These Multivalves® are designed for use in single opening ASME containers equipped with a 2 1/2" M. NPT riser. They can be used with underground ASME containers up to 639 sq. ft. surface area, and above ground ASME containers up to 192 sq. ft. surface area. A separate opening is required for liquid withdrawal. The MultiBonnet® is standard on this valve.
Filling Connection Size |
N/A 1-3/4 in |
Filling Connection Type |
N/A Male American Corps of Mechanical Engineering (MACME) |
Container Connection Size |
N/A 2-1/2 in |
Container Connection Type |
N/A Female National Pipe Thread (FNPT) |
Service Connection Type |
N/A FPOL US Compressed Gas Association (CGA) 510 |
Relief Valve Height |
N/A 6-3/4 in |
Vapor Equalizing Connection Size |
N/A 1-1/4 in |
Vapor Equalizing Connection Type |
N/A Male American Corps of Mechanical Engineering (MACME) |
Vapor Equalizing Connection Underwriters Laboratories (UL®) Listed Closing Flow at 100 Pounds Per Square in Gauge (psig) |
N/A 4200 ft³/h |
Float Gauge Flange Opening |
N/A Fits "JUNIOR" size |
Fixed Liquid Level Vent Valve Style |
N/A Yes |
| Dip Tube Length1 | N/A 30 in |
Pressure Relief Valve Setting |
N/A 250 psig |
Pressure Relief Valve Part Number |
N/A M3131G |
Pressure Relief Valve Underwriters Laboratories (UL®) Air Flow Capacity |
N/A 2020 scfm |
Pressure Relief Valve American Society of Mechanical Engineers (ASME) Air Flow Capacity |
N/A 1939 scfm |
Containers Use with Surface Area |
N/A Up to 276 Square Feet (sq ft.) under ground Up to 83 Square Feet (sq ft.) above ground |
Approximate Filling Rate Liquid Flow at 10 Pounds Per Square in Gauge (psig) Pressure Drop Across Valves |
N/A 42 gpm |
Approximate Filling Rate Liquid Flow at 25 Pounds Per Square in Gauge (psig) Pressure Drop Across Valves |
N/A 72 gpm |
Approximate Filling Rate Liquid Flow at 50 Pounds Per Square in Gauge (psig) Pressure Drop Across Valves |
N/A 98 gpm |
Approximate Filling Rate Liquid Flow at 100 Pounds Per Square in Gauge (psig) Pressure Drop Across Valves |
N/A 125 gpm |
Rating |
N/A American Society of Mechanical Engineers (ASME) Underwriters Laboratories (UL®) Listed |
