Description
CPVC pneumatic butterfly valve
The CPVC pneumatic butterfly valve represents a diverse valve product line that uses body materials including UPVC, CPVC, PP, PVDF and PPH while its disc components are made from UPVC, CPVC, PP, PVDF and PPH. The valve stem consists of stainless steel material with NBR, EPDM and VITON seats.
The product range includes sizes from 1½”-8”; 63mm-225mm; DN50-DN200 with operating temperatures between -40 °C and + 120 °C and maximum pressure at 150 PSI. The wafer style valve operates with EN 1092 PN 6/PN10/PN16 ASME Class 150 AS 4087 PN 10/ PN 16 JIS 5K/10K ISO5211 standards for potable water and wastewater and seawater and HVAC applications. The pneumatic actuator provides output torque between 10Nm and 8000 Nm while operating in double acting and single acting normally closed and single acting normally open control modes. The product includes standard installation components which include solenoid valves and limit switch boxes and filters and E/P positioners and handwheels.
Description
Body: UPVC,CPVC,PP,PVDF,PPH
Disc: UPVC,CPVC,PP,PVDF,PPH
Stem: Stainless Steel
Seats: NBR,EPDM,VITON
Size: 1½”-8”;63mm-225mm;DN50-DN200
Working Pressure:150 PSI
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211
Temperature range: -40 °C to + 120 °C (depending on pressure, medium and material)
Body style: wafer
Applications: Potable Water, Wastewater, Seawater, HVAC
Pneumatic Actuator
Output Torque 10Nm to 8000 Nm
Control: Double acting,Single acting normally closed, acting,Single normally open
Pneumatic accessories: Solenoid valve, limit switch box , filter, E/P positioner, hand wheel
All double acting and spring return units are suitable for both on/off and throttling applications. Actuators which can be actuated with other media such as hydraulic oil or water are also available as an option.
1, Two independently adjustable travel stop screws and a cam on the output shaft to permit precise bidirectional adjustment of movement in both the open and closed positions for quarter turn valves (+5° to -5° limit adjustment)
2, Integral porting
3, Standard units have anodized aluminum bodies with polyester coated end caps.
4, Special coatings and materials available for corrosive environments
5, NAMUR accessory compatible
