费希尔FSIHER B NG 型住宅调压阀是一种直接作用的簧压式调压阀,具有性能强大、安全系数高的特点。 该产品可为多种住宅、商业和工业应用提供减压控制,适用于多种气化液体。 过流时、出口压力(气体需求高或管线破裂)低于设定值,亦或者入口压力低于设定值(网络压力降低或管道受损)时,切断阀均会切断气流。 安全功能触发后,可手动重置调压阀。 调压阀在出厂时已预先设置妥当。 B6 NG 型与当前的 B6 N 型角阀可互换使用(关键尺寸相同)。广州奥丽斯特燃气设备有限公司是美国FISHER产品华南区域(广东省)艾默生集团授权代理商。2020美国FISHER技术选型020*叁贰贰0162张S中国费希尔调压网 【张工手机同微XIN】
功能
一体化增强
恒定输出压力两级减压
紧凑型设计
内部泄压阀
入口滤网
规格
阀体尺寸
NPS 3/4 x 1-1/4 / DN 20 x 32
入口压力范围
7.25 至 72.5 psig / 0.50 至 5.0 bar (1.45 至 102 psig / 0.10 to 7.0 bar) — 按需提供
入口压力
72.5 psig / 5.0 bar
出口压力范围
3.6 至 20 英寸 w.c. / 9 至 50 mbar
出口压力
20 英寸 w.c. / 50 mbar
取压方式
内取压
大致重量
2.16 至 2.21 磅 / 0.9 至 1 kg
温度适用范围
-4° 至 140°F / -20° 至 60°C
-22° 至 140°F / -30 至 60°C (按需提供)
如需其他技术信息
Type B NG residential regulator is a direct-action, spring-loaded regulator, with high performance and reinforced safety features. It provides pressure reducing control in a variety of residential, commercial and industrial applications for a variety of gaseous fluids. A shut-off valve cuts off the gas flow in the case of excessive flow, or when the outlet pressure drops below the set point (high gas demand or broken line) or in the case of inlet pressure dropping below the set point (network pressure drop or pipe damage). The regulator can be manually reset after the safety function trips. The regulator is factory preset. Type B6 NG is interchangeable with the current angle-shaped Type B6 N (same key dimensions).
Features
Reinforced Integration
Two Stages of Reduction for Constant Outlet Pressures
Compact Design
Internal Relief
Inlet Strainer
Specifications
Body Size
NPS 3/4 x 1-1/4 / DN 20 x 32
Inlet Pressure Range
7.25 to 72.5 psig / 0,50 to 5,0 bar (1.45 to 102 psig / 0,10 to 7,0 bar) - on request
Maximum Inlet Pressure
72.5 psig / 5,0 bar
Outlet Pressure Range
3.6 to 20-inches w.c. / 9 to 50 mbar
Maximum Outlet Pressure
20-inches w.c. / 50 mbar
Pressure Registration
Internal
Approximate Weight
2.16 to 2.21 Pounds / 0,9 to 1 kg
Temperature Capabilities
-4°F to 140°F / -20℃to 60℃
-22°F to 140°F / -30 ℃to 60℃(on request)
Fisher China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-
Mobile phone|weixin
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