Flange Low Lift Safety Valves can be used on systems where the discharge is relatively simple. The
pressure in the discharge system can be atmospheric, at a constant level or
where the pressure may build up to a maximum of 10% of the set pressure. When a
constant back pressure exists, the valve should be set at the differential
pressure.
Standards Compliance and Design Features:
» Manufactured under ISO 9001:2008 Management System, with
CE PED Certified
» Design Standards: ASME PTC 25.3, API RP 520, 521, API 526,
API 527, EN ISO 4126
» Face to Face: ASME B16.10, EN558-1 / DIN 3202
» Ends Standards: ASME B16.5, DIN 2543~2545, EN 12627
» Testing Standards: ISO 5208, API 598, DIN 3230, MSS SP-117
» Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex or Other Specials
» Ends Connections: Flanged (FF, RF, RTJ) to international
standards
» Sizes Range : DN15
through DN300, 1/2”~12”
» Pressure Class: ANSI CL150 to CL1500, PN16 to PN260