●Size: NPS 1/2’’ – NPS 8’’/DN15 –DN200
●Rating: Class 150 – Class 2500/PN16 –PN420
●Material: A105, LF2,A182F304, F316, F304L, F316L, F51, F53, F55, F60, F321, Bronze, Inconel, Incoloy, Hastelloy, Monel, Titanium, etc.
●Operation: Lever, gear, electric actuator, pneumatic Actuator
Design descriptions:
●Full port or reduced port
●Two or three pieces
●RF, RTJ, BW
●Side entry ortop entry
●Bolted bonnet, split body or welded body
●Soft seat or metal to metal seat
●Anti statics device
●Blow-out proof stem
●Fire safe
●ISO 5211Mounting pad
●NACE requirement
●Extended stem if required
●Fugitive emission if required
●Locking device (manual operation)
Applicable standards:
●Design& manufacture: API 6D/API 608/BS5351/DIN 3357
●Face to face: API6D/ASME B16.10/DIN 3202/EN 558.1
●Flange ends: ASME B16.5/EN 1092-1
●Butt-weld ends: ASME B16.25/DIN 3239/EN 12627
●Inspection and test: API 598/API 6D/DIN 3230/EN 12266
●Fire safe: API 607/API 6FA
●Fugitive emission: ISO 15848-2/ISO 15848-1
Applications:
●Oil and gas
●Power plants
●Liquids, gas and steam
●High temperature service
●Cryogenic service
●Hydrocarbons
●Control and tight shut-off applications
●Emergency applications ESD/ESV
●LNG
●Natural gas
