Butterfly valves Non-spring return Spring return
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![Siemens B224UC-HA226.18K BFV 2W 24" 50PSI 120VAC 2 POS HTR NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B224UC-HA226.18K_medium.jpg?v=1720022980)
B224UC-HA226.18K | BFV 2W 24" 50PSI 120VAC 2 POS HTR NC | Siemens
Brand: Siemens
SKU: B224UC-HA226.18K
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![Siemens B218UC-SA226.6K BFV 2W 18" 50PSI 120VAC 2 POS HTR NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B218UC-SA226.6K_medium.jpg?v=1720022980)
B218UC-SA226.6K | BFV 2W 18" 50PSI 120VAC 2 POS HTR NC | Siemens
Brand: Siemens
SKU: B218UC-SA226.6K
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![Siemens B225FC-SA126.600 BFV 2W 2.5" 175PSI 24VAC 2 POS HTR NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B225FC-SA126.600_medium.jpg?v=1720022975)
B225FC-SA126.600 | BFV 2W 2.5" 175PSI 24VAC 2 POS HTR NC | Siemens
Brand: Siemens
SKU: B225FC-SA126.600
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![Siemens B210FO-SA266.3K BFV 2W 10" 175PSI NC 120VAC MOD HTR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B210FO-SA266.3K_medium.jpg?v=1720022983)
B210FO-SA266.3K | BFV 2W 10" 175PSI NC 120VAC MOD HTR NO | Siemens
Brand: Siemens
SKU: B210FO-SA266.3K
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![Siemens B216FC-SA226.13K BFV 2W 16" 150PSI 120VAC 2 POS HTR NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B216FC-SA226.13K_medium.jpg?v=1720022984)
B216FC-SA226.13K | BFV 2W 16" 150PSI 120VAC 2 POS HTR NC | Siemens
Brand: Siemens
SKU: B216FC-SA226.13K
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![Siemens B212UO-HA126.5K BFV 2W 12" 50PSI 24VAC 2 POS HTR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B212UO-HA126.5K_medium.jpg?v=1720022982)
B212UO-HA126.5K | BFV 2W 12" 50PSI 24VAC 2 POS HTR NO | Siemens
Brand: Siemens
SKU: B212UO-HA126.5K
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![Siemens B216UC-SA266.6K BFV 2W 16" 50PSI NC 120VAC MOD HTR NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B216UC-SA266.6K_medium.jpg?v=1720022984)
B216UC-SA266.6K | BFV 2W 16" 50PSI NC 120VAC MOD HTR NC | Siemens
Brand: Siemens
SKU: B216UC-SA266.6K
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![Siemens B225FC-HA126.600 BFV 2W 2.5" 175PSI 24VAC 2 POS HTR NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B225FC-HA126.600_medium.jpg?v=1720022985)
B225FC-HA126.600 | BFV 2W 2.5" 175PSI 24VAC 2 POS HTR NC | Siemens
Brand: Siemens
SKU: B225FC-HA126.600
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B304UB-HA226.600 | BFV 3W 4" 50PSI 120VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B304UB-HA226.600
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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 B302FC-HA126.600 BFV 3W 2" 175PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B302FC-HA126.600_medium.jpg?v=1720022987)
B302FC-HA126.600 | BFV 3W 2" 175PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B302FC-HA126.600
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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 B303FC-HA166.600 BFV 3W 3" 175PSI 24VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B303FC-HA166.600_medium.jpg?v=1720022988)
B303FC-HA166.600 | BFV 3W 3" 175PSI 24VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B303FC-HA166.600
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![Siemens B302FC-HA266.600 BFV 3W 2" 175PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B302FC-HA266.600_medium.jpg?v=1720022995)
B302FC-HA266.600 | BFV 3W 2" 175PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B302FC-HA266.600
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![Siemens B303FB-HA226.600 BFV 3W 3" 175PSI 120VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B303FB-HA226.600_medium.jpg?v=1720022988)
B303FB-HA226.600 | BFV 3W 3" 175PSI 120VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B303FB-HA226.600
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![Siemens B305FB-HA226.1K BFV 3W 5" 175PSI 120VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B305FB-HA226.1K_medium.jpg?v=1720022990)
B305FB-HA226.1K | BFV 3W 5" 175PSI 120VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B305FB-HA226.1K
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![Siemens B306FA-HA126.2K BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B306FA-HA126.2K_medium.jpg?v=1720022989)
B306FA-HA126.2K | BFV 3W 6" 175PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B306FA-HA126.2K
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B306FD-HA266.2K | BFV 3W 6" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B306FD-HA266.2K
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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/files/B305UB-SA126.600_medium.jpg?v=1720022991)
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 B304UD-HA266.600 BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B304UD-HA266.600_medium.jpg?v=1720022992)
B304UD-HA266.600 | BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B304UD-HA266.600
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![Siemens B303FD-HA126.600 BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B303FD-HA126.600_medium.jpg?v=1720022993)
B303FD-HA126.600 | BFV 3W 3" 175PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B303FD-HA126.600
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![Siemens B305UB-HA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B305UB-HA126.600_medium.jpg?v=1720022992)
B305UB-HA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B305UB-HA126.600
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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/files/B303FC-SA126.600_medium.jpg?v=1720022992)
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 B304UD-SA126.600 BFV 3W 4" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B304UD-SA126.600_medium.jpg?v=1720022992)
B304UD-SA126.600 | BFV 3W 4" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B304UD-SA126.600
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