
PR-57 Series
High Pressure Corrosion-resistant Regulator (10,000 psig Inlet)
為滿足安全減排的需求入口壓力高達(dá) 10,000 psig,GO 減壓閥具有設(shè)計(jì)了 PR-57 系列穩(wěn)壓器。 這種精度減壓閥采用活塞感應(yīng)設(shè)計(jì),為操作者提供低調(diào)節(jié)扭矩設(shè)定出口壓力時(shí)的要求。機(jī)身由 316L 不銹鋼制成,提供的安全和腐蝕反抗。可選的自釋放功能提供了一個(gè)操作簡便性更高,因?yàn)樗试S捕獲的下游壓力安全排放
通過發(fā)動機(jī)罩大氣。
技術(shù)數(shù)據(jù):
Features & Specifi cations
? Gas or liquid service
? 316L stainless steel construction
? Better than 25 Ra fi nish in diaphragm cavity
? Stainless steel spring loaded piston sensor
? 20 micron fi lter
? Bubble-tight shutoff
? Viton® seals (other elastomers optional)
? Inlet pressure maximum 10,000
? Outlet pressure ranges are 0–250, 0–500, 0–750,
0–1000, 0–2000, 0–4000, 0–6000, 0–7500 and
0–10,000 psig
? Operating temperatures -40° F to +150° F (-40° C to
+66° C)
? Cv fl ow coeffi cient 0.05 or 0.2
Options
? Gauges and CGA fi ttings for cylinder gas
application
? Self-relieving and captured vent
? 3?8? FNPT, ?? AN 10050-4, ?? SAE J514 or
?? MS 33649 ports
產(chǎn)品型號說明:




