The Type T205B balanced tank blanketing regulator is a direct-operated regulator with fully balanced plug design to reduce inlet pressure sensitivity and with a large diaphragm to accurately control tank pressure at low pressure settings on tank blanketing systems.
Fisher .China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-020-32201622
Mobile phone|weixin:15876552411
E-mail:363495724@qq.com
Fisher.China website:http://www.btcfyi.com
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
Maximum Outlet Pressure to Avoid Internal Damage
With Nitrile (NBR) or Fluorocarbon (FKM) diaphragm: 35 psig / 2.4 bar
With Fluorinated Ethylene Propylene (FEP) diaphragm: 20 psig / 1.4 bar
Material Temperature Capabilities
NBR: -20 to 180°F / -29 to 82℃
FEP: -20 to 180°F / -29 to 82℃
FKM: 40 to 300°F / 4 to 149℃
EPDM: -20 to 225°F / -29 to 107℃
FFKM: 0 to 300°F / -18 to 149℃
Pressure Registration
External
Features
Fully Balanced Plug Design
Large Diaphragm
Low-Pressure Setting and Fast Speed of Response
Accurate Control and Small Lockup Pressure
