Ccv valves 2.5" - 2 way Valve size
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![Siemens 290-05940 Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/290-05940_medium.jpg?v=1720022274)
290-05940 | Valve assy 2W NO 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 290-05940
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![Siemens 289-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/289-05920_medium.jpg?v=1720022269)
289-05920 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 289-05920
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![Siemens 290-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/290-06140_medium.jpg?v=1720022265)
290-06140 | Valve assy 2W NO, 2-1 / 2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 290-06140
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![Siemens 279-05950 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/279-05950_medium.jpg?v=1720022263)
279-05950 | Valve assy 2W NC 2-1 / 2", 63Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens
Brand: Siemens
SKU: 279-05950
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![Siemens 290-05950 Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/290-05950_medium.jpg?v=1720022264)
290-05950 | Valve assy 2W NC 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 290-05950
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![Siemens 285-05950 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/285-05950_medium.jpg?v=1720022263)
285-05950 | Valve assy 2W NC 2-1 / 2", 63Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 285-05950
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![Siemens 289-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/289-05940_medium.jpg?v=1720022260)
289-05940 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Siemens
Brand: Siemens
SKU: 289-05940
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![Siemens 289-05990 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/289-05990_medium.jpg?v=1720022261)
289-05990 | Valve assy 2W NC 2-1 / 2", 63Cv, Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Siemens
Brand: Siemens
SKU: 289-05990
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![Siemens 289-05930 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/289-05930_medium.jpg?v=1720022257)
289-05930 | Valve assy 2W NC 2-1 / 2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 289-05930
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![Siemens 283-06620 Valve asy Hi Pr Close-off 2W NO 2-1/2" 63Cv Eq Pct SS Flange ANSI 250, 8" Pneu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/283-06620_medium.jpg?v=1720022245)
283-06620 | Valve asy Hi Pr Close-off 2W NO 2-1 / 2" 63Cv Eq Pct SS Flange ANSI 250, 8" Pneu | Siemens
Brand: Siemens
SKU: 283-06620
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![Siemens 285-05980 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/285-05980_medium.jpg?v=1720022230)
285-05980 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 285-05980
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![Siemens 283-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/283-05940_medium.jpg?v=1720022230)
283-05940 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-05940
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![Siemens 285-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/285-06050_medium.jpg?v=1720022232)
285-06050 | Valve assy Hi Temp 2W NC 2-1 / 2" 63Cv Lin SS Trim Flng 12" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 285-06050
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![Siemens 283-06625 Valve asy Hi Pr Close-off 2W NC 2-1/2" 63Cv Eq Pct SS Flange ANSI 250, 8" Pneu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/283-06625_medium.jpg?v=1720022230)
283-06625 | Valve asy Hi Pr Close-off 2W NC 2-1 / 2" 63Cv Eq Pct SS Flange ANSI 250, 8" Pneu | Siemens
Brand: Siemens
SKU: 283-06625
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![Siemens 285-06060 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/285-06060_medium.jpg?v=1720022226)
285-06060 | Valve assy 2W NO, 2-1 / 2" 63Cv Lin SS Trim Flanged 12" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 285-06060
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![Siemens 283-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 8" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/283-06140_medium.jpg?v=1720022217)
283-06140 | Valve assy 2W NO, 2-1 / 2" 63Cv Lin SS Trim Flanged 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-06140
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![Siemens 277-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/277-06120_medium.jpg?v=1720022211)
277-06120 | Valve assy Hi Temp 2W NO 2-1 / 2" 63Cv Lin SS Trim Flng 8" Pneu Act | Siemens
Brand: Siemens
SKU: 277-06120
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![Siemens 283-06040 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/283-06040_medium.jpg?v=1720022222)
283-06040 | Valve assy Hi Temp 2W NO 2-1 / 2" 63Cv Lin SS Trim Flng 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-06040
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![Siemens 283-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/283-06120_medium.jpg?v=1720022223)
283-06120 | Valve assy Hi Temp 2W NO 2-1 / 2" 63Cv Lin SS Trim Flng 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-06120
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![Siemens 279-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged 12" Pneu Act | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/279-05920_medium.jpg?v=1720022211)
279-05920 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens
Brand: Siemens
SKU: 279-05920
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![Siemens 277-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/277-05940_medium.jpg?v=1720022222)
277-05940 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act | Siemens
Brand: Siemens
SKU: 277-05940
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![Siemens 285-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/285-05940_medium.jpg?v=1720022216)
285-05940 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 285-05940
View Details
![Siemens 285-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/285-05920_medium.jpg?v=1720022220)
285-05920 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct SS Trim Flanged 12" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 285-05920
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![Siemens 283-05980 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act w/ pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/283-05980_medium.jpg?v=1720022219)
283-05980 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-05980
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