Double disk chèk valv
●Standard:
Konsepsyon: API 594, ANSI B16.34
F rive F: API 594
Koneksyon: ASME B16.5
Tès: API 598, BS 6755
●Doub chèk Valv pwodwi Gamme:
Gwosè: 2"~48"
Rating: Klas 150 ~ 2500
Materyèl Kò: Steel Kabòn, Nerjaveèi, Duplex Steel，Alyaj
Koneksyon: Wafer, Lug, Double Flange
Tanperati: -196 ~ 650 ℃
●Dual tcheke valv konstriksyon ak fonksyon
● Spring chaje disk
● Retainless
● Syèj entegral
Pou Valv la Doub chèk ki te pwodwi pa CEPAI, chèz la valv se jeneralman entegre oswa difisil alyaj sou kò a anvan dirèkteman trete chèz la valv.
●Doub chèk valv pwensipal pati & lis materyèl
Kò/Bonnet Cast: WCB, LCB, LCC, WC6, WC9, CF8, CF8M, CD4MCu, CE3MN, Cu5MCuC, CW6MC;
Fòje: A105N, LF2, F11, F22, F304, F316, F51, F53, F55, N08825, N06625;
Disk WCB,LCB,LCC,WC6,WC9,CF8,CF8M,CD4MCu,CE3MN,Cu5MCuC,CW6MC;
PIN F6, F304, F316, F51, F53, F55, N08825, N06625;
Bolt/Nut B7/2H, B7M/2HM, B8M/8B, L7/4, L7M/4M;
●Doub chèk valv
Doub chèk valv ki te pwodwi pa CEPAI se sitou itilize bloke oswa konekte mwayen an nan tiyo a.Chwazi tiyo chèk doub nan diferan materyèl yo ka itilize pou dlo, vapè, lwil oliv, gaz likid, gaz natirèl, gaz, asid nitrique, carbamid ak lòt mwayen.
