Fire-safe ball valve
DN 50 - 200 | SELENE®
EFFEBI
- CONSTRUCTIVE EXECUTION: AISI 316L (body from bar) AISI 316 (body from fusion) AISI 304.
- PRESCRIPTION GENERATES THEM: BS 5351.
- CERTIFICATIONS: FIRE SAFE according to BS 6755 - BEES 6 AGO - BEES 607 fi not to DN200 - TÜV for TA Luft fi not to DN100.
- PRESSURES: PN16 or PN16/40 body from bar PN16 body from fusion.
- LIMITS TEMPERATURE: from -20°C to +180°C.
- Matchable ATTACKS with fl ange: UNI-EN 1092 and DIN2501 BL.1.
- PERFORATION FLANGE: metric.
- STELO: antiexplosion.
- DISPOSITIVE ANTISTATICO: STD from DN40 (upon request DN15 - DN 32).
- HELD: triple held stelo patented to effect maze with automatic regulation of the system through motivatings force to cup.
- ADVANCED ATTACK: ISO 5211.
- MANEUVER ORGAN: lever.
- FLANGE: bolted for control sphere.
- SPHERE: not goverflow.
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