Ball valves Modulating Control input
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![Siemens 172G-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_a0aab96b-b5bf-4a50-9948-921dd3b2703c_medium.jpg?v=1723872527)
172G-10320 | 2W 1-1 / 4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10320
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![Siemens 172K-10306S 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, 2-10 V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_77c77446-302b-41cb-97bb-98b51f6b46e5_medium.jpg?v=1723872532)
172K-10306S | 2W 1 / 2", 6.3Cv ball valve assy, stainless steel ball and stem, 2-10 V, NC, SR | Siemens
Brand: Siemens
SKU: 172K-10306S
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![Siemens 171G-10356 599 Series 3W, 1/2", 6.3 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_12966e1a-828e-43da-9cd5-2f711580becb_medium.jpg?v=1723872483)
171G-10356 | 599 Series 3W, 1 / 2", 6.3 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10356
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![Siemens 172K-10300 2W 1/2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V, NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_e5f8d7e8-acdd-4b49-867d-3501ac445d90_medium.jpg?v=1723872528)
172K-10300 | 2W 1 / 2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V, NC SR | Siemens
Brand: Siemens
SKU: 172K-10300
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![Siemens 172G-10313 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_2195b850-a16d-4f5d-838e-aba7f4f1c24f_medium.jpg?v=1723872519)
172G-10313 | 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10313
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![Siemens 171C-10601-4.7-4.7 6W ball valve 3/4", A=4.7Cv, B=4.7Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889586_en_94b1ebba-cf85-4db1-b77c-d3a3447c382f_medium.jpg?v=1723872463)
171C-10601-4.7-4.7 | 6W ball valve 3 / 4", A=4.7Cv, B=4.7Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-4.7-4.7
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![Siemens 171K-10308S 2W 3/4", 6.3Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_9523109a-35c5-42a8-9016-146d4230e102_medium.jpg?v=1723872492)
171K-10308S | 2W 3 / 4", 6.3Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Siemens
Brand: Siemens
SKU: 171K-10308S
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![Siemens 172G-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_ce672260-abbc-4041-a463-3433a4cee8eb_medium.jpg?v=1723872522)
172G-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10312S
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![Siemens 172G-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_36238784-95aa-4916-baea-63380df959ce_medium.jpg?v=1723872522)
172G-10322S | 2W 1-1 / 2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10322S
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![Siemens 172G-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_04328b7c-6b77-4a3d-a4a1-2fea7c6c671a_medium.jpg?v=1723872517)
172G-10320S | 2W 1-1 / 4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10320S
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![Siemens 172G-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_41edc2a0-1ee5-41e2-bbbc-1bd0e1a7095a_medium.jpg?v=1723872515)
172G-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10314
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![Siemens 171G-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_e5789bfc-27fe-4b4c-8791-276cdc216a84_medium.jpg?v=1723872481)
171G-10319S | 2W 1-1 / 4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10319S
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![Siemens 172G-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_c0ec3fa1-8945-4d3e-bb4e-529f78c8bf15_medium.jpg?v=1723872518)
172G-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10328
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![Siemens 172G-10319 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_465ffb33-f29b-4af3-a9b8-139619b9405d_medium.jpg?v=1723872515)
172G-10319 | 2W 1-1 / 4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10319
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![Siemens 171C-10601-1.2-2.9 6W ball valve 3/4", A=1.2Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889586_en_d38002a4-f6fb-4b5b-926b-a00dc056fa19_medium.jpg?v=1723872459)
171C-10601-1.2-2.9 | 6W ball valve 3 / 4", A=1.2Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-1.2-2.9
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![Siemens 171C-10600-1.5-0.3 6W ball valve 1/2", A=1.5Cv, B=0.3Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_4f072cd8-a485-4a78-855b-33984fa85ed3_medium.jpg?v=1723872435)
171C-10600-1.5-0.3 | 6W ball valve 1 / 2", A=1.5Cv, B=0.3Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-1.5-0.3
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![Siemens 171C-10602-1.9-4.7 6W ball valve 1", A=1.9Cv, B=4.7Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889628_en_421bb06d-13bb-459b-83b8-4b017eb2e3c3_medium.jpg?v=1723872455)
171C-10602-1.9-4.7 | 6W ball valve 1", A=1.9Cv, B=4.7Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10602-1.9-4.7
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![Siemens 171C-10600-1.2-1.9 6W ball valve 1/2", A=1.2Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_542a1189-48ee-4050-813c-a588abfb01e3_medium.jpg?v=1723872461)
171C-10600-1.2-1.9 | 6W ball valve 1 / 2", A=1.2Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-1.2-1.9
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![Siemens 172G-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_f505e77b-7212-485c-b035-116f54d80aff_medium.jpg?v=1723872513)
172G-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10315
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![Siemens 171G-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_458ecbb1-a2fe-4439-8afa-7848490b28c3_medium.jpg?v=1723872482)
171G-10325 | 2W 1-1 / 2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10325
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![Siemens 171C-10364S 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322375_en_9a1350d0-77fa-4af7-8b41-bd16fa70548f_medium.jpg?v=1723872448)
171C-10364S | 599 Series 3W, 1-1 / 4", 16Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171C-10364S
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![Siemens 171K-10309 2W 3/4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NO Sr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_c2cb0613-e1f5-4fda-a31c-0a35c25229d6_medium.jpg?v=1723872509)
171K-10309 | 2W 3 / 4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NO Sr | Siemens
Brand: Siemens
SKU: 171K-10309
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![Siemens 171C-10600-1.5-1.5 6W ball valve 1/2", A=1.5Cv, B=1.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_39d8c61c-3e69-4aa9-b79a-5697fa6114ca_medium.jpg?v=1723872458)
171C-10600-1.5-1.5 | 6W ball valve 1 / 2", A=1.5Cv, B=1.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-1.5-1.5
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![Siemens 171C-10600-0.8-0.3 6W ball valve 1/2", A=0.8Cv, B=0.3Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10889577_en_6f7caf58-9619-4994-9334-3bb51338e0a2_medium.jpg?v=1723872452)
171C-10600-0.8-0.3 | 6W ball valve 1 / 2", A=0.8Cv, B=0.3Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-0.8-0.3
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