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BL Series Bellows Valves

Assembly and packaging is performed in the clean room of Class 10. Valves are packed with anti-static polyethylene bag that is pressured into the high purity nitrogen gas.

BL Series Bellows Valves

Benefits

N

Passivation is done at Nitrogen environment

N

Inboard helium leak tested to a rate of 4x10^9cm^3/s

N

Fine cleaning is done by Ultrasonic cleansing with resistivity over 18M.Q. D.I. water after finishing the passivation.