功能
单个调压器能够适用于较大的压力范围
133L、133H 和 133HP 型适合监测应用
出色的抗震性能和快速响应速度
气密性关闭
Zui大限度地减小弹簧和阀膜影响
无需进行阀座间调整
可轻松接触到阀芯部件
提供钢阀体
规格
阀体尺寸和端口连接方式
铸铁：2 NPT、NPS 2/DN 50 CL125 FF法兰式端部连接
钢阀体：2NPT、NPS 2/DN 50 CL150 RF法兰式端部连接
Zui大工作入口压力
133L型：125 psig/8.6bar
133H型：60 psig/4.1bar
133HP型：150 psig/10.3 bar
Zui大紧急入口压力
133L型：125 psig/8.6bar
133H型：125 psig/8.6bar
133HP型：150 psig/10.3 bar
Zui大出口（壳体）压力
15psig/1.0 bar
出口压力范围
2"水柱至 10 psig/5 mbar 至 0.69 bar 之间的 9 个范围
133HP型：2 至 60 psig/0.14 至 4.1 bar 之间的 7 个范围
温度适用范围
-20°F 至 150°F/-29° 至 66°C
大致重量
133H型端口连接方式：35 lb/16 kg
133L型端口连接方式：40 lb/18 kg
133HP型：NPT：56.5 lb/26 kg；CL125 RF 和 CL250 RF：62.5 lb/28 kg
取压方式
外取压
Fisher 133 Seriesdirect-operated regulators are ideal for industrial and commercialapplications supplying gas to furnaces, burners, and otherappliances. A balancing system enables the regulator to control gaspressure accurately for maximum combustion efficiency despitevarying inlet pressures.
Features
Widepressure range capability with single regulator
Types 133L, 133H,and 133HP suitable for monitoring applications
Excellent shockcharacteristics and fast speed of response
Bubble-tightshutoff
Spring anddiaphragm effects minimized
Noseat-to-seat adjustment required
Easyaccess to trim parts
Steel BodyAvailable
Specifications
BodySize and End Connection Styles
CastIron: 2 NPT, NPS 2 / DN 50 CL125 FF flanged endconnections
SteelBody: 2 NPT, NPS 2 / DN 50 CL150 RF flanged endconnections
Operating MaximumInlet Pressure
Type133L: 125 psig / 8,6 bar
Type133H: 60 psig / 4,1 bar
Type133HP: 150 psig / 10,3 bar
Emergency MaximumInlet Pressure
Type133L: 125 psig / 8,6 bar
Type133H: 125 psig / 8,6 bar
Type133HP: 150 psig / 10,3 bar
Maximum Outlet(Casing) Pressure
15psig / 1,0 bar
Outlet PressureRange
2-inch w.c. to 10psig / 5 mbar to 0,69 bar in 9 ranges
Type133HP: 2 to 60 psig / 0,14 to 4,1 bar in seven ranges
TemperatureCapabilities
-20°F to 150°F /-29° to 66°C
Fisher China GuangzhouHonest Gas Equipment Co., LTD. www.zgfisher.com
Tel:+86-020-32201622
Mobilephone|weixin:
E-mail:363495724@qq.com
