pneumatic knife gate valve

  • Size:1/2” ~ 40”
  • Body:CF3M,CF8M,CF8,WCB,WC6,F55,F53,2205,GGG40
  • Stem:CF8,CF8M
  • Type: wafer,LUG,Flange
  • Tesing standard: API-598
  • Disc: CF3M,CF8M,CF8,F55,F53,2205
  • Sealing: NBR,NR,EPDM,FKM,METAL to metal
  • Pressure: class 150lb, class 300lb, DIN PN16,PN25 PN40 PN64 PN100,JIS 10K,JIS 20K
  • Bonnet: CF3M,CF8,CF8M,WCB,WC6
  • Flanged ends:  ASME B16.34 class 150
  • DIN PN16,PN10
  • JIS 10K






    Description

    • Size:1/2” ~ 40”
    • Body:CF3M,CF8M,CF8,WCB,WC6,F55,F53,2205,GGG40
    • Stem:CF8,CF8M
    • Type: wafer,LUG,Flange
    • Tesing standard: API-598
    • Disc: CF3M,CF8M,CF8,F55,F53,2205
    • Sealing: NBR,NR,EPDM,FKM,METAL to metal
    • Pressure: class 150lb, class 300lb, DIN PN16,PN25 PN40 PN64 PN100,JIS 10K,JIS 20K
    • Bonnet: CF3M,CF8,CF8M,WCB,WC6
    • Flanged ends:  ASME B16.34 class 150
    • DIN PN16,PN10
    • JIS 10K

    Applicable medium: applicable for coal in power plant, slag discharge, sewage treatment,food, paper making, medicine,petroleum,and chemical industry, water, Oil, steam, connecting or, cutting grout, gold powder, ores, slag, coal, pulp, wood, pulp, tailings,fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export,fruit juices, cereals, slaughter plant waste and other media

    Features:

    1. Bi-directional seal
    2. 1 PC Body design
    3. Full port design
    4. Reduce Fluid retention in valve body
    5. 2PC Strong yoke design
    6. Mixed with a variety of materials packing

    Pneumatic Actuator

    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