费希尔FISHER T205 系列储罐气封调压器是直接作用式簧压调压器。 T205 系列产品可以维持一个微小的正压,以阻止所储存液体的蒸气散逸到大气中,降低液体的燃烧风险,并通过尽量避免产品暴露于空气中来预防其氧化或污染。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15876552411手机同微XIN】
功能
低压设置和快速响应
控制和关闭压力小
耐腐蚀
不同结构间轻松转换
阀体尺寸
3/4 或 1-in / DN 20 或 25
允许的入口压力
灰铸铁:150 psig / 10.3 bar
WCC 碳钢或 CF8M/CF3M 不锈钢:200 psig / 13.8 bar
出口(壳体)压力
灰铸铁:35 psig / 2.4 bar
WCC 碳钢或 CF8M/CF3M 不锈钢:75 psig / 5.2 bar
避免内部零件损坏的紧急出口压力
NBR 或 FKM 阀膜:35 psig / 2.4 bar
FEP 阀膜:20 psig / 1.4 bar
标准温度适用范围
NBR:-20 至 180°F / -29 至 82°C
FEP:-20 至 180°F / -29 至 82°C
EPDM:-20 至 225°F / -29 至 107°C
高温适用范围
FKM:40 至 300°F / 4 至 149°C
FFKM:0 至 300°F / -18 至 149°C
取压方式
T205 型:内部
T205M 型:外部
弹簧腔通风口接头
1/4 NPT
阀膜箱体控制管道连接(T205M 型)
1/2 NPT
The T205 Series tank blanketing regulator is a direct-operated and spring-loaded regulator. The T205 Series maintains a slightly positive pressure to prevent a stored liquid from vaporizing into the atmosphere, reduces liquid combustibility, and prevents oxidation or contamination of the product by reducing its exposure to air.
Features
Low-pressure setting and fast speed of response
Accurate control and small lockup pressure
Corrosion resistance
Easy conversion between constructions
Arctic Construction Option
Specifications
Body Sizes 3/4 or 1-inch / DN 20 or 25
Maximum Allowable Inlet Pressure Gray Cast Iron: 150 psig / 10.3 bar
WCC Carbon Steel or CF8M/CF3M Stainless Steel: 200 psig / 13.8 bar
Maximum Outlet (Casing) Pressure Gray Cast Iron: 35 psig / 2.4 bar
WCC Carbon Steel or CF8M/CF3M Stainless Steel: 75 psig / 5.2 bar
Max Emergency Outlet Pressure to Avoid Internal Parts Damage NBR or FKM diaphragm: 35 psig / 2.4 bar
FEP diaphragm: 20 psig / 1.4 bar
Standard Temperature Capabilities NBR: -20 to 180°F / -29 to 82°C
FEP: -20 to 180°F / -29 to 82°C
EPDM: -20 to 225°F / -29 to 107°C
High Temperature Capbailities FKM: 40 to 300°F / 4 to 149°C
FFKM: 0 to 300°F / -18 to 149°C
Pressure Registration Type T205: Internal
Type T205M: External
Spring Case Vent Connection 1/4 NPT
Diaphragm Case Control Line Connection (Type T205M) 1/2 NPT规格
Fisher China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-020-32201622