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HONEYWELL MAXON NI Series Hazardous Location Safety Shut-Off Valves

HONEYWELL MAXON NI Series Hazardous Location Safety Shut-Off Valves

These electrically actuated valves shut off gas or oil lines in less than one second. Normally open versions of these shut off valves are available for vent or process purge lines with MAXON’s long-lasting metal-to-metal seating. A variety of optional body materials and body connections provide reliable operation of the gas valve even for highly corrosive fuels and for oxygen. Application flexibility is provided with 3/4″ through 6″ diameter line sizes, Cv flow factors up to 765, and line pressures up to 125 PSIG (8.6 bar).

Description

Features & Benefits:
  • Electrically actuated valves shut off gas or oil lines in less than one second
  • Normally open versions available for vent or process purge lines with Maxon’s longlasting metal-to-metal seating
  • Application flexibility provided with 3/4” through 6” diameter line sizes, Cv flow factors up to 765, and line pressures up to 600 PSIG
  • All Maxon top assembly enclosures meet approval sanctions: – NEMA 1, 3, 3S, 4, and 12; Available with NEMA 4X trim (optional) “NI” valves are FM approved for hazardous locations: Class I, Division 2, Groups A, B, C, and D: T5 (AC) Class II, Division 2, Groups F and G: T5 (AC) Class III, Division 2: T5 (AC)“NI” Valves are built in accordance with the Non-IncendiveComponent Criteria as outlined by NEC/NFPA 70-1996 Articles 500-2(a)(6)
  • Sanctioned servicqCXe valve approvals: – FM (Factory Mutual) sanctioned – IRI (Industrial Risk Insurers) approvable for block/bleed/vent systems – Contact your Maxon sales representative for international sanctions information
  • Handles flowing fluid temperatures: – Rising stem bodies from -20°F (-28°C) to +140°F (+60°C) – Swinging gate bodies from -20°F (-28°C) to +250°F (+121°C) – Any ambient temperature from -20°F (-28°C) to +140°F (+60°C)

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