Valve,Assembly, 2 Way Normally Open, 1/2", NPT, 0-10Vdc, 24Vac, 6.3 Cv Equal Percentage Flow Brass Body with Chrome Plated Brass Ball and Brass Stem Ball Valve with Non-Spring Return Modulating Actuator
Existing reviews
Helpful Product Insight
4
Had to double check model compatibility first while replacing the old component because the appliance suddenly stopped working properly. Repair solved the original problem.
Guest|7/27/2025 9:36 AM
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Repair Note
5
Wasnt completely sure this would match at first since the older unit needed replacement part. Thankfully took around thirty minutes from start to finish and everything is working again.
Guest|3/28/2026 9:36 AM
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1/2" 2w BallVlv 6.3Cv NSR PROP For Siemens Building Technology Part# 171C-10306