Fisher? 627 系列商業(yè)/工業(yè)調(diào)壓器

功能

內(nèi)部泄壓閥

627R 和 627MR 型行程限位器

泄壓操作指示器

易于維護(hù)

安裝靈活

應(yīng)用多樣化

抗干擾

流量范圍廣泛

規(guī)格

閥體尺寸和端面連接方式

3/4、1 或 2：NPT 端部連接
NPS 1 或 2 / DN 25 或 50：CL150 RF、CL300 RF、CL600 RF 法蘭式端部連接

入口壓力

NPT 鋼：2000 psig / 138 bar
法蘭連接鋼：1500 psig / 103 bar
球墨鑄鐵：1000 psig / 69.0 bar

出口壓力范圍

5 至 500 psig / 0.34 至 34.5 bar 之間的 6 個(gè)范圍

取壓方式

627、627H 或 627R 型：內(nèi)部取壓 
627M、627HM 或 627MR 型：外部至閥膜箱體中的 1/4 NPT 內(nèi)部控制管路連接

溫度適用范圍

-20° 至 180°F / -29° 至 82°C

Fisher 627 Series direct-operated pressure reducing regulators are for low and high-pressure systems. These regulators can be used with natural gas, air or a variety of other gases. Performance characteristics vary according to construction.

Features

Internal Relief Valve

Types 627R and 627MR Trel Stop

Relief Operation Indicator

Easy to Maintain

Installation Adaptability

Application Versatility

per-Resistant

Wide Range of Flow Capabilities

Specifications

Body Sizes and End Connection Styles

3/4, 1, or 2: NPT end connections
NPS 1 or 2 / DN 25 or 50: CL150 RF, CL300 RF, CL600 RF flanged end connections

Maximum Inlet Pressure

NPT Steel: 2000 psig / 138 bar
Flanged Steel: 1500 psig / 103 bar
Ductile Iron: 1000 psig / 69,0 bar

Outlet Pressure Range

5 to 500 psig / 0,34 to 34,5 bar in six ranges

Pressure Registration

Type 627, 627H or 627R: Internal 
Type 627M, 627HM or 627MR: External through 1/4 NPT internal cool line connection in the diaphragm e

Temperature Capabilities

-20° to 180°F / -29° to 82°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