Explosion-proof Pneumatic Ball Valve
Explosion-proof pneumatic Ball Valve adopts pneumatic actuator, explosion-proof electromagnetic reversing valve, explosion-proof limit switch, manual operation mechanism design, installation of explosion-proof electromagnetic reversing valve, voltage AC220V or AC380V, connected to the pressure of 5kgf/cm2 pressure can control the valve , Explosion-proof pneumatic ball valve is suitable for flammable and explosive gases, liquids, dust and other media.
First, the characteristics of explosion-proof pneumatic valve
1. The main structure of explosion-proof pneumatic ball valve is connected by pneumatic actuator and valve. Install explosion-proof electromagnetic reversing valve with voltage AC220V or AC380V. Connect the air source with pressure of about 5kgf/cm2 to control the valve. It is suitable for flammable and explosive situations.Butterfly Valve
, Wafer Type Butterfly Valve
, Weld Type Butterfly Valve
,Flanged Butterfly Valve
, Lug Type Butterfly Valve
2. The floating ball valve developed by our company with the introduction of European technology is the smallest flow resistance in all valves. The switch is quick and easy. As long as the ball rotates by 90°, it can be fully opened or fully closed, enabling quick opening and closing.
3, two-way sealing, sealing performance. The seat is made of Teflon material. Since the ball of the floating ball valve is floating, under the action of the medium pressure, the ball can generate a certain displacement toward the outlet end and press tightly on the sealing surface of the outlet end, and the sealing force increases with the increase of the medium pressure. The valve stem is designed to prevent blow out and prevent static electricity.
3, the upper flange using ISO5211 actuator installation platform. Easy to install electric and pneumatic actuators, saving installation space.
Second, explosion-proof pneumatic valve technology parameters
Nominal pressure: 1.6-6.4MPa
Connection method: flange
Body material: WCB, CF8, CF8M
Sphere Material: 2Cr13, CF8, CF8 M
Valve seat: PTFE, PPL, 2C13+ nitriding
Design Standard: GB/T12237-1989
Connection flange: JB/T79-94; GB/T17241.6-1998
Test standard: GB/T13927-1992
Explosion-proof pneumatic ball valve actuators and accessories
Pneumatic actuator, explosion-proof electromagnetic reversing valve, explosion-proof limit switch, manual operation mechanism
Explosion-proof pneumatic ball valve is suitable for medium, flammable and explosive medium, liquid, dust and other media.
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Product Categories : Ball Valve > Pneumatic Ball Valve