費希爾 fisher Y692 型氣封調壓器是一款自作用式減壓調壓器，采用無需下游控制管道的內取壓方式。 適用于在低壓密封系統(tǒng)中進行的壓力控制。 該調壓器能夠維持容器正壓，減少容器壁塌陷的可能性。廣州奧麗斯特燃氣設備有限公司是美國FISHER產(chǎn)品華南區(qū)域（廣東省）艾默生集團授權代理商。2020美國FISHER技術選型020*叁貳貳0162張S中國費希爾調壓網(wǎng) 【張工15876552411手機同微XIN】

功能

易于檢查和維護

控制精度高

響應速度快

易于安裝

規(guī)格

閥體尺寸和端面連接方式

鑄鐵: NPS 1-1/2 / DN 40, NPT, NPS 2 / DN 50, NPT 或 CL125 FF 鋼和 SST: NPS 1-1/2 或 2 / DN 40 或 50, NPT, SWE （僅為鋼），CL150 RF, CL300 RF, 或 PN 16/25/40

溫度性能

NBR: -20 至 180°F / -29 至 82°C

FKM: 0 至 300°F / -18 至 149°C

FFKM: -20 至 300°F / -29 至 149°C

EPDM: -20 至 275°F / -29 至 135°C

入口壓力

150 psig / 10.3 bar

出口（殼體）壓力

運行：高于出口（控制）壓力設置 3 psig / 0.21 bar

緊急狀況壓力：15 psig / 1.0 bar

出口壓力范圍

1 in. w.c. 至 10 psig / 2 mbar 至 0.69 bar 之間的七個范圍

取壓方式

內取壓（標準）或外取壓

其他技術數(shù)據(jù)

Fisher Type Y692 gas blanketing regulator is a pressure reducing self-operated regulator with internal registration requiring no downstream control line. It is used for accurate pressure control on very low-pressure blanketing systems. The regulator will maintain a positive vessel pressure reducing the possibility of vessel wall collapse.

Features

Ease of Inspection and Maintenance

Accuracy of Control

Speed of Response

Ease of Installation

Specifications

Body Sizes and End Connection Styles

Cast Iron: NPS 1-1/2 / DN 40, NPT, NPS 2 / DN 50, NPT or CL125 FFSteel and SST: NPS 1-1/2 or 2 / DN 40 or 50, NPT, SWE (Steel only), CL150 RF, CL300 RF, or PN 16/25/40

Temperature Capabilities

NBR: -20 to 180°F / -29 to 82°C

FKM: 0 to 300°F / -18 to 149°C

FFKM: -20 to 300°F / -29 to 149°C

EPDM: -20 to 275°F / -29 to 135°C

Maximum Inlet Pressure

150 psig / 10.3 bar

Maximum Outlet (Casing) Pressures

Operating: 3 psig / 0.21 bar above outlet (control) pressure setting

Emergency: 15 psig / 1.0 bar

Outlet Pressure Ranges

1-inch w.c. to 10 psig / 2 mbar to 0.69 bar in seven ranges

Pressure Registration

Internal (standard) or External

Fisher China Guangzhou Honest Gas Equipment Co., LTD.

Tel:+86-020-32201622

Mobile phone|weixin:15876552411

E-mail:363495724@qq.com