Siemens Control valve (butterfly) Type
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![Siemens B310FD-SA126.5K BFV 3W 10" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310FD-SA126.5K_medium.jpg?v=1692721773)
B310FD-SA126.5K | BFV 3W 10" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B310FD-SA126.5K
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![Siemens B302FB-SA166.600 BFV 3W 2" 175PSI 24VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B302FB-SA166.600_medium.jpg?v=1692721669)
B302FB-SA166.600 | BFV 3W 2" 175PSI 24VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B302FB-SA166.600
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![Siemens B310FC-SA126.5K BFV 3W 10" 175PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310FC-SA126.5K_medium.jpg?v=1692721749)
B310FC-SA126.5K | BFV 3W 10" 175PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B310FC-SA126.5K
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![Siemens B306FC-SA126.2K BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306FC-SA126.2K_medium.jpg?v=1692721732)
B306FC-SA126.2K | BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B306FC-SA126.2K
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![Siemens B308FD-SA126.2K BFV 3W 8" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308FD-SA126.2K_medium.jpg?v=1692721726)
B308FD-SA126.2K | BFV 3W 8" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B308FD-SA126.2K
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![Siemens B310FB-SA126.5K BFV 3W 10" 175PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310FB-SA126.5K_medium.jpg?v=1692721751)
B310FB-SA126.5K | BFV 3W 10" 175PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B310FB-SA126.5K
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![Siemens B306FA-SA126.2K BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306FA-SA126.2K_medium.jpg?v=1692721720)
B306FA-SA126.2K | BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B306FA-SA126.2K
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![Siemens B306FB-SA126.2K BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306FB-SA126.2K_medium.jpg?v=1692721683)
B306FB-SA126.2K | BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B306FB-SA126.2K
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![Siemens B304FD-SA126.600 BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304FD-SA126.600_medium.jpg?v=1692721686)
B304FD-SA126.600 | BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B304FD-SA126.600
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![Siemens B306FD-SA126.2K BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306FD-SA126.2K_medium.jpg?v=1692721612)
B306FD-SA126.2K | BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B306FD-SA126.2K
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![Siemens B305FA-SA126.600 BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305FA-SA126.600_medium.jpg?v=1692721660)
B305FA-SA126.600 | BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B305FA-SA126.600
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![Siemens B305FC-SA126.600 BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305FC-SA126.600_medium.jpg?v=1692721683)
B305FC-SA126.600 | BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B305FC-SA126.600
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![Siemens B305FD-SA126.600 BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305FD-SA126.600_medium.jpg?v=1692721675)
B305FD-SA126.600 | BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B305FD-SA126.600
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![Siemens B303FC-SA126.600 BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B303FC-SA126.600_medium.jpg?v=1692721608)
B303FC-SA126.600 | BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B303FC-SA126.600
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![Siemens B303FB-SA126.600 BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B303FB-SA126.600_medium.jpg?v=1692721633)
B303FB-SA126.600 | BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B303FB-SA126.600
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![Siemens B304FB-SA126.600 BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304FB-SA126.600_medium.jpg?v=1692721623)
B304FB-SA126.600 | BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B304FB-SA126.600
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![Siemens B304FC-SA126.600 BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304FC-SA126.600_medium.jpg?v=1692721701)
B304FC-SA126.600 | BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B304FC-SA126.600
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![Siemens B325FD-SA126.600 BFV 3W 2.5" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B325FD-SA126.600_medium.jpg?v=1692721871)
B325FD-SA126.600 | BFV 3W 2.5" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B325FD-SA126.600
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![Siemens B305FB-SA126.600 BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305FB-SA126.600_medium.jpg?v=1692721691)
B305FB-SA126.600 | BFV 3W 5" 175PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B305FB-SA126.600
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![Siemens B303FD-SA126.600 BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B303FD-SA126.600_medium.jpg?v=1692721712)
B303FD-SA126.600 | BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B303FD-SA126.600
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![Siemens B304FA-SA126.600 BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304FA-SA126.600_medium.jpg?v=1692721601)
B304FA-SA126.600 | BFV 3W 4" 175PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B304FA-SA126.600
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![Siemens B325FA-SA126.600 BFV 3W 2.5" 175PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B325FA-SA126.600_medium.jpg?v=1692721839)
B325FA-SA126.600 | BFV 3W 2.5" 175PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B325FA-SA126.600
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![Siemens B325FB-SA126.600 BFV 3W 2.5" 175PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B325FB-SA126.600_medium.jpg?v=1692721865)
B325FB-SA126.600 | BFV 3W 2.5" 175PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B325FB-SA126.600
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![Siemens B302FA-SA126.600 BFV 3W 2" 175PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B302FA-SA126.600_medium.jpg?v=1692721708)
B302FA-SA126.600 | BFV 3W 2" 175PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B302FA-SA126.600
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