NATIONAL TOLL FREE DIRECTORY1-866-574-5100 | ON THE WEBwww.nee.ca REGULATORS COMMERCIAL & INDUSTRIAL REGULATORS High & Low Pressure Regulators for Large Loads Fisher offers a variety of first and second stage regulators to meet requirements in excess of 100 million BTU/hr. NEE # BTU Capacity Inlet / Outlet Connection Orifice Spring Range Set Pressure Features 627-5810 6,080,000 3/4” F NPT 3/8” 5-20 PSI 10 PSI Requires External Relief 627-5810V 627-6210 10,755,000 1/2” 627-6210V 627-7710 10,773,000 1” F NPT 627-7710V 627R-197 With Internal Relief 630-104-78 14,000,000 2” F NPT 8-20 PSI Requires External Relief 99-510P 29,295,000 7/8” 1/4” - 2 PSI - Pilot Operated 99-513P 2-10 PSI 99-515P 36,225,000 10-20 PSI 99-504P 61,200,000 1 1/8” 5-15 PSI 99-901P 10-65 PSI 99-504PH 63,200,000 5-15 PSI HSRL-BFC 2,100,000 3/4” F NPT 3/8” 9-13” W.C. 11” W.C. High Capacity Internal Relief HSRL-CFC 1” F NPT HSRL-PFC 2,300,000 3/4” F NPT 90° HSRL-SFC 2,600,000 1” F NPT 90° 133H-1 113,400,000 2” F NPT 2” 1 1/2” - 3 PSI 3 PSI Max Inlet Pressure= 60 PSI 133H-2 2-5 PSI 133H-4 66,000,000 1 1/2” - 3 PSI133L-4 70,875,000 8 1/2” - 18” W.C. 14” W.C. Note: ‘V’ Option available for high temperature applications up to 300°F. Recommended for use with vaporizer applications. Other spring ranges and capaciti s available, cont ct NEE for specificati ns. 627 Series 133 Series 630 Series 99 Series HSRL Series
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