- Inlet & Outlet: 1 1/2" FNPT
- Outlet Pressure Range: 9" - 20" W.C.
- Outlet Pressure Setting: 11" W.C.
- Capacity in BTU/H LPG: 13,100,000 *
- Maximum Operating Inlet Pressure: 150 PSI
- Orifice: 3/4"
* Capacity in BTU per hour LPG:
Capacity based on inlet pressure 10 PSI, Internal registration, & 2" W.C. droop.
Note: Additional spring ranges & body styles are available. Ask your salesman for additional confiurations & for more information.
Emerson™ has a wide range of low-pressure regulators to meet almost any commercial or industrial application. For ease of reference, only the most popular commercial and industrial regulators are shown on this page. Other orifice sizes, body sizes and outlet pressure ranges are available.
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 pressures ratings. Contact your salesman for assistance.
Type 299H – A high capacity pilot-operated regulator. Incorporates a lightweight design (21 lbs) with dependable operation. With a capacity up to 38,000 000 btu per hour, the Type 299H is ideal for applications from large commercial sites to smaller multi-dwelling establishments. The unit comes with a 1-1/2 or 2 in. cast iron body with internal or external registration. Internal registration allows easy installation while external registration provides higher accuracy. 2 in. flanged body or steel body material also available. Alternate outlet settings from 3.5 in. w.c. to 60 psi are available. Temperature ratings for the Type 299H is -20 to 150°F.
Note: The Type 299H has maximum inlet pressure rating of 150 psi so it cannot be used as a First-Stage regulator.