Pressure Reducing Valve GD-41 | Yoshitake Inc.

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Pressure Reducing Valve


* Max. inlet pressure: 2.0 MPa
* Direct-acting type
* Wetted parts SCS14A/SUS316 stainless steel
* Material identification for recycling
* Stable pressure control by pressure balance structure

Feature Direct-acting type / Wetted parts: SCS14A/SUS316 stainless
Type Direct-acting type
Specifications Application Cold and hot water , Steam for washing or sterilization
Inlet pressure Max. 2.0MPa
Reduced pressure 0.02 - 0.5MPa(*1)
Connection JIS Rc screwed
Min. differential pressure 0.05MPa
Max. pressure reduction ratio(*2) 20:1
Max. temperature 90 degree(C)
Material Body Stainless steel
Valve & seat Synthetic rubber & stainless steel
Diaphragm Synthetic rubber & PTFE
*1 Reduced pressure
(A): 0.02-0.1 MPa
(B): 0.1-0.25 MPa
(C): 0.25-0.5 MPa
*2 Max. pressure reduction ratio
cool and warm water --- 10:1
air, carbon dioxide, nitrogen gas --- 20:1
* The maximum pressure for steam is 0.2 MPa
* The maximum temperatue for steam is 130 degree(C) for 30 minutes use.
And 4 hours interval must be taken for re-use.

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Enter a value in the following field for a calculation of flow rate.
Inlet pressure: MPa Reduced pressure: MPa
* Whenever you change values, be sure to click on the "Calculate" button.
Capacity may vary according to the installation condition.
Please contact the international Dept. when placing an order.

Size L (mm) H (mm) Weight (kg) Cv value
15A(1/2) 85 136 1.2 0.4
20A(3/4) 85 136 1.1 0.6
25A(1) 85 136 1.0 0.8

Dimensional drawing
Dimensional drawing:GD-41

Data Downloading
Drawing (178 KB)
Instruction Manual (1,144 KB)
CAD external view (80 KB)

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