- Inlet & Outlet: 1/2" FNPT
- Part Description: Basic Regulator
- Capacity in BTU/H LPG: 2,625,000 *
- Outlet Adj. Range (PSI): 3 - 15
- Outlet Set Point (PSI): 10
Case Quantity: 6 Pcs.
* Capacity in BTU per hour LPG:
Based on inlet pressure 20 psi greater then outlet with 20% droop;
Liquid capacity = 160 GPH.
High-pressure (pounds-to-pounds) regulators usually reduce tank pressure to an intermediate pressure for use by another regulator. They may be used as high-pressure regulators on distribution systems when used in conjunction with a First-Stage downstream regulator. The Type 64SR may be used for First-Stage when set at 10 psi. They are also used for Final-Stage service on high-pressure burners in crop dryers and tobacco curers, as well as other medium sized commercial/industrial applications. The 1/4-inch FNPT side outlet, which is normally plugged, provides an opening for an outlet pressure gauge. Standard 64’s Series are capable of handling liquid or vapor at temperatures under 150°F. A cover or auxiliary vent assembly should be used to protect the 1/4-inch FNPT regulator vent opening on outdoor installations. Temperature rating for the 64 and 64SR Series has a temperature rating from -20 to 150°F.
64 Series – is an adjustable high-pressure regulator with a wide range of available outlet pressure ranges. It does not contain a relief valve. It should always be used in conjunction with a downstream regulator and/or separate relief devices in compliance with NFPA 58 overpressure protection requirements.
Note: 64 Series regulators do not have an internal relief and should be installed with additional/external overpressure protection. These units should not be installed in fixed piping serving 14 inches w.c. appliance systems. Please consult with your Salesman for more information.