Description
upvc pneumatic butterfly valve
Our upvc pneumatic butterfly valve provides a wide range of material options for the body, disc, and stem. All in standard sizes from 1½”-8”, 63mm to 225mm and DN50-DN200 with a working pressure of 150 PSI. Flanges vary according to EN 1092 PN 6/PN10/PN16, ASME Class 150, AS 4087 PN 10/ PN 16 or JIS 5K/10K standards with ISO5211 top flange. It is designed to withstand temperatures between -40 °C to + 120 °C with an adjustable travel stop that allows quarter turn valves (+5° to -5° limit adjustment). The anodized aluminum body is coated with polyester end caps for corrosive environments while optional NAMUR accessories are compatible. To complete your setup, the product comes with a pneumatic actuator that offers output torque from 10Nm to 8000 Nm along with double acting, single acting normally closed, and acting normally open controls plus solenoid valve, limit switch box filters E/P positioner and hand wheel accessories. A reliable solution for potable water, wastewater or seawater HVAC applications.
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
