Pneumatic U butterfly valve
Pneumatic U butterfly valve
Valve plate material: stainless steel, nickel plating, etc
Seat material: NBR, EPDM-H, FPM or PTFE
Body surface: polyester, RAL9006, 100
Length of valve structure: en 558-1
Operation mode: handle, worm gear box, actuator (pneumatic actuator, electric actuator)
Flange standard: dn40-dn300, pn10/16 /ANSI150
BS10 TABLE D/E, JIS 10K, 16K
Dn350-dn600 PN10 /ANSI150 BS10 TABLE D/E
Introduce
The pneumatic u-type butterfly valve adopts the mounted structure, reducing the connection bolt of the valve body itself under the condition of high pressure and large diameter, enhancing the reliability of the valve and overcoming the influence of system dead weight on the normal operation of the valve.
Range of application
Pneumatic u-type butterfly valve is widely used in coal chemical industry, petrochemical industry, rubber, paper, pharmaceutical pipeline as the medium of the diversion and confluent flow or flow switching device.
The main parameters
Pneumatic u-type butterfly valve nominal diameter: dn50mm-dn300mm;
Pneumatic u-type butterfly valve nominal pressure: pn1.0mpa-1.6mpa;
Pneumatic u-type butterfly valve temperature range: -29℃-300℃.
Main component material
Size/pressure: DN50 - DN300 = PN16
DN350 minus DN600 is equal to PN10
Body material: cast iron, cast steel, alloy steel, stainless steel, aluminum alloy
Valve plate: stainless steel, nickel plating, etc
Seat material: NBR, EPDM-H, FPM or PTFE
Body surface: polyester, RAL9006, 100
Length of valve structure: en 558-1
Operation mode: handle, worm gear box, actuator (pneumatic actuator, electric actuator)
Flange standard: dn40-dn300, pn10/16 /ANSI150
BS10 TABLE D/E, JIS 10K, 16K
Dn350-dn600 PN10 /ANSI150 BS10 TABLE D/E
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