Siemens Modulating Control input
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![Siemens 171K-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171K-10311S_medium.jpg?v=1720021503)
171K-10311S | 2W 3 / 4", 25Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Siemens
Brand: Siemens
SKU: 171K-10311S
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![Siemens 171K-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171K-10309S_medium.jpg?v=1720021528)
171K-10309S | 2W 3 / 4", 10Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Siemens
Brand: Siemens
SKU: 171K-10309S
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![Siemens 171K-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171K-10304_medium.jpg?v=1720021509)
171K-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V NO SR | Siemens
Brand: Siemens
SKU: 171K-10304
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![Siemens 171G-10367 599 Series 3W, 1-1/2", 25 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10367_medium.jpg?v=1720021485)
171G-10367 | 599 Series 3W, 1-1 / 2", 25 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10367
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![Siemens 171G-10363 599 Series 3-way, 1", 25 Cv Ball Valve Coupled with Proportional, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10363_medium.jpg?v=1720021525)
171G-10363 | 599 Series 3-way, 1", 25 Cv Ball Valve Coupled with Proportional, SR Actuator | Siemens
Brand: Siemens
SKU: 171G-10363
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![Siemens 171G-10326 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10326_medium.jpg?v=1720021529)
171G-10326 | 2W 1-1 / 2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10326
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![Siemens 171D-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171D-10328_medium.jpg?v=1720021508)
171D-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171D-10328
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![Siemens 171C-10363S 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10363S_medium.jpg?v=1720021441)
171C-10363S | 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171C-10363S
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![Siemens 171C-10350 599 Series 3W, 1/2", 0.4 Cv Ball Valve, Proportional Non-Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10350_medium.jpg?v=1720021417)
171C-10350 | 599 Series 3W, 1 / 2", 0.4 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171C-10350
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![Siemens 171C-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10316S_medium.jpg?v=1720021415)
171C-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10316S
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![Siemens 171C-10308 2W 3/4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10308_medium.jpg?v=1720021414)
171C-10308 | 2W 3 / 4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10308
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![Siemens 171C-10305 2W 1/2", 4Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10305_medium.jpg?v=1720021400)
171C-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10305
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![Siemens 171C-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10304_medium.jpg?v=1720021418)
171C-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10304
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![Siemens 171C-10301 2W 1/2", 0.63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10301_medium.jpg?v=1720021421)
171C-10301 | 2W 1 / 2", 0.63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10301
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![Siemens 337NC-04315-25 1.5 PICV 25GPM+MOD SR NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/337NC-04315-25_medium.jpg?v=1720022409)
337NC-04315-25 | 1.5 PICV 25GPM+MOD SR NC | Siemens
Brand: Siemens
SKU: 337NC-04315-25
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![Siemens B204UC-GIB161.3U BFV 2W 4" 50PSI SR NC 24VAC 0-10DC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B204UC-GIB161.3U_medium.jpg?v=1720022905)
B204UC-GIB161.3U | BFV 2W 4" 50PSI SR NC 24VAC 0-10DC | Siemens
Brand: Siemens
SKU: B204UC-GIB161.3U
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![Siemens MXF461.50-30 Mix/2-port magnetic control valve, flange, PN16, DN50, kvs 30 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MXF461.50-30_medium.jpg?v=1720023787)
MXF461.50-30 | Mix / 2-port magnetic control valve, flange, PN16, DN50, kvs 30 | Siemens
Brand: Siemens
SKU: MXF461.50-30
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![Siemens GSD161.1P Damper Actuator | Non-Spring Return | 24 VAC/DC | 0-10Vdc / 2-10Vdc | 20 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GSD161.1P_medium.jpg?v=1720023727)
GSD161.1P | Damper Actuator | Non-Spring Return | 24 VAC / DC | 0-10Vdc / 2-10Vdc | 20 lb-in | Siemens
Brand: Siemens
SKU: GSD161.1P
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![Siemens 365-02036 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/365-02036_medium.jpg?v=1720022513)
365-02036 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1 / 2" FxF 1.6Cv 24V 0-10V / 4-20mA SR | Siemens
Brand: Siemens
SKU: 365-02036
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![Siemens 365-02014 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/365-02014_medium.jpg?v=1720022484)
365-02014 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V / 4-20mA SR | Siemens
Brand: Siemens
SKU: 365-02014
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![Siemens 365-02012 MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/365-02012_medium.jpg?v=1720022465)
365-02012 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 3 / 4" FxF 6.3Cv 24V 0-10V / 4-20mA SR | Siemens
Brand: Siemens
SKU: 365-02012
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![Siemens 365-02008 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/365-02008_medium.jpg?v=1720022555)
365-02008 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1 / 2" FxF 2.5Cv 24V 0-10V / 4-20mA SR | Siemens
Brand: Siemens
SKU: 365-02008
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![Siemens 365-02006 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/365-02006_medium.jpg?v=1720022507)
365-02006 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1 / 2" FxF 1.6Cv 24V 0-10V / 4-20mA SR | Siemens
Brand: Siemens
SKU: 365-02006
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![Siemens 365-02004 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/365-02004_medium.jpg?v=1720022457)
365-02004 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1 / 2" FxF 1Cv 24V 0-10V / 4-20mA SR | Siemens
Brand: Siemens
SKU: 365-02004
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Brand: Siemens
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BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000