نام محصول:
شیر دیافراگم
نام انگلیسی:
Diaphragm valve DVU
برند:
Frank W Murphy Ltd.
مشخصات:
For Separators/Scrubbers to 2000 psi (13.8 MPa) [138 bar] Working Pressure
Hex Union Allows Plug and Seat Replacement Without Piping Removal
Operates on 30–70 psi (207–483 kPa) [2.07–4.83 bar] Control Pressure
Compatible With FW Murphy Level Controls
Soft Seat Valve
Manual Valve Operator
The DVU Series are pneumatically controlled dump valves. The valves open and close automatically by pneumatic control from a FW Murphy level controller and dump valve operator. Diaphragm actuated, the DVU series dump valves operate at 30–70 psi (207–483 kPa) [2.07–4.83 bar] and up to 2000 psi (13.8 MPa) [138 bar] vessel pressure (depending on the model).
A key benefit of this design is a hex union that provides the ability to replace the seat without removing the valve from piping.
Designed for gas compressor scrubbers, the DVU Series can be used to dump any liquids compatible with its materials of construction.
توضیحات:
Type
diaphragm
Operation
manual, pneumatic
Function
for control
Other characteristics
actuated
Pressure
34 bar, 103 bar, 124 bar, 138 bar(493.1 psi, 1,493.9 psi, 1,798.5 psi, 2,001.5 psi)
Temperature
Min.: -30 °F(-34 °C)Max.: 250 °F(121 °C)
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