Description

PP pneumatic butterfly valve

The PP pneumatic butterfly valve is the perfect solution for HVAC, potable water, wastewater, and seawater applications. This high quality valve features a body of PP, disc of PP, and stem of stainless steel that complies with EN 1092 PN 6/PN10/PN16, ASME Class 150, AS 4087 PN 10/ PN 16 and JIS 5K/10K flanges. The seats are available in NBR, EPDM and VITON materials with a working pressure of 150 PSI and a temperature range of -40 °C to + 120 °C (depending on pressure, medium and material). It also has two independently adjustable travel stop screws along with a cam on the output shaft to allow precise adjustment of movement in both the open and closed positions for quarter turn valves. Additionally it comes with NAMUR accessory compatible options such as solenoid valves, limit switch boxes and filters that can be used to actuate other media such as hydraulic oil or water. With all these features combined in one product, the PP pneumatic butterfly valve is highly dependable and reliable product that you can count on.

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

 

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