費希爾FISHER 1805P-6358 型泄壓閥是一種精確的低成本指揮器作用式泄壓閥,包含一個 1805P 型主閥和一個 6358 型指揮器。 它擁有 NPS 2 尺寸版本,具有 10 至 100 psig / 0.69 至 6.9 bar 三個范圍的泄壓設置。 泄壓設置可通過旋轉指揮器彈簧調節螺栓進行調節。廣州奧麗斯特燃氣設備有限公司是美國FISHER產品華南區域(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【張工15876552411手機同微XIN】
功能
操作后可快速重置
經濟實惠
精確
高流通能力
低壓升達至全開
規格
閥體尺寸和端口連接方式
2 NPT
*大泄壓(入口)壓力
超過泄放壓力設置 50 psig / 3.4 bar 或 150 psig / 10.3 bar,以較低者為準
泄放設定壓力范圍
10 至 100 psig / 0.69 至 6.9 bar,三個范圍。
取壓方式
外取壓
溫度適用范圍
丁腈橡膠 (NBR):-20° 至 180°F / -29° 至 82°C 
氟橡膠 (FKM):0° 至 300°F / -18° 至 149°C
Type 1805P-6358 relief valve is an accurate, low-cost, pilot-operated relief valve consisting of a Type 1805P main valve and a Type 6358 pilot. It is available in the NPS 2 size and is capable of relief pressure settings of 10 to 100 psig / 0,69 to 6,9 bar in three ranges. The relief pressure setting can be adjusted by rotating the pilot spring adjustment screw.
Features
Fast reseat After Operation
Economical
Accurate
High Flow Capacity
Low Buildups to Reach Wide open
Specifications
Body Size and End Connection Style
2 NPT
Maximum Relief (Inlet) Pressure
50 psig / 3,4 bar over relief pressure setting or 150 psig / 10,3 bar, whichever is lower
Relief Set Pressure Range
10 to 100 psig / 0,69 to 6,9 bar in three ranges.
Pressure Registration
External
Temperature Capabilities
Nitrile (NBR): -20° to 180°F / -29° to 82°C 
Fluorocarbon (FKM): 0° to 300°F / -18° to 149°C
Fisher China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-020-32201622
Mobile phone|weixin:15876552411
E-mail:363495724@qq.co |
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