TLHALOSO
NSV li-valve tsa bolo tse phaphametseng li sebetsa haholo liindastering tsa khase ea tlhaho, lihlahisoa tsa oli, indasteri ea lik'hemik'hale, metallurgy, kaho ea litoropo, meriana, tikoloho, lijo, joalo-joalo joalo ka li-unit tsa taolo ea / off.'Mele oa eona o entsoe ka ho lahla kapa ho qhekella;bolo e ntse e phaphamala, bolo e tsamaea (e phaphamala) ho theosa le noka ho boloka kamano e haufi le setulo se tlaase ho etsa tiiso e ka tšeptjoang tlas'a khatello e bohareng ha e koala.Moralo o ikhethileng oa setulo o na le sebopeho se tlatselletsang ho netefatsa tiiso e bolokehileng e ts'epahalang le ts'ebetso e tsitsitseng e telele ea letoto lena la li-valve tsa bolo.E na le melemo ea ho ts'epahala ha tiiso, ts'ebeliso ea nako e telele ea bophelo le ts'ebetso e bonolo.
Tekanyetso e sebetsang
Maemo a Moqapi: API 6D, ASME B16.34, API 608, BS 5351, MSS SP-72
Sefahleho le Sefahleho: API 6D, ASME B16.10, EN 558
Qetello ea Khokahano: ASME B16.5, ASME B16.25
Tlhahlobo le Teko: API 6D, API 598
Lihlahisoa tse fapaneng
Boholo: 1/2" ~ 10" (DN15 ~ DN250)
Rating: ANSI 150lb, 300lb, 600lb
Lisebelisoa tsa 'mele: Tšepe ea Carbon, Stainless Steel, Alloy Steel
Trim: A105 + ENP, 13Cr, F304, F316
Ts'ebetso: Lever, Gear, Motlakase, Pneumatic, Hydraulic
Likarolo tsa Moqapi
Boema-kepe bo felletseng kapa boema-kepe bo fokotsehileng
Moralo oa bolo e phaphametseng
Lehlaka le thibelang ho phatloha
Mmele wa ho lahla kapa wa ho thetsa
Moralo o sireletsehileng oa mollo ho API 607/ API 6FA
Anti-static ho BS 5351
Cavity pressure self ipholiso
Sesebediswa sa ho notlela ka boikgethelo