WebSpence Engineering is a widely recognized leader in the steam regulator and flow control field. Spence regulators are used extensively for heating systems in buildings, institutions … WebSPENCE Safety Relief Valve: Bronze, MNPT, FNPT, 1 1/4 in Inlet Size, 1 1/4 in Outlet Size, Bronze Item 1RWR3 Mfr. Model 0031FFA-150 Product Details Catalog Page N/A Body Material Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 1-1/4 in Outlet Size 1-1/4 in Factory Set Pressure 150 psi Pressure Range 10 to 250 psi Disc Material Bronze
Steam Traps, Regulators, and Steam Specialties Spence US
WebThe Spence Type P125 Trip Stop Pilot is used in conjunction with a Spence Main Valve. This combination is known as a Trip Stop Valve. The P125 is a manually resettable trip pilot that, once “tripped”, will result in the closing of a Spence Main Valve; therefore preventing further overpressurization of the downstream system. WebType D34 water pressure reducing valve is adjustable, direct operated, packless, diaphragm actuated, balanced and single seated. The valve has a tight shutoff for dead end service and maintains a discharge pressure which will not vary more than 1 psig / 0.07 bar for each 10 psig / 0.70 bar inlet pressure variation. msd rsウイルス
SPENCE, E, Cast Iron, Pilot-Operated Pressure Regulator - Grainger
Web2) Spence Engineering Safety and Relief Valves are designed and manufactured with a more rugged body/bonnet design than most competitive valves. This exceptionally rugged design withstands excessive piping strains that often lead to valve failure. 6000 Series cont. Model 6121 Same as 6182 with Teflon disc insert5 WebSpence continued it’s product development program with the introduction of variable orifice steam traps and pressure operated condensate pumps. In 1996, Watts moved the manufacturing responsibility for safety valves to the Spence Engineering in Walden, New York.Spence is now an ASME certified manufacturer of bronze and iron safety relief valves. WebSpence Figure 800 Series Safety Relief Valve Cast Bronze & Stainless Steel Safety Valves. AMSE NB Certified: Liquid, Gas, Vapor, Air and Steam 800 Bronze Safety and Relief Valves … msd kenz-オリタタミガーゼ