API 603 Corrosion resistant ntiaj teb valve
API 603 Corrosion resistant ntiaj teb valve
Cov yam ntxwv tseem ceeb: Lub cev yog tsim nrog cov khoom siv tiv thaiv corrosion. Cov li qub yog tsim rau cov kav dej hauv cov nroj tsuag tshuaj thiab cov nroj tsuag refinery.
Tus qauv tsim: ASME B16.34
Yam khoom:
1. Siab ntau: CLASS 150Lb ~ 600Lb
2.Nominal txoj kab uas hla: NPS 2 ~ 24 "
3. Lub cev khoom: Stainless hlau, Nickel alloy
4.End kev twb kev txuas: RF RTJ BW
5. Hom kev ua haujlwm: Tes log, Iav lub thawv, Hluav taws xob, Pneumatic, hydraulic ntaus ntawv, Pneumatic-hydraulic ntaus ntawv;
Khoom nta:
1. Ceev ceev qhib thiab kaw;
2.Sealing nto yam tsis muaj kev puas tsuaj thaum qhib thiab kaw, nrog lub neej ntev.
3.Lub valve tuaj yeem nrog plaub hom disc, cone, kheej kheej, dav hlau thiab parabolic disc.
4.Spring loaded packing tuaj yeem xaiv;
5. Tsawg emission packing tuaj yeem xaiv raws li ISO 15848 qhov yuav tsum tau ua;
6.Stem ncua tsim tuaj yeem xaiv.