Butterfly control valves for sale Control valve (butterfly) Type
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![Siemens B304UA-SA166.600 BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304UA-SA166.600_medium.jpg?v=1692721617)
B304UA-SA166.600 | BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B304UA-SA166.600
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![Siemens B314UA-SA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B314UA-SA126.5K_medium.jpg?v=1692721771)
B314UA-SA126.5K | BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B314UA-SA126.5K
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![Siemens B304UC-SA166.600 BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304UC-SA166.600_medium.jpg?v=1692721620)
B304UC-SA166.600 | BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B304UC-SA166.600
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![Siemens B312UD-SA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UD-SA126.5K_medium.jpg?v=1692721771)
B312UD-SA126.5K | BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B312UD-SA126.5K
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![Siemens B305UA-SA166.600 BFV 3W 5" 50PSI 24VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305UA-SA166.600_medium.jpg?v=1692721677)
B305UA-SA166.600 | BFV 3W 5" 50PSI 24VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B305UA-SA166.600
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![Siemens B304UD-SA166.600 BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304UD-SA166.600_medium.jpg?v=1692721664)
B304UD-SA166.600 | BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B304UD-SA166.600
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![Siemens B304UB-SA166.600 BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304UB-SA166.600_medium.jpg?v=1692721616)
B304UB-SA166.600 | BFV 3W 4" 50PSI 24VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B304UB-SA166.600
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![Siemens B305UD-SA166.600 BFV 3W 5" 50PSI 24VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305UD-SA166.600_medium.jpg?v=1692721686)
B305UD-SA166.600 | BFV 3W 5" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B305UD-SA166.600
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![Siemens B305UC-SA166.600 BFV 3W 5" 50PSI 24VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305UC-SA166.600_medium.jpg?v=1692721647)
B305UC-SA166.600 | BFV 3W 5" 50PSI 24VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B305UC-SA166.600
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![Siemens B314UB-SA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B314UB-SA126.5K_medium.jpg?v=1692721870)
B314UB-SA126.5K | BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B314UB-SA126.5K
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![Siemens B314UD-SA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B314UD-SA126.5K_medium.jpg?v=1692721790)
B314UD-SA126.5K | BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B314UD-SA126.5K
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![Siemens B312UC-SA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UC-SA126.5K_medium.jpg?v=1692721791)
B312UC-SA126.5K | BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B312UC-SA126.5K
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![Siemens B310UC-SA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310UC-SA126.2K_medium.jpg?v=1692721752)
B310UC-SA126.2K | BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B310UC-SA126.2K
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![Siemens B312UA-SA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UA-SA126.5K_medium.jpg?v=1692721766)
B312UA-SA126.5K | BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B312UA-SA126.5K
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![Siemens B312UB-SA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UB-SA126.5K_medium.jpg?v=1692721799)
B312UB-SA126.5K | BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B312UB-SA126.5K
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![Siemens B310UD-SA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310UD-SA126.2K_medium.jpg?v=1692721759)
B310UD-SA126.2K | BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B310UD-SA126.2K
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![Siemens B310UA-SA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310UA-SA126.2K_medium.jpg?v=1692721778)
B310UA-SA126.2K | BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B310UA-SA126.2K
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![Siemens B310UB-SA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310UB-SA126.2K_medium.jpg?v=1692721754)
B310UB-SA126.2K | BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B310UB-SA126.2K
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![Siemens B308UD-SA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308UD-SA126.2K_medium.jpg?v=1692721746)
B308UD-SA126.2K | BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B308UD-SA126.2K
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![Siemens B305UB-SA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305UB-SA126.600_medium.jpg?v=1692721605)
B305UB-SA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B305UB-SA126.600
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![Siemens B305UC-SA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305UC-SA126.600_medium.jpg?v=1692721620)
B305UC-SA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B305UC-SA126.600
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![Siemens B305UD-SA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305UD-SA126.600_medium.jpg?v=1692721712)
B305UD-SA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B305UD-SA126.600
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![Siemens B308UC-SA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308UC-SA126.2K_medium.jpg?v=1692721739)
B308UC-SA126.2K | BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B308UC-SA126.2K
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![Siemens B308UB-SA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308UB-SA126.2K_medium.jpg?v=1692721739)
B308UB-SA126.2K | BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B308UB-SA126.2K
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