Siemens Non-spring return Spring return
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![Siemens B204FC-GIB161.3U BFV 2W 4" 175PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B204FC-GIB161.3U_medium.jpg?v=1692721496)
B204FC-GIB161.3U | BFV 2W 4" 175PSI SR NC 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B204FC-GIB161.3U
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![Siemens B225FC-GIB161.3U BFV 2W 2.5" 175PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B225FC-GIB161.3U_medium.jpg?v=1692721598)
B225FC-GIB161.3U | BFV 2W 2.5" 175PSI SR NC 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B225FC-GIB161.3U
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![Siemens B203FC-GIB161.3U BFV 2W 3" 175PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B203FC-GIB161.3U_medium.jpg?v=1692721417)
B203FC-GIB161.3U | BFV 2W 3" 175PSI SR NC 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B203FC-GIB161.3U
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![Siemens B204FO-GIB161.3U BFV 2W 4" 175PSI SR NO 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B204FO-GIB161.3U_medium.jpg?v=1692721500)
B204FO-GIB161.3U | BFV 2W 4" 175PSI SR NO 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B204FO-GIB161.3U
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![Siemens B205FO-GIB161.3U BFV 2W 5" 175PSI SR NO 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B205FO-GIB161.3U_medium.jpg?v=1692721485)
B205FO-GIB161.3U | BFV 2W 5" 175PSI SR NO 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B205FO-GIB161.3U
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![Siemens B206FO-GIB161.3U BFV 2W 6" 175PSI SR NO 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B206FO-GIB161.3U_medium.jpg?v=1692721525)
B206FO-GIB161.3U | BFV 2W 6" 175PSI SR NO 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B206FO-GIB161.3U
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![Siemens B202FC-GIB161.3U BFV 2W 2" 175PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B202FC-GIB161.3U_medium.jpg?v=1692721405)
B202FC-GIB161.3U | BFV 2W 2" 175PSI SR NC 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B202FC-GIB161.3U
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![Siemens B203FO-GIB161.3U BFV 2W 3" 175PSI SR NO 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B203FO-GIB161.3U_medium.jpg?v=1692721450)
B203FO-GIB161.3U | BFV 2W 3" 175PSI SR NO 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B203FO-GIB161.3U
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![Siemens B314UD-HA166.5K BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B314UD-HA166.5K_medium.jpg?v=1692721813)
B314UD-HA166.5K | BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B314UD-HA166.5K
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![Siemens B225FO-GIB161.3U BFV 2W 2.5" 175PSI SR NO 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B225FO-GIB161.3U_medium.jpg?v=1692721597)
B225FO-GIB161.3U | BFV 2W 2.5" 175PSI SR NO 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B225FO-GIB161.3U
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![Siemens B312UD-HA166.5K BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UD-HA166.5K_medium.jpg?v=1692721779)
B312UD-HA166.5K | BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B312UD-HA166.5K
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![Siemens B310UD-HA166.2K BFV 3W 10" 50PSI 24VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310UD-HA166.2K_medium.jpg?v=1692721754)
B310UD-HA166.2K | BFV 3W 10" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B310UD-HA166.2K
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![Siemens B310UA-HA166.2K BFV 3W 10" 50PSI 24VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310UA-HA166.2K_medium.jpg?v=1692721801)
B310UA-HA166.2K | BFV 3W 10" 50PSI 24VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B310UA-HA166.2K
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![Siemens B314UC-HA166.5K BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B314UC-HA166.5K_medium.jpg?v=1692721799)
B314UC-HA166.5K | BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B314UC-HA166.5K
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![Siemens B314UB-HA166.5K BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B314UB-HA166.5K_medium.jpg?v=1692721767)
B314UB-HA166.5K | BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B314UB-HA166.5K
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![Siemens B314UA-HA166.5K BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B314UA-HA166.5K_medium.jpg?v=1692721766)
B314UA-HA166.5K | BFV 3W 14" 50PSI 24VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B314UA-HA166.5K
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![Siemens B312UC-HA166.5K BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UC-HA166.5K_medium.jpg?v=1692721802)
B312UC-HA166.5K | BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B312UC-HA166.5K
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![Siemens B306UD-HA166.2K BFV 3W 6" 50PSI 24VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306UD-HA166.2K_medium.jpg?v=1692721734)
B306UD-HA166.2K | BFV 3W 6" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B306UD-HA166.2K
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![Siemens B312UB-HA166.5K BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UB-HA166.5K_medium.jpg?v=1692721776)
B312UB-HA166.5K | BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B312UB-HA166.5K
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![Siemens B308UA-HA166.2K BFV 3W 8" 50PSI 24VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308UA-HA166.2K_medium.jpg?v=1692721733)
B308UA-HA166.2K | BFV 3W 8" 50PSI 24VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B308UA-HA166.2K
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![Siemens B308UD-HA166.2K BFV 3W 8" 50PSI 24VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308UD-HA166.2K_medium.jpg?v=1692721757)
B308UD-HA166.2K | BFV 3W 8" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B308UD-HA166.2K
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![Siemens B312UA-HA166.5K BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B312UA-HA166.5K_medium.jpg?v=1692721801)
B312UA-HA166.5K | BFV 3W 12" 50PSI 24VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B312UA-HA166.5K
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![Siemens B306UA-HA166.2K BFV 3W 6" 50PSI 24VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306UA-HA166.2K_medium.jpg?v=1692721636)
B306UA-HA166.2K | BFV 3W 6" 50PSI 24VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B306UA-HA166.2K
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![Siemens B310UC-HA166.2K BFV 3W 10" 50PSI 24VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310UC-HA166.2K_medium.jpg?v=1692721755)
B310UC-HA166.2K | BFV 3W 10" 50PSI 24VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B310UC-HA166.2K
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