BQ41F-16P304 stainless steel integrated jacket insulation ball valve flange insulation ball valve DN150
Heat preservation ball valve is a new type of ball valve, which has some unique advantages of its own structure, such as no friction switch, sealing is not easy to wear, small open and close torque. This reduces the size of the actuator to be executed. With multi rotary electric actuator, medium adjustment and close cutting can be realized. Widely used in [wiki] petroleum [/wiki], [wiki] chemical [/wiki], urban water supply and drainage and other strictly cut off working conditions.
discount 70% in 2018-09-20 to 2018-09-22
freight :USD$7.00,(Postal parcel)
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