Type 1290 Vapor Recovery Regulator

The Type 1290 vapor recovery regulator is a self-contained, pilot-operated regulator system used for vapor recovery blanketing gas. When blanketing gas pressure inside the vessel rises, due to thermal heating or pumping-in of product, the Type 1290 regulator senses an increase in vessel pressure and vents excessive internal tank pressure to a vapor recovery storage tank.

Features

Quick-Change Trim Package
Easy In-Line Maintenance
In-Service Travel Inspection
High Accuracy
Proven Technology

Body Size and End Connection Styles

NPS 1 or 2 (DN 25 or 50)
- Cast Iron: NPT, CL125 FF or CL250 RF
- WCC Steel or CF8M Stainless Steel: NPT, SWE, BWE, CL150 RF, CL300 RF, CL600 RF, or PN 16/25/40
NPS 3, 4, or 6 (DN 80, 100 or 150)
- Cast Iron: CL125 FF or CL250 RF
- WCC Steel or CF8M Stainless Steel: BWE, CL150 RF, CL300 RF, CL600 RF, or PN 16
NPS 8 x 6 (200 x 150)
- WCC Steel or CF8M Stainless Steel: CL150 RF, CL300 RF, CL600 RF, or PN 25

Maximum Inlet Pressure
75 psig (5,2 bar)

Maximum Outlet (Casing) Pressure
75 psig (5,2 bar)

Outlet Pressure Ranges
1/2-inch w.c. to 7-psig (1,2 mbar to 0,48 bar) in eight ranges

Pressure Registration
External

Temperature Capabilities

Nitrile (NBR): -20 to 180°F (-29 to 82°C)
Fluoroelastomer (FKM)
- For inches w.c. Setpoints: 40 to 300°F (4 to 149°C)
- For psig Setpoints: 0 to 300°F (-17 to 140°C)
Ethylenepropylene (EPDM): -20 to 275°F (-29 to 135°C)
Perfluoroelastomer (FFKM): -20 to 300°F (-29 to 149°C)

Approximate Weights

NPS 1 (DN 25): 85 Pounds (39 kg)
NPS 2 (DN 50): 100 Pounds (45 kg)
NPS 3 (DN 80): 145 Pounds (66 kg)
NPS 4 (DN 100): 195 Pounds (88 kg)
NPS 6 (DN 150): 380 Pounds (172 kg)
NPS 8 x 6 (DN 200 x 150): 740 Pounds (336 kg)