. 220 degree(C)
Valve seat leakage 0.1% or less of rated flow
Material Body Stainless steel
Valve & seat Stainless steel
Bellows Stainless steel

Remarks

* Reduced pressure
A: 0.02-0.1 MPa
B: 0.05-0.4 MPa
C: 0.35-1.0 MPa


Dimensions and Weights
Size L (mm) H (mm) Weight (kg)
15A(1/2) 80 196 1.9
20A(3/4) 85 196 1.9
25A(1) 95 196 2.0

About flow rate

Dimensional drawing

Dimensional drawing