T208 Series

The T208 Series regulators are used to sense an increase in vessel pressure and vent excessive internal tank pressure to an appropriate vapor recovery disposal or reclamation system

Features

• Accurate Control
• Easy Conversion
• Rugged Construction
• Simplicity
• Sour Gas Service Capability

Specifications

Body Sizes: 3/4 or 1-inch / DN 20 or 25

Maximum Allowable Inlet (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 35 psig / 2.4 bar

Maximum Emergency Outlet Pressure to Avoid Internal Parts 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: Nitrile (NBR): -20 to 180°F / -29 to 82°C, Fluorinated Ethylene Propylene (FEP): -20 to 180°F / -29 to 82°C, Fluorocarbon (FKM): 40 to 300°F / 4 to 149°C, Ethylene Propylene Diene (EPDM): -20 to 225°F / -29 to 107°C & Perfluoroelastomer (FFKM): 0 to 300°F / -18 to 149°C

Spring Case Vent Connection: 1/4 NPT

Diaphragm Case Control Line Connection (Type T208M): 1/2 NPT

Fisher Regulator Product Guide

Download a datasheet