Bilwe Stainless steel pneumatic valve is mainly used for cut off or connected line of medium , can also be used for fluid regulation and control , it is compared with other valves, has the following advantages. 1, the fluid resistance is small, the smallest one of all ball valves in fluid resistance , even reduced diameter valve , the fluid resistance is quite small. 2 , the stem thrust bearing to reduce friction torque, smooth and flexible stem long-term operation. 3, the valve sealing performance is good , the use of seals made ​​of elastic material such as PTFE , the structure is easy to seal, and the ball valve closure increased capacity with the increase of the pressure medium . Caliber : DN15-200 Pressure : 1.6MPa-6.4MPa Material: cast iron , cast steel, stainless steel
Stainless steel pneumatic valve features:
Stainless steel pneumatic valve is mainly used for cut off or connected line of medium , can also be used for fluid regulation and control , it is compared with other valves,
Has the following advantages.
1, the fluid resistance is small, the smallest one of all ball valves in fluid resistance , even reduced diameter valve , the fluid resistance is quite small.
2 , the stem thrust bearing to reduce friction torque, smooth and flexible stem long-term operation.
3, the valve sealing performance is good , the use of seals made ​​of elastic material such as PTFE , the structure is easy to seal, and the ball valve closure increased capacity with the increase of the pressure medium .
4 , valve stem seals , reliable, due to the rotation of the stem only for imitation shipped without doing lifting exercise, easy to damage the valve stem packing and sealing ability increased with increasing pressure medium .
5, due to PTFE and other materials with good self- lubricating, and friction loss of the sphere is small, so the ball long life .
6 , download style stem and stem head convex order to prevent the stem spray , such as stem seal damage caused by fire , convex order and the body can form a metal contact , ensure the valve stem seals.
7 , anti-static function: a spring between the ball , stem, body, static electricity generated by the switching process can be exported.
Stainless steel pneumatic valve actuators
Using the new GT Series pneumatic actuators, double acting and single -acting ( spring return ) , rack and pinion , safe and reliable ; AW series of large diameter valves using pneumatic actuator fork -type transmission , reasonable structure , the output torque large, double -acting and single -acting .
1 , gear dual-piston , the output torque, small size.
2, the choice of aluminum alloy cylinder material , light weight , beautiful appearance.
3, at the top, bottom mounting manual operating mechanism .
4 , rack connection opening angle can be adjusted , the rated flow .
5 , the actuator feedback signal indicating an optional live and various annexes to automate operations.
6, IS05211 standard provides a convenient connection to install the replacement product.
7 , both ends of the adjusting screw allows the sections of standard products at 0 ° and 90 °, with an adjustable range of ± 4 ° . To ensure the accuracy of synchronization with the valve .