Taw qhiaHikelok High Pressure Check li qub muab unidirectional ntws thiab kaw nruj rau cov kua thiab roj nrog kev ntseeg siab. Thaum qhov sib txawv poob qis hauv qab lub siab tawg, valve kaw.
NtaKhoom siv: 316 Stainless Hlau: lub cev, npog, poppet, npog caj pas. 300 Series Stainless hlau: caij nplooj ntoos hlav. Txheem O-ring: Viton, rau kev ua haujlwm rau 500 ° F (260 ° C). Buna-N los yog Teflon muaj rau 250 ° F (121 ° C) los yog 400 ° F (204 ° C) feem; qhia thaum xajCracking Siab: 20 psi (1.38 bar) ± 30%. Springs rau siab dua cracking pressures (txog 100 psi (6.89 bar) muaj nyob rau ntawm kev txiav txim tshwj xeeb rau O-ring style check li qub xwbUa haujlwm siab tshaj plaws txog li 60,000 psi (4137 bar)Yam tsawg kawg nkaus ua haujlwm kub rau tus qauv o-ring kos li qub 0 ° F (17.8 ° C)
Qhov zooTiv thaiv kev thim rov qab qhov twg qhov xau-nruab kaw tsis tas yuav tsum tau ua. Thaum qhov sib txawv poob qis hauv qab lub siab tawg, valve kaw. Nrog rau tag nrho cov khoom siv hlau, lub valve tuaj yeem siv txog 1200 ° F (649 ° C)Pob yog padled nyob rau hauv floating poppet kom paub tseeb tias qhov zoo, nyob rau hauv-line zaum tsis muaj "sib tham". Poppet yog tsim los tseem ceeb foraxial txaus nrog qhov tsawg kawg nkaus siab poobKhoom siv: 316 Stainless hlau: lub cev, npog, pob poppet, npog caj pas. 300 Series Stainless hlau: caij nplooj ntoos hlavYam tsawg kawg nkaus ua haujlwm kub rau tus qauv pob kos li qub -110 ° (-79 ° C)
Kev xaiv ntxivKev xaiv O-Ring thiab pob homOptional wetted cov ntaub ntawv ntawm npog caj pas thiab pob poppet rau lub neej ntevXaiv cov ntaub ntawv tshwj xeeb muaj thaum corrosion, kub, lossis NACE