Description
air operated stainless steel butterfly valve
Introducing the air operated stainless steel butterfly valve from Company Name! This resilient seated butterfly valve is designed to surpass the high standards required in sanitary valve applications, with an impressive set of features and capabilities. With a body made of stainless steel CF8,CF8M and CF3M, disc made of stainless steel CF3M,CF3,CF8M and more materials, stem shaped from stainless steel, seats crafted with materials such as NBR,EPDM and PTFE, this butterfly valve has sizes ranging from 1″ – 40″ (25mm – 1000mm) to fit various applications. It also comes with different flange accommodations such as EN 1092 PN 6/PN10/PN16, ASME Class 150 and AS 4087 PN 10/ PN 16 plus JIS 5K/10K top flange and ISO5211 for temperature range of -40 °C to + 200 °C. Plus it comes with one-piece disc/stem design that provides superior performance for both on/off and throttling flow control. And to top it off are actuators featuring output torques from 10Nm to 8000 Nm suitable for double acting or spring return units along with pneumatic accessories like solenoid valves, limit switch boxes, filters E/P positioners and handwheels. Ideal for potable water systems wastewater treatment facilities seawater applications HVAC sanitary & chemical operations this air operated butterfly valve delivers ultimate flow control solution!
resilient seated butterfly valve surpasses the high standards required in sanitary valve applications, and inherent flow characteristics and capabilities. valve is a wafer version with flange locating holes, and is the companion lug version for dead-end service and other flange requirements.
Description
Body: Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless Steel,2507,1.4529
Stem: Stainless Steel
Seats: NBR,EPDM,PTFE,VITON, FKM* Polyurethane
Size: 1″ – 40″ (25mm – 1000mm)
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 + 200 °C (depending on pressure, medium and material)
Body style: wafer
Applications: Potable Water, Wastewater, Seawater, HVAC
Sanitary & Chemical applications
One-piece disc/stem
High Cv, low pressure drop
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
