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58A Series
58A Series
New product
DESCRIPTION Apollo Model 58A Balance Valves are precision engineered and manufactured valves which provide two position hydronic circuit isolation capability and multi-turn throttling adjustment as required for proportional balancing of hydronic systems. The unique integrated digital readout in the handle allows qualified technicians to easily adjust the valve to achieve a highly accurate flow. Valve pressure drop can be read through the valves integrated 1/4” measurement ports, and flow calculated from the flow coefficient associated with the numerical setting. The integrated fixed orifice offers greater accuracy than that of a variable orifice.
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FEATURES • P/T Plugs • Compatible with All Flow Meters • Easy Adjustment and Setpoint Indicator • Isolated Flow Shut-off • Non-Rising Stem • Y Pattern Body • Positive Shut Off |
PERFORMANCE RATING • CWP: 300 PSI (200 CWP for Push Fittings) • Temperature Range: -60°F to 300°F (-10°C to 150°C) APPROVALS • WRAS |
OPTIONS • NPT Connection • Solder Connection • Press Connection† • Push Connection • PEX A Connection • PEX B/C Connection |
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58B Series
Apollo Model 58B Commercial Double Regulating Valves are intended for the isolation and regulation of sections of pipe work and equipment in HVACapplications and general commercial applications. Valve pressure drop can be read through the valves integrated 1/4” measurement ports, and flow calculatedfrom the flow coefficient associated with the numerical...