Van Giảm Áp. GD-26

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Van Giảm Áp Nước Hãng YOSHITAKE: GD-26

Van Giảm Áp Nước Hãng YOSHITAKE GD-26-NE 
* Direct-acting type
* Anti-corrosion material for wetted parts
* Low noise and stable pressure control
* Integral strainer prevents dirt problem
* Closed construction makes no leakage outside
Features
1. Wetted parts are made of corrosion-resistant material to prevent rusty water.
2. Reduced noise.
3. Pressure balance structure can keep the reduced pressure at a constant level without being affected
by inlet pressure.
4. Closed structure keeps fluid inside even if the diaphragm is damaged or broken.
5. Maintenance and inspection can be conducted easily by disassembling the upper side only.
6. Compact and lightweight design makes piping works easy.

Feature: Direct-acting type / Inlet pressure 1.0 MPa / Screwed
Type: Direct-acting type
Specifications:
Application: Cold and hot water
Inlet pressure: Max. 1.0MPa
Reduced pressure: 0.05 - 0.7MPa(*)
Connection: JIS Rc screwed
Min. differential pressure: 0.05MPa
Max. pressure reduction ratio: 10:1
Max. temperature: 90 degree(C)
Material:
Body: Bronze
Valve: Fluoro rubber
Seat: Bronze
Diaphragm: Synthetic rubber
Remarks
* Reduced pressure
A: 0.05-0.35 MPa
B: 0.3-0.7 MPa

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions (mm) and Weights (kg)​

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 6
40A(1-1/2) 180 224 4.4 7
50A(2) 200 239.5 6.5 11

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