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Your cart is empty.A hard seat safety relief valve is a metal-to-metal seated valve, which usually uses a metal disc or ball as the internal sealing surface against the orifice or internal passageway in a safety relief valve. Hard seat safety relief valves are excellent in corrosive or extremely high temperature applications. This Hard Seat Safety Valve is NOT adjustable. This Safety Valve Is Preset at 35 PSI And Has a Flow Rate (SCFM) Of 36. Conrader safety valves are designed to protect unfired pressure vessels and systems from over pressure in compressed air and gas applications. SRH-series safety valves have a metal-to-metal seal and are designed and certified to ASME Code specifications. Also available with the “CE” mark to meet the requirements of the Pressure Equipment Directive of the European Union. The valves are not deemed "Lead Free". Set Pressure Tolerance: +2 psig up to and including 70 psig, +3% of set pressure greater than 70 psig. Operating Temperature Range: -65 degrees Fahrenheit to 400 degrees Fahrenheit. Materials of Construction: Seat, Cap, Piston: ASTM B16 Brass Spring: 302 Stainless Steel Sealing Ball: 440 Stainless Steel. Certifications: ASME Boiler & Pressure Vessel Code Section VIII Division 1 CSA B51-03 Boiler, Pressure, Vessel, and Pressure Piping Code. Please view product cut sheets and flow chart on the pictures attached to this listing.
william pierce
Reviewed in the United States on July 16, 2024
It was exactly what I ordered, unfortunately I was an idiot and didn't check the actual size I needed. looks like a high quality product, very heavy and well made, I didn't bother to send it back as I'm sure I will have a use for it in the future and hate to return what appears to be a very high quality product. these days quality is hard ot come by at a decent price. I will 100% order from this vendor again
Mr. Dale A. Stagg
Reviewed in the United States on June 23, 2024
I bought this to replace on on my Reese Goosebox Airbag. It started leaking yhrough as soon as I put air in system. Leak was slow but found it using soap and water. I returned it and replaced with another one hoping it would work. Well, second one leaked right off the bat also. Returning it also.
Dan Schnur
Reviewed in the United States on August 11, 2023
Didn't even get to the venting test. This leaked right off the bat when I tried to use it. Poorly made product.
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