Pressure Reducing Valve/Drain Separator

GD-26-NE

* Anti-corrosion material for wetted parts
* Low noise and stable pressure control
* Integral strainer prevents dirt problem
* Closed construction makes no leakage outside





GD-26-NE

Specifications

Features For water, JWWA approval
Type Direct-acting type
Specifications Product type Direct-acting type
Nominal size 15A (1/2") - 50A (2")
Application Water
End connection JIS Rc screwed
Inlet pressure Max. 1 MPa
Reduced pressure 0.05 - 0.7 MPa (*)
Min. differential pressure 0.05 MPa
Max. pressure reduction ratio 10 : 1
Working temperature 5 - 90 degree(C)
Material Body Bronze
Valve FKM
Valve seat Bronze
Diaphragm Chlorine resistant EPDM
O ring Chlorine resistant EPDM

Remarks

*Reduced pressure
A: 0.05-0.35 MPa
B: 0.3-0.7 MPa
*Built-in strainer(40mesh)


Dimensions and Weights
Size L (mm) H (mm) Weight (kg) Cv value
15A(1/2) 115 159.5 1.6 2
20A(3/4) 120 159.5 1.7 2.3
25A(1) 135 170 2.1 3.5
32A(1-1/4) 180 224 4.0 6
40A(1-1/2) 180 224 4.4 7
50A(2) 200 239.5 6.5 11

About flow rate

Dimensional drawing

Dimensional drawing