Pressure Reducing Valve GD-30 | Yoshitake Inc.

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Pressure Reducing Valve


* Direct-acting type
* Small, compact and advanced design
* Superior performance and durability
* Easy adjustment with handle
* Integral strainer prevents dirt problem

Feature Direct-acting type / Bronze / Screwed
Type Direct-acting type
Specifications Application Steam
Inlet pressure Max. 1.7MPa
Reduced pressure 0.02 - 1.0MPa(*)
Connection JIS Rc screwed
Min. differential pressure 0.05MPa
Max. pressure reduction ratio 10:1
Max. temperature 210 degree(C)
Material Body Bronze
Valve & seat Stainless steel
Bellows Phosphor bronze
* Reduced pressure
A: 0.02-0.1 MPa
B: 0.05-0.4 MPa
C: 0.35-1.0 MPa

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Size L (mm) H (mm) Weight (kg)
15A(1/2) 80 191 1.9
20A(3/4) 85 191 1.9
25A(1) 95 191 2.0
40A(1-1/2) 140 307 10.1
50A(2) 150 307 10.4

[About flow rate]

Selection data: Nominal Size Selection Chart 

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Dimensional drawing
Dimensional drawing:GD-30

Data Downloading
Drawing (324 KB)
Instruction manual (300 KB)
CAD external view (48 KB)

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