Body: Aluminum alloy Cast Iron, Stainless Steel
Pressure: PN6 PN10
Size: 1/2″ -12″ (15mm – 300mm)
EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
Body style: flange
The sealing ring :
wear-resistant natural rubber
food industry of high temperature resistant natural rubber
Ding Qing Nitrile three EPDM, /VITON/FPM Silicone
fluorine rubber chloroprene rubber /Neoprene
chlorosulfonated polyethylene rubber Hypalon/CSM butyl acrylate /Butyl and other materials such as other material needs please tips.
Applications: cement, silo, sand, mineral materials, limestone, clay, marl, sand, slurry
pinch valve is mainly the channel smooth, wear resistance, corrosion resistance and fatigue resistance, no pressure loss, no blockage, no leakage, water hammer shock, has good physical and chemical properties. Lining sleeve for ease of replacement, low maintenance cost.
Control: 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.
- 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)
- Integral porting
- Standard units have anodized aluminum bodies with polyester coated end caps.
- Special coatings and materials available for corrosive environments
- NAMUR accessory compatible