Fisher™ T208VR Series Vacuum Regulator

Description

Body Sizes

NPS 3/4 or 1 / DN 20 or 25

Maximum Operating Vacuum Pressure

11 psig / 0.76 bar vacuum

Maximum (Casing) Pressure

Gray Cast Iron: 35 psig / 2.41 bar
WCC Carbon Steel, LCC Carbon Steel or CF8M/CF3M Stainless Steel: 75 psig / 5.17 bar

Maximum Emergency Inlet (Casing) Pressure to Avoid Internal Parts Damage

35 psig / 2.41 bar

Temperature Capabilities

Nitrile (NBR)
Gray Cast Iron or WCC Carbon Steel Body: -20 to 180°F / -29 to 82°C
LCC Carbon Steel or CF8M/CF3M Stainless Steel Body: -40 to 180°F / -40 to 82°C

Flourocarbon (FKM): 40 to 300°F / 4 to 149°C

Spring Case Connection

1/4 NPT

Diaphragm Case Connection

1/2 NPT

Approximate Weight

19 pounds / 8.6 kg

Additional Technical Data

For additional technical information, contact your local Sales Office or refer to technical documentation.

Features

• Tamper-resistant adjustment
• Precision control of low-pressure settings
• Easy conversion
• Common spare parts with other T208 Series products
• Corrosion resistance