Description
pneumatic globe valve is a plug-shaped valve with a flat or conical surface, and the flap moves linearly along the centerline of the seat. Can control the air, water, steam, all kinds of corrosive media, mud, oil, liquid metal media and other fluids
Description
- Size:1/2” ~ 12” Full Port
- Body:CF3M,CF8M,CF8,WCB,WC6
- Stem:F304,F316
- Disc:CF8,CF8M
- Pressure: class 150lb, class 300lb, DIN PN16,PN25 PN40 PN64 PN100,JIS 10K,JIS 20K
- Bonnet: CF3M,CF8,CF8M,WCB,WC6
Design features:
- outside screw and yoke
- bolted bonnet
- rising stem and handwheel
- yoke integrated whit bonnet
- loose disc,fully guided
- integrated seat and back seat
Applicable standards:
- design: ASME B 16.34, DIE, EN,JIS
- face to face: ASME B 16.10
- Socket: ANSI B16.11
- Threaded End: ANSI B1.20.1
- Butt End: ANSI B16.25
- flanged ends: ASME B 16.5
- ASME B16.34 class 150、ASME B16.34 class 300
- DIN PN16、PN25、PN40
- JIS 10K、20K
- inspection and test: API 598
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
