Cock valve-seal

Technical features:
 Imported high-performance rubber and plastic materials are processed and produced;
 Excellent acid and alkali resistance, H2S resistance, and critical state CO2 resistance;
 With high wear resistance and long service life;
 The sealing component materials are accepted by the NACE 096 test standard;
 Reliable sealing under conditions of -60~120℃ and 20000psi;
 High plug valve product size range: 1”～ 4”;
 Equipped with various types of dart-style check valve sealing component maintenance kits;
 custom design, production, and testing of non-standard products;