Fisher™ HSR 型调压器

功能

角型阀体

直通阀体

高流通能力

紧凑型设计

高流量内部泄压

满足或超出 ANSI B109.4 / CGA 6.18 标准的要求

固定系数/PFM 精度

规格

阀体尺寸和端部连接方式

角型阀体或直通阀体可提供 NPS 3/4 x 3/4、3/4 x 1、1 x 1、NPT 所有尺寸

允许的入口压力

紧急：150 psig / 10.3 bar
最大工作压力：125 psig / 8.6 bar

允许的出口压力

紧急（外壳）：25 psig / 1.7 bar 
要避免内部零件损坏的最大工作压力：3 psi / 0.21 bar 超出出口压力设置的差压

出口压力范围

4 in. w.c. 至 2.2 psig / 10 mbar 至 0.15 bar 之间的七个范围

取压方式

内取压

温度适用范围

-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 bar

Maximum Operating Pressure to Avoid Internal Parts Damage: 3 psi / 0,21 bar differential above outlet pressure setting

Outlet Pressure Ranges 4-inches w.c. to 2.2 psig / 10 mbar to 0,15 bar in 7 ranges

Pressure Registration Internal

Temperature Capabilities -20 to 160°F / -29 to 71°C

Fisher China Guangzhou Honest Gas Equipment Co., LTD.  www.zgfisher.com

Tel:+86-020-32201622

Mobile phone|weixin:15876552411

E-mail:363495724@qq.com