Ama-Valve Check Valve akwa-CEPAI angahlukaniswa abe yizinhlobo ezintathu, okungama-Swing check valve, iPiston Check Valve neLift Check Valve, wonke lawa ma-valve aklanyelwe ngokwe-API 6A standard 21 standard standard ngayinye. Zigeleza ngendlela eyodwa futhi ukuxhumana okuphelile kulandelwa i-API Spec 6A, uphawu lwensimbi-kuya-insimbi lwenza ukusebenza okuzinzile kwengcindezi ephezulu, izimo ezinokushisa okuphezulu. Zisetshenziselwa izinhlobonhlobo ze-Chock nezihlahla zikaKhisimusi, i-CEPAI inganikeza usayizi we-bore kusuka ku-2-1 / 16 kuye ku-7-1 / 16 intshi, kanye nohlobo lokucindezela kusuka ku-2000 kuye ku-15000psi.

Design Incazelo:
Amaphayiphu we-Standard Check gate ahambisana ne-API 6A 21th Edition yakamuva, futhi asebenzise izinto ezifanele zensiza ye-H2S ngokuya nge-NACE MR0175 standard.
Izinga Lokucaciswa Komkhiqizo: I-PSL1 ~ 4 Class Class: AA ~ FF Isidingo Sokusebenza: PR1-PR2 Temperature Class: LU

Izici zomkhiqizo:
Seal uphawu Esinokwethenjelwa, futhi ingcindezi ngaphezulu uphawu kangcono
Noise Umsindo omncane wokudlidliza
◆ Indawo yokufaka uphawu phakathi kwesango nomzimba ihlanganiswe nge-alloy hard, enokusebenza okuhle kokumelana nokugqoka
Isakhiwo se-valve yokuhlola singaba uhlobo lwe-Lift, Swing noma iPiston.