Extended body flanged 80mm Super Maxi Relief Valve Options — flanged tank connection with 80mm nominal bore (see below for flange options). Suitable for a pressure range of between 80 — 200 PSI (5.52 — 13.80 bar) and a vacuum range of between 0 — 24” Hg (0 — 0.81 bar). Contact parts manufactured in 316 stainless steel. Fitted with PTFE seals as standard. — pressure only version. 65mm nominal bore range. Alternative seal materials are available.
Weight 9.1 Kg
Range 80°C to 200°C (176°F to 392°F)
Dependant on operating pressure Design approval by Lloyds Register of Shipping. Test certificates supplied as standard. Please see separate data sheets for details on flow rates. Tests may be witnessed and valves individually stamped by an independent inspectorate by arrangement.