Ball Valves

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Spears True Union 24 VAC
Actuated Ball Valve

Application:

Used as control valve for water systems with 0 pressure and low volumes.

Features: spears-true-union

Chemical and corrosion resistant PVC
Schedule 80 full-bore design
Strong, buttress thread union nuts
Spears single O-ring Safe-T-Shear® stem design
Spears Safe-T-Blocked® seal carrier
Replaceable Teflon®HDPE floating seat design
EPDM O-rings
Sizes 25-50mm pressure rated to 1600kPa @23º C
Suitable for vacuum service
Assembled with silicon-free, water soluble lubricants
Manufactured to ASTM f 1970
Glued socket inlet/outlet (extra in box female BSP inlet/outlet unions)
Not suitable with compressed air or gases.

Electrical Specifications:

Motor:	Brushless, non-reversing, shaded pole, thermally protected
Torque:	Electro-50 344kPa for 25mm
	Electro-100 689kPa for 40-50mm
Opening time:	5 seconds
Closing time:	5 seconds
Duty cycle:	25% standard (optional 75% available)
Limit switch:	Cam operated, omni directional, SPDT
Housing:	NEMA 4X (Weatherproof, corrosion proof), high impact polypropylene, SS 316 fasteners
Indicator:	Visual open/close - standard
Voltage:	24VAC
Amps:	Load rating 2.05 - 25mm
	Load rating 7.9 - 40-50mm