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Explosion-proof electric 3-way regulating pneumatic ball valve
by：AIRWOLF
2020-10-14
Explosion-proof electric 3-way regulating pneumatic ball valve is a kind of multi-functional high-performance tee rotating pneumatic valve, not only can be used in inflammable and explosive places (
Explosion-proof grade EX dII BT4)
And according to related analog signals (
4 -
20mA、0-
10 v, 1 -
5 v)
Control pipe medium parameters such as flow, pressure, also can achieve the switch of the flow direction of medium pipeline and the role of the shunt or confluence.
explosion-proof electric 3-way regulating pneumatic ball valve is mainly composed of explosion-proof electric apparatus and regulating module and T or L pneumatic three-way ball valve, through the input control signals and related power can control pneumatic ball valve operation, in addition to the control of gas, liquid and steam medium, also suitable for control of sewage and medium containing fibrous material, widely used in petroleum, chemical industry, metallurgy, light industry, paper making, power plant, refrigeration, and other areas of the work.
explosion-proof electric 3-way regulating pneumatic ball valve according to different structure divided into T and L shape, T can make three orthogonal pipe mutual unicom and cut off the third passage, shunt, rivers. L tee ball type pneumatic valve can only connect two orthogonal pipes, cannot maintain the third pipeline connected each other, only assigned role.
the 3-way ball flow graph
DN (nominal diameter mm) 15-200
nominal pressure ( MPa)
pn1。 6 - 6. 4 mpa
action range &
0 to 90 deg.
pneumatic seat temperature
PTFE: - 30℃~ 180℃PPL: - 30 ℃ ~ 250 ℃ hard seal: - 30 ℃ ~ 450 ℃
structure
T T, T L
pneumatic valve body material
WCB, 304, 316,
applicable medium
water, powder, liquid, gas, oil, steam, acid and alkali corrosive medium.
control form
switch in place lamp ( Switch the two control) , passive contact signals, intelligent adjustment ( 4 ~ 20 ma analog signal control)
related products: electric 3-way ball pneumatic valve
related knowledge: tee pneumatic valve structure principle
see more electric pneumatic valve series products
explosion-proof electric 3-way regulating pneumatic ball valve is mainly composed of explosion-proof electric apparatus and regulating module and T or L pneumatic three-way ball valve, through the input control signals and related power can control pneumatic ball valve operation, in addition to the control of gas, liquid and steam medium, also suitable for control of sewage and medium containing fibrous material, widely used in petroleum, chemical industry, metallurgy, light industry, paper making, power plant, refrigeration, and other areas of the work.
explosion-proof electric 3-way regulating pneumatic ball valve according to different structure divided into T and L shape, T can make three orthogonal pipe mutual unicom and cut off the third passage, shunt, rivers. L tee ball type pneumatic valve can only connect two orthogonal pipes, cannot maintain the third pipeline connected each other, only assigned role.
the 3-way ball flow graph
DN (nominal diameter mm) 15-200
nominal pressure ( MPa)
pn1。 6 - 6. 4 mpa
action range &
0 to 90 deg.
pneumatic seat temperature
PTFE: - 30℃~ 180℃PPL: - 30 ℃ ~ 250 ℃ hard seal: - 30 ℃ ~ 450 ℃
structure
T T, T L
pneumatic valve body material
WCB, 304, 316,
applicable medium
water, powder, liquid, gas, oil, steam, acid and alkali corrosive medium.
control form
switch in place lamp ( Switch the two control) , passive contact signals, intelligent adjustment ( 4 ~ 20 ma analog signal control)
related products: electric 3-way ball pneumatic valve
related knowledge: tee pneumatic valve structure principle
see more electric pneumatic valve series products
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