(!) Since support from Microsoft will end on January 14th, 2020, Windows 7 will be excluded from the recommended environment from December 15th, 2019 on this site. Vì lý do Microsoft kết thúc hỗ trợ cho Windows 7 vào ngày 14/01/2020, Windows 7 sẽ là hệ điều hành không được khuyến khích sử dụng với trang web này từ ngày 15/12/2019.
Select part number to Order Now/ Add to Cart
Built-in backflow prevention function, negative pressure operation function, pressure balance function, automatic return water drain stopper and strainer; used mainly in hot water heat exchangers.
[Features]
· The pressure-balancing valve mechanism ensures that the pressure on the secondary side is kept constant without being affected by pressure on primary side.
· Maintenance and inspection are easy as the strainer, check valve, and strainer cap can be removed without using tools.
· The piping installation direction (vertical horizontal) is unrestricted.
· Since the drainage plug is a push operated type, it automatically returns to its original position without having to be returned manually.
· The GD-91R type pressure reduction valve uses parallel threads for connection, and thus piping can be performed easily using cap nuts.
· Valve body and the diaphragm have excellent resistance to chlorinated water.
Regulating Valve / Safety Valve Type | Pressure Reducing Valve | Applicable Fluid | Water | Pressure Relief Valve Shape | Linear Motion Type Diaphragm |
---|---|---|---|---|---|
Max. Applicable Pressure(MPa) | 0.11~1 | Max. Fluid Temperature(℃) | 60 | Body Material | Bronze |
Connection Type | Equal Dia. Connection | Supply Side, Screw Connection Types | Rc | Supply Side, Nominal Designation of Piping Thread Denomination B(Denomination A) | 3/4B(20A) |
Control Side, Thread Connection Type | Rc | Control Side Naminal Pipe Threads B name (A name) | 3/4B(20A) | Maximum Applicable Pressure Data | 0.75 |
Primary Pressure(MPa) | 0.1~0.75 |
Please check the type/dimensions/specifications of the part GD-56R-80-20A in the Pressure Reducing Valve for Water Supply, GD-56R-80 Series series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần GD-56R-80-20A trong chuỗi Pressure Reducing Valve for Water Supply, GD-56R-80 Series.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy