I-valve ye-Laboratory Gas Pipeline Engineering Indlela yokukhetha

Ama-valve ama-ball, ama-valves we-diaphragm nama-bellows ama-valves asetshenziswa kakhulu kumapayipi kaphethiloli ukukhetha i-valve efanele ngokuya ngezidingo zobumsulwa begesi, ubuthi kanye nokuqhuma okuvuthayo. Ngakho-ke ungayikhetha kanjani i-valve yomugqa wegesi kwiphrojekthi ye-Laboratory Gas Piping? Namuhla ngabasebenzi beShenzhen Wofei Technology CO:

Izindlela zokukhetha i-Laboratory Geath Valve Valve

1. I-valve yensimbi engenasici

Ngobumsulwa bengaphansi kwama-99.9999% wepayipi legesi, ukuxhumana kwe-Flange kungasetshenziswa ama-valve we-304 angenasici. I-Flange Gasket iyi-gasket yensimbi ethambile, i-PTFE gasket.

2. I-Vaphragm Valve ne-Bellow Valve

Okokupha kwamapayipi kaphethiloli ngokuqukethwe okuphelele kokungcoliswa kwe-≤10PPPM, ama-valves we-diaphragm nama-bellows ama-bellves kufanele asetshenziswe. Amagesi avuthayo futhi aqhumayo adinga ama-bellows ama-valve. Ama-valve axhumeke ngemikhono yokubopha futhi akhiwe ngensimbi ethambile. Njengoba i-diaphragm valve inokusebenza okufanayo kokubekwa uphawu njenge-bellows valve, futhi inezici ezivelele njengendawo encane efile ngaphakathi kwe-valve, kulula ukuyikhipha, nokungcoliswa okuncane.

3. I-Vaphragm Valve

Ngokuqukethwe okuphelele kokungcola ≤ lppm izidingo zokuhlanzeka kwepayipi kanye nepayipi enobungozi, kunconyelwa ukusebenzisa ama-diaphragm ama-valve. Ukuxhumeka kwe-Valve ne-VCR I-PO2, PH2, PN2, AR, H, E, N2, i-CDA Supply Pipe Valve iyi-bellows yensimbi engenasici, eyenziwe ngepayipi elifanayo.