Slab gate valve manufacturer from China Shanghai Elim Petroleum Machinery Co. Ltd

Place of Origin:

Shanghai, China (Mainland)


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Product Detail

Brand Name: ELM

A unique seal form, so that substantially reduce the torque;
metal seal between the valve body and the valve cover, valve plate and valve seat;

·Product Model:EFC Slab gate valve

·Working pressure:2000PSI-20000PSI
·Nominal diameter:1-13/16"-9"(46mm-230mm)
·Operating temperature:-60℃-121℃(KU Grade)
·Material grade:AA.BB.CC.DD.EE.FF.HH
·Standard level:PSL1-4
·Performance Level:PR1-2
·Working medium:Petroleum, natural gas, slurry, including H2S, CO2 gas

·Full bore design, effectively eliminate the pressure drop and eddy, slowing down fluid solid particles on the flushing valve;
·A unique seal form, so that substantially reduce the torque;
·metal seal between the valve body and the valve cover, valve plate and valve seat;
·The valve plate surface of supersonic spray coating carbide, valve seat ring adopts hard alloy, with good wear resistance, corrosion resistance;
·Seat ring mounted by a fixed plate, keeping good stability;
·The valve stem is provided with inverted sealing structure, convenient for replacement of valve stem packing under pressure case;
·The valve cover is equipped with sealing grease injection valve, in order to supplement the sealing grease, enhance sealing performance of valve seat and valve plate and lubricating performance;
·configure the gas ( liquid ) actuating drive according to the needs of the user.