Mawu OyambaHikelok O-Ring cheke mavavu okhala ndi mtundu wolumikizira wa coned-ndi-threaded. Perekani unidirectional kuyenda ndi kutseka kolimba kwa zakumwa ndi mpweya wodalirika kwambiri. Pamene kusiyana kutsika pansi pa kuthamanga kwa kuthamanga, valve imatseka. Hikelok Ball cheke mavavu amalepheretsa kutuluka kwa reverse komwe kutsekeka kolimba sikofunikira. Pamene kusiyana kumatsika pansi pa kusweka, valve imatseka.Ndi zigawo zonse zazitsulo, valve ingagwiritsidwe ntchito mpaka 650 ° F (343 ° C).
MawonekedweViton (FKM) O-ring: 0° mpaka 400°F (-18° mpaka 204°C)Buna-N O-ring: 0° mpaka 250°F (-18° mpaka 121°C))FFKM O-ring: 30° mpaka 500°F (-18° mpaka 260°C)PTFE O-ring: -100° mpaka 400°F (-73° mpaka 204°C)PTFE O-ring yokhala ndi Low Temp Spring: mpaka -100°F (-73°C)Mpira ndi poppet ndizomwe zimapangidwira kuti zitsimikizire kukhala bwino, kukhala pamzere. Poppet amapangidwira kuti aziyenda ndi axial ndikutsika kochepa
Ubwino wakeKuthamanga Kwambiri: 20 psi (1.38 bar) ± 30%. Akasupe azovuta kwambiri zosweka mpaka 100 psi zomwe zikupezeka pa dongosolo lapadera la O-ring style check mavavu okha.Kuthamanga Kwambiri: 20 psi (1.38 bar) +/- 30% Zokakamiza zosokoneza zomwe sizikupezeka mu Ball Style Check ValvesKuyika: Choyimirira kapena Chopingasa ngati pakufunika. Flow Direction Arrow yolembedwa pa valve body.
Zambiri ZosankhaOptional Monel, Inconel 600, Titanium Grade 2, Hastelloy C276, Inconel 625, ndi Incoloy 825Mavavu a mtundu wa mpira omwe mungasankhe