Ball valves Non-spring return Spring return
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![Siemens 171C-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_ecdde4f1-e46e-4fb4-8ff0-7bfb89a39825_medium.jpg?v=1723872376)
171C-10305S | 2W 1 / 2", 4Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10305S
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![Siemens 171B-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_6c9d8f62-de5c-439b-8cc4-ff450d17951f_medium.jpg?v=1723872376)
171B-10322S | 2W 1-1 / 2", 25Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171B-10322S
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![Siemens 171B-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_5370f7a5-e4e4-4612-9946-63c82422f81c_medium.jpg?v=1723872375)
171B-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171B-10327
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![Siemens 171A-10361 599 Series 3W, 1", 10 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_80d66fe3-0e12-4bd4-865e-7552e3b5b49a_medium.jpg?v=1723872375)
171A-10361 | 599 Series 3W, 1", 10 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171A-10361
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![Siemens 171B-10323 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_6e0ff032-ac79-4e6b-8995-96e82dccaeba_medium.jpg?v=1723872367)
171B-10323 | 2W 1-1 / 2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171B-10323
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![Siemens 171C-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_9640ddf4-3f6a-40b9-a51f-a8a6f9d284b8_medium.jpg?v=1723872383)
171C-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10313S
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![Siemens 171B-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_45681253-40c2-4312-bda2-b40a564f667e_medium.jpg?v=1723872372)
171B-10324S | 2W 1-1 / 2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171B-10324S
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![Siemens 171C-10306 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_f31a432c-8faf-441c-a0f9-0e83726aef81_medium.jpg?v=1723872377)
171C-10306 | 2W 1 / 2", 6.3Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10306
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![Siemens 171B-10372 599 Series 3W, 2", 100 Cv Ball Valve, 3-Position Floating, NSR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_0ef2aeeb-3600-4f97-b429-941e3c7b5585_medium.jpg?v=1723872370)
171B-10372 | 599 Series 3W, 2", 100 Cv Ball Valve, 3-Position Floating, NSR Actuator | Siemens
Brand: Siemens
SKU: 171B-10372
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![Siemens 171C-10313 2W 1", 16Cv ball valve assembly, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_ed788180-ea25-4d92-a8b7-8f0087f27bfd_medium.jpg?v=1723872378)
171C-10313 | 2W 1", 16Cv ball valve assembly, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10313
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![Siemens 171A-10351 599 Series 3W, 1/2", 0.63Cv Ball Valve, 3-Pos float, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_32706096-c288-4a0b-b759-5d99f39c78da_medium.jpg?v=1723872371)
171A-10351 | 599 Series 3W, 1 / 2", 0.63Cv Ball Valve, 3-Pos float, NSR | Siemens
Brand: Siemens
SKU: 171A-10351
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![Siemens 171A-10363 599 Series 3W, 1", 25 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_bd4e6b3c-6852-4459-a7d1-1982440e1eaf_medium.jpg?v=1723872369)
171A-10363 | 599 Series 3W, 1", 25 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171A-10363
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![Siemens 171A-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_2d538ea6-afc1-4e39-9dea-f00389750769_medium.jpg?v=1723872359)
171A-10318S | 2W 1-1 / 4", 25Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10318S
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![Siemens 171A-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_2ababff2-f5f0-4d65-9ad5-33ba16bd8a2e_medium.jpg?v=1723872360)
171A-10320S | 2W 1-1 / 4", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10320S
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![Siemens 171A-10317 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_b1507cac-fdc1-48fd-bb12-a7d46f955395_medium.jpg?v=1723872368)
171A-10317 | 2W 1-1 / 4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10317
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![Siemens 171A-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, 3-Pos float, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_57000b23-68a9-4507-b6e8-6682ad433f11_medium.jpg?v=1723872365)
171A-10353S | 599 Series 3W, 1 / 2", 1.6Cv Stainless Steel Ball Valve, 3-Pos float, NSR | Siemens
Brand: Siemens
SKU: 171A-10353S
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![Siemens 171B-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_91689934-6ce9-4d76-99dd-3892c585cc33_medium.jpg?v=1723872369)
171B-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171B-10328S
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![Siemens 171A-10365 599 Series 3W, 1-1/4", 25Cv Ball Valve, 3-pos float, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_7105b865-c414-490a-a744-0d19383afb7b_medium.jpg?v=1723872362)
171A-10365 | 599 Series 3W, 1-1 / 4", 25Cv Ball Valve, 3-pos float, NSR | Siemens
Brand: Siemens
SKU: 171A-10365
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![Siemens 171B-10367 599 Series 3W, 1-1/2", 25Cv Ball Valve, 3-pos float, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_262cc6bd-c9b5-428b-9efc-cf224ea2b4fd_medium.jpg?v=1723872364)
171B-10367 | 599 Series 3W, 1-1 / 2", 25Cv Ball Valve, 3-pos float, NSR | Siemens
Brand: Siemens
SKU: 171B-10367
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![Siemens 171A-10318 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_9a189d4b-0cf2-42c8-97c8-cf2576fda7d6_medium.jpg?v=1723872363)
171A-10318 | 2W 1-1 / 4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10318
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![Siemens 171A-10317S 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_c1f7c17b-376e-46b4-a19c-91fdf73f61fd_medium.jpg?v=1723872366)
171A-10317S | 2W 1-1 / 4", 16Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10317S
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![Siemens 171B-10368S 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_fcb96e51-cc93-49f0-9589-3c5757d337de_medium.jpg?v=1723872362)
171B-10368S | 599 Series 3W, 1-1 / 2", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens
Brand: Siemens
SKU: 171B-10368S
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![Siemens 171A-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_9926a83e-611f-4867-b646-d5e28a963d1d_medium.jpg?v=1723872362)
171A-10319S | 2W 1-1 / 4", 40Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10319S
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![Siemens 171A-10364 599 Series 3W, 1-1/4", 16Cv Ball Valve, 3-pos float, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_494054f7-b103-45dc-b79b-8003a9ca8ae1_medium.jpg?v=1723872367)
171A-10364 | 599 Series 3W, 1-1 / 4", 16Cv Ball Valve, 3-pos float, NSR | Siemens
Brand: Siemens
SKU: 171A-10364
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