The BONOMI EXM8E0721 WITH SERIES 721LL 2-WAY ST. ST. BODY 3-PIECE SW BALL VALVE AND VALBIA CSA APPROVED EXPLOSION PROOF ELECTRIC ACTUATOR is a direct mount 2-way, 3 pc. stainless steel ball valve with sw ends and an ex-proof electric actuator. It is suitable for hot water, oil, and gases, and has a pressure rating of 1/4” to 2” of 1000 psi, 2-1/2” to 4” 800 psi. It has a temperature range of -60°F to +440°F, and features a blow out proof stem, multi-layer V-ring adjustable stem packing, TFM-1600 seats, P.T.F.E. packing and thrust washer.

The actuator has a NEMA 4x, 7, 8 & 9 (CSA Approved) enclosure, and conforms to IP68 with explosion-protected performance and 1/2” FNPT conduit connection. It has a temperature range of 22°F to 158°F, and features a clutch-less manual override, thermostatically controlled anti-condensation heater, self-locking gear system, ISO 5211 mounting bolt pattern and DIN 3337 double square drive, ± 5° mechanical stop on 0° and 90°, continuous mechanical position indicator, built-in thermal overload protection, and 2 auxiliary SPDT switches.