API 6A Wellhead Slab Gate Valve

Tsanangudzo Pfupi

Features
1.Full-bore dhizaini inobudirira inobvisa kudonhedza kudonhedza uye eddy currents uye inononotsa zvidimbu zvakasimba mumvura.
kuputika kwemavharuvhu;
2.Unique kuisa chisimbiso dhizaini, kuitira kuti torque yekuchinja inoderedzwa zvakanyanya;
3.Metal seals inogadzirwa pakati pebhoneti nemuviri wevharuvhu, ndiro yevharuvhu uye mhete yechigaro chevhavha;
4.Metal sealing surface spray (overlay) welding cemented carbide, nekunaka kupfeka kusagadzikana, kusagadzikana kwemarara;
5.Chindori chechigaro chinogadziriswa neplate yakagadziriswa kuchengetedza kugadzikana kwakanaka;
6.Dzinde rakashongedzerwa ne inverted seal mechanism kuti rifambise kutsiva kwe stem sealing ring nekumanikidza.