Explosion-proof two-way valve
A two-way valve, explosion-proof technology, used in conveyors, transportation and packaging, conveying bulk materials, etc., can solve problems such as unsafe use and two-way valve explosion, and achieve the effect of improving safety and avoiding explosions.
Inactive Publication Date: 2015-06-03
石传胜
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Abstract
The invention discloses an explosion-proof two-way valve which includes a valve body, a valve disk shaft, a limit switch mounting plate, a spring, a sealing gland A, a valve disk operation rod, a first discharge fork, a sealing gland B, a second discharge fork, a cover plate and packing. The sealing gland A is fixedly installed through bolts. The explosion-proof two-way valve is characterized in that the limit switch mounting plate is mounted on the valve disk shaft and is connected with the valve body through bolts. The explosion-proof two-way valve is additionally provided with the mounting plate which has the explosion-proof effect, so explosion of the valve body due to excessive pressure is avoided and use safety of the valve is greatly improved.
Application Domain
Bulk conveyors
Technology Topic
Limit switchEngineering
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