- Inlet & Outlet: 1/2" FNPT
- Part Description: With Internal Relief Valve
- Capacity in BTU/H LPG: 3,000,000 *
- Outlet Adj. Range (PSI): 5 - 20
- Outlet Set Point (PSI): 15
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.
Type 64SR – is a high-pressure regulator, which has an internal relief valve. As such it may be used as a Final-Stage regulator on high-pressure systems. It may also be used as a First-Stage regulator when set at 10 psi or less.
Note: If the installation location makes the ignition of vented gas a possibility, then a vent line should be installed from the Type 64SR vent to a safe location.