功能
角型閥體
直通閥體
高流通能力
緊湊型設(shè)計
高流量內(nèi)部泄壓
滿足或超出 ANSI B109.4 / CGA 6.18 標準的要求
固定系數(shù)/PFM 精度
規(guī)格
閥體尺寸和端部連接方式
角型閥體或直通閥體可提供 NPS 3/4 x 3/4、3/4 x 1、1 x 1、NPT 所有尺寸
允許的入口壓力
緊急:150 psig / 10.3 bar
*大工作壓力:125 psig / 8.6 bar
允許的出口壓力
緊急(外殼):25 psig / 1.7 bar 
要避免內(nèi)部零件損壞的*大工作壓力:3 psi / 0.21 bar 超出出口壓力設(shè)置的差壓
出口壓力范圍
4 in. w.c. 至 2.2 psig / 10 mbar 至 0.15 bar 之間的七個范圍
取壓方式
內(nèi)取壓
溫度適用范圍
-20 至 160°F/-29 至 71℃
Type HSR direct-operated, spring-loaded pressure reducing regulators provide control in residential, commercial, and industrial applications for natural, manufactured, or liquefied petroleum gases.Internal relief across the diaphragm helps minimize overpressure. Any outlet pressure over the start-to-discharge point of the nonadjustable relief valve spring moves the diaphragm off the relief valve seat, allowing excess pressure to vent.
Regulators meet ANSI B109.4/CGA 6.18.
Features
Angle Bodies
Globe Bodies
High Capacity
Compact Design
High Capacity Internal Relief
Meets or Exceeds ANSI B109.4 / CGA 6.18 Requirements
Fixed Factor / PFM Accuracy
Specifications
Body Size and End Connection Styles NPS 3/4 x 3/4, 3/4 x 1, 1 x 1, NPT All sizes available in Globe or Angle Body
Allowable Inlet Pressure Emergency: 150 psig / 10,3 bar
Maximum Operating Pressure: 125 psig / 8,6 bar
Allowable Outlet Pressure Emergency (Casing): 25 psig / 1,7 ba |