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Application case of GRAT electric ball valves and manual ball valves in petroleum industry


Usage: flow adjustment of raw petroleum , sewage

Medium :  Raw petroleum , sewage (35℃--70℃)

Nominal pressure :  PN25

Nominal diameter :  DN100 / DN150

Material : SUS304

Connection type : Flange

Motion mode:  Proportional adjustment (4-20ma) \ switch on-off

Working power supply :  AC380V

Designed life : 5 years

Operation date : April 2015

Location :  Qinghai,China







Preview : Valve pressure rating conversion table


Next : GRAT Pneumatic Explosion-proof Switch Ball Valve in China Petroleum (Natural Gas)Industry

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