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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 B1.20.1,
BS 21
» Testing Standards: ISO 5208, API 598, DIN 3230, MSS SP-117
» Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex or Other
Specials
» Ends Connections: Threaded NPT or BSP to international
standards
» Sizes Range : DN15
through DN100, 1/2”~4”
» Pressure Class: ANSI CL150 to CL1500, PN16 to PN260