API theha Steel Hlahloba belofo
API theha Steel Hlahloba belofo
Likarolo tsa valve ea ho hlahloba
Bolted Bonnet, Swing le lift disc; Bokaholimo ba litulo tsa tšepe, sekoaelo se koahetsoeng ka sekoaelo le sekoaelo sa khatello ea sekoaelo le ho phahamisa disc, lesale la terata le koetsoeng kapa le koahetsoeng
Khokahano ea 'mele le Bonnet
'Mele le bonnet ea li-valve tsa Class150-Class900 hangata li na le li-studs le linate Mme' mele le bonnet tsa li-valve tsa Class1500-Class2500 hangata ke tsa moralo o tiisitsoeng oa khatello
Gasket
Ts'epe e se nang tšepe + e tenyetsehang gasket e nang le leqeba la gasket e sebelisetsoa sekhahla sa cheke sa Class 150 le Class300; Sesebelisoa sa graphite se nang le tšepe e se nang tšepe se sebelisoa bakeng sa cheke ea Class600, 'me gasket e kopaneng e boetse e ikhethela bakeng sa cheke ea Class600; Lesela gasket kopanetsoeng e sebediswa bakeng sa Class900 lerameng belofo; Moralo o tiisitsoeng oa khatello o sebelisetsoa li-valve tsa Class1500-Class2500
Setulo
Bakeng sa belofo tšepe k'habone tšepe, setulo hangata theha tšepe. Sebaka sa ho tiisa setulo se fafatsoa ka motsoako o thata o boletsoeng ke moreki. Welded on seat is used of NPS 1 / 2-2 Rewableable threaded seat is used for NPS <8 check valves, and welded on seat can also be optional if being requested by the customer Welded on seat is used for NPS-8 carbon steel cheek di-valve. Bakeng sa belofo cheke celik, setulo bohlokoa e atisa ho amohela, kapa ho tjheseletsa motsoako thata direetly integrally. Likhoele kapa li-welded setulong le tsona ke tsa boikhethelo bakeng sa phepelo ea tšepe e sa hloekang haeba e kopuoa ke moreki.Haeba bareki ba na le kopo e ngoe mabapi le setulo. ka kopo, eletsa ka mosa pele o kenya odara.