Siemens Non-spring return Spring return
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![Siemens B206FC-GIB161.3U BFV 2W 6" 175PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B206FC-GIB161.3U_medium.jpg?v=1720022942)
B206FC-GIB161.3U | BFV 2W 6" 175PSI SR NC 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B206FC-GIB161.3U
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![Siemens B205FC-GIB161.3U BFV 2W 5" 175PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B205FC-GIB161.3U_medium.jpg?v=1720022902)
B205FC-GIB161.3U | BFV 2W 5" 175PSI SR NC 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B205FC-GIB161.3U
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![Siemens B202FO-GIB161.3U BFV 2W 2" 175PSI SR NO 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B202FO-GIB161.3U_medium.jpg?v=1720022911)
B202FO-GIB161.3U | BFV 2W 2" 175PSI SR NO 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B202FO-GIB161.3U
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![Siemens B204FC-GIB161.3U BFV 2W 4" 175PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B204FC-GIB161.3U_medium.jpg?v=1720022909)
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/files/B225FC-GIB161.3U_medium.jpg?v=1720022986)
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/files/B203FC-GIB161.3U_medium.jpg?v=1720022879)
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/files/B204FO-GIB161.3U_medium.jpg?v=1720022922)
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/files/B205FO-GIB161.3U_medium.jpg?v=1720022912)
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/files/B206FO-GIB161.3U_medium.jpg?v=1720022932)
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/files/B202FC-GIB161.3U_medium.jpg?v=1720022874)
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/files/B203FO-GIB161.3U_medium.jpg?v=1720022893)
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/files/B314UD-HA166.5K_medium.jpg?v=1720023133)
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/files/B225FO-GIB161.3U_medium.jpg?v=1720022985)
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/files/B312UD-HA166.5K_medium.jpg?v=1720023107)
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/files/B310UD-HA166.2K_medium.jpg?v=1720023086)
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/files/B310UA-HA166.2K_medium.jpg?v=1720023124)
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/files/B314UC-HA166.5K_medium.jpg?v=1720023120)
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/files/B314UB-HA166.5K_medium.jpg?v=1720023109)
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/files/B314UA-HA166.5K_medium.jpg?v=1720023104)
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/files/B312UC-HA166.5K_medium.jpg?v=1720023122)
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/files/B306UD-HA166.2K_medium.jpg?v=1720023044)
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/files/B312UB-HA166.5K_medium.jpg?v=1720023107)
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/files/B308UA-HA166.2K_medium.jpg?v=1720023090)
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/files/B308UD-HA166.2K_medium.jpg?v=1720023088)
B308UD-HA166.2K | BFV 3W 8" 50PSI 24VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B308UD-HA166.2K
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