Ball valves Modulating Control input
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![Siemens 171C-10602-4.7-2.9 6W ball valve 1", A=4.7Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889628_en_dd78245c-7d47-4c67-81db-16626b751650_medium.jpg?v=1723872439)
171C-10602-4.7-2.9 | 6W ball valve 1", A=4.7Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10602-4.7-2.9
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![Siemens 171D-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_d27c7e86-435c-4345-becf-6d61d622f542_medium.jpg?v=1723872435)
171D-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171D-10327
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![Siemens 171D-10371S 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_e62926fb-cd8d-4ca9-9437-28592ee991ba_medium.jpg?v=1723872436)
171D-10371S | 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171D-10371S
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![Siemens 171C-10601-1.5-1.2 6W ball valve 3/4", A=1.5Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889586_en_f12c86df-d3fe-4c88-b887-c28ab13492b4_medium.jpg?v=1723872438)
171C-10601-1.5-1.2 | 6W ball valve 3 / 4", A=1.5Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-1.5-1.2
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![Siemens 171G-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_82caec16-b686-44f0-89d1-86880833d6dd_medium.jpg?v=1723872403)
171G-10318S | 2W 1-1 / 4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10318S
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![Siemens 171C-10601-4.0-1.5 6W ball valve 3/4", A=4.0Cv, B=1.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889586_en_eafe10b3-867a-43d9-a9e8-0b779386083d_medium.jpg?v=1723872397)
171C-10601-4.0-1.5 | 6W ball valve 3 / 4", A=4.0Cv, B=1.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-4.0-1.5
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![Siemens 171G-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_9ee02909-8a8a-412d-8705-625f108ae136_medium.jpg?v=1723872430)
171G-10321S | 2W 1-1 / 4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10321S
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![Siemens 171G-10322 2W 1-1/2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_2fe66267-04fe-4dfd-9a39-7afc561d3d5a_medium.jpg?v=1723872432)
171G-10322 | 2W 1-1 / 2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10322
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![Siemens 171C-10600-0.8-1.2 6W ball valve 1/2", A=0.8Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_49bc6d12-1ab8-4775-95b3-34a8b27534b5_medium.jpg?v=1723872421)
171C-10600-0.8-1.2 | 6W ball valve 1 / 2", A=0.8Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-0.8-1.2
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![Siemens 171G-10323 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_36357cc1-f948-4782-a6c2-f2b1218df1ae_medium.jpg?v=1723872427)
171G-10323 | 2W 1-1 / 2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10323
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![Siemens 171G-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_47c4d642-d9ce-4768-a7c4-8aa63d91afd3_medium.jpg?v=1723872424)
171G-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10315
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![Siemens 171D-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322381_en_14f711f6-0215-4bea-8a96-fb5d01d3c0f7_medium.jpg?v=1723872427)
171D-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171D-10328S
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![Siemens 171C-10601-4.7-2.9 6W ball valve 3/4", A=4.7Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889586_en_f4e4b8b2-c05a-4ef6-9dcf-b0f439e23ae9_medium.jpg?v=1723872410)
171C-10601-4.7-2.9 | 6W ball valve 3 / 4", A=4.7Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-4.7-2.9
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![Siemens 171C-10363 599 Series 3W, 1", 25 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_9bb592c6-7a8d-4ad1-a1de-3a8d849d5098_medium.jpg?v=1723872429)
171C-10363 | 599 Series 3W, 1", 25 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Siemens
Brand: Siemens
SKU: 171C-10363
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![Siemens 171C-10600-0.3-0.8 6W ball valve 1/2", A=0.3Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_97a8c476-1fef-4946-8d0d-6561195d606a_medium.jpg?v=1723872428)
171C-10600-0.3-0.8 | 6W ball valve 1 / 2", A=0.3Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-0.3-0.8
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![Siemens 171C-10601-0.8-1.2 6W ball valve 3/4", A=0.8Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889586_en_2e3c7d8a-6184-4b38-bcc2-d710eeb0ae8e_medium.jpg?v=1723872416)
171C-10601-0.8-1.2 | 6W ball valve 3 / 4", A=0.8Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-0.8-1.2
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![Siemens 171C-10600-0.5-1.5 6W ball valve 1/2", A=0.5Cv, B=1.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_d313c516-f847-48dc-a642-029f35d788ea_medium.jpg?v=1723872424)
171C-10600-0.5-1.5 | 6W ball valve 1 / 2", A=0.5Cv, B=1.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-0.5-1.5
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![Siemens 171C-10602-4.0-4.0 6W ball valve 1", A=4.0Cv, B=4.0Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889628_en_2c1d3329-fd64-4569-b9b5-b79b972b969b_medium.jpg?v=1723872418)
171C-10602-4.0-4.0 | 6W ball valve 1", A=4.0Cv, B=4.0Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10602-4.0-4.0
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![Siemens 171C-10360 599 Series 3W, 3/4", 16 Cv Ball Valve, Proportional Non-Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_3ebdf4a4-3c1a-4fde-a411-a92b78f1d73e_medium.jpg?v=1723872407)
171C-10360 | 599 Series 3W, 3 / 4", 16 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171C-10360
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![Siemens 171D-10371 599 Series 3W, 2", 63 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_909b02ca-8917-40ee-9693-3d7551dba083_medium.jpg?v=1723872402)
171D-10371 | 599 Series 3W, 2", 63 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Siemens
Brand: Siemens
SKU: 171D-10371
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![Siemens 171C-10600-0.8-1.9 6W ball valve 1/2", A=0.8Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_4de0dd21-2548-4e29-9039-cd120a48def3_medium.jpg?v=1723872422)
171C-10600-0.8-1.9 | 6W ball valve 1 / 2", A=0.8Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-0.8-1.9
View Details
![Siemens 171C-10600-1.5-0.8 6W ball valve 1/2", A=1.5Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_5862453e-23c4-4069-94c9-dc812bbce5e2_medium.jpg?v=1723872405)
171C-10600-1.5-0.8 | 6W ball valve 1 / 2", A=1.5Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-1.5-0.8
View Details
![Siemens 171C-10602-4.0-2.9 6W ball valve 1", A=4.0Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889628_en_f072811c-1f17-47d5-ae25-ad82afb4406a_medium.jpg?v=1723872400)
171C-10602-4.0-2.9 | 6W ball valve 1", A=4.0Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10602-4.0-2.9
View Details
![Siemens 171D-10369 599 Series 3W, 1-1/2", 63Cv Ball Valve, Prop (0-10V), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_6355a620-fbec-4107-b21e-8cfe9ec70439_medium.jpg?v=1723872400)
171D-10369 | 599 Series 3W, 1-1 / 2", 63Cv Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171D-10369
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