- Inlet & Outlet: 1" FNPT
- Capacity in BTU/H LPG: 14,837,000 *
- Outlet Adj. Range (PSI): 15 - 40
- Outlet Set Point (PSI): 40
- Maximum Operating Inlet Pressure: 200 PSI
- Orifice: 1/2"
* Capacity in BTU per hour LPG:
Capacity based on inlet pressure 20 PSI Internal registration & 20% droop.
"R" denotes token relief. Check with your salesman on relief capacities.
Note: Additional spring ranges & body styles are available. Ask your salesman for additional configurations & for more information.
For Commercial and Industrial high-pressure applications like factories, office building, restaurants, etc., Regulator Technologies has a wide variety of products. For ease of reference, only the most popular commercial and industrial regulators are shown in these pages. Other orifice sizes, body sizes and outlet pressure ranges are available. The higher capacities on commercial and industrial installations usually require a Two-Stage regulator system. Note: Because of various spring ranges and orifice sizes, all commercial and industrial regulators should be individually sized for the particular installation. Consult specific product bulletins for maximum pressure ratings. Contact your salesman for assistance.
Types 627 and 630 – Large capacity direct-operated high-pressure regulators designed for loads up to 10,700,000 and 14,000,000 BTU per hour respectively. The Types 627 and 630 are normally used in conjunction with Type CS400 units, however, they can also be used on Final-Stage (pounds-to-pounds) service. Additional overpressure protection is recommended to prevent excessive build-up in the downstream line. The diaphragm case and body of the Type 627 can be rotated in four positions to allow easy installation. Additional configurations of the Type 627 with internal relief and control line connections for monitor systems are available. For both the Types 627 and 630, additional pressure ranges and orifice sizes are available. Temperature ratings for the Types 627 and 630 is -20 to 160°f.
Note: Types 627 and 630 regulators do not have an internal relief and should be installed with additional/external overpressure protection. These units should not be installed as part of a two-stage system in fixed piping serving 14 inches w.c. appliance systems unless additional overpressure protection is installed that will make the system compliant with NFPA 58 requirements for a two-stage system. Please consult with your salesman for more information.
Flanged Bodies – The Types 630 and 627 are available with flanged bodies. Flanges are available for 2-inch CL300 FF.
Overpressure Protection – The Type 627 is also available in monitor configurations. Note that the Type 627 monitor regulators have unique type numbers. For more information on monitor overpressure protection, see LP-31 catalog.