Ball valves 0.5" - 3 way Valve size
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![Siemens 261-02077 Valve assy 3W 1/2" 4.0Cv SS Trim Elect Act Mod 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/261-02077_medium.jpg?v=1720021919)
261-02077 | Valve assy 3W 1 / 2" 4.0Cv SS Trim Elect Act Mod 0-10 V NSR | Siemens
Brand: Siemens
SKU: 261-02077
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![Siemens 260-02075 Valve assy 3W 1/2" 1.6Cv SS Trim Elect Act SR 3-pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/260-02075_medium.jpg?v=1720021912)
260-02075 | Valve assy 3W 1 / 2" 1.6Cv SS Trim Elect Act SR 3-pos | Siemens
Brand: Siemens
SKU: 260-02075
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![Siemens 259-02068 Valve assy 3W 1/2" 2.5Cv Brass Trim Elect Act NSR 3-pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/259-02068_medium.jpg?v=1720021905)
259-02068 | Valve assy 3W 1 / 2" 2.5Cv Brass Trim Elect Act NSR 3-pos | Siemens
Brand: Siemens
SKU: 259-02068
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![Siemens 260-02079 Valve assy 3W 1" 10.0Cv SS Trim Elect Act SR 3-pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/260-02079_medium.jpg?v=1720021902)
260-02079 | Valve assy 3W 1" 10.0Cv SS Trim Elect Act SR 3-pos | Siemens
Brand: Siemens
SKU: 260-02079
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![Siemens 258-02067 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 1.6 Cv, 8-13 psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/258-02067_medium.jpg?v=1720021901)
258-02067 | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 1.6 Cv, 8-13 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 258-02067
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![Siemens 258-02065 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 8-13 psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/258-02065_medium.jpg?v=1720021890)
258-02065 | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 0.63 Cv, 8-13 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 258-02065
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![Siemens 258-02076 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 2.5 Cv, 8-13 psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/258-02076_medium.jpg?v=1720021889)
258-02076 | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 2.5 Cv, 8-13 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 258-02076
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![Siemens 257-02067B MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1.6Cv, 3-8psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/257-02067B_medium.jpg?v=1720021886)
257-02067B | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 1.6Cv, 3-8psi SR, Pnu | Siemens
Brand: Siemens
SKU: 257-02067B
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![Siemens 258-02074 MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 8-13psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/258-02074_medium.jpg?v=1720021886)
258-02074 | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 1Cv, 8-13psi SR, Pnu | Siemens
Brand: Siemens
SKU: 258-02074
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![Siemens 260-02065 Valve assy 3W 1/2" 0.63Cv Brass Trim Elect Act SR 3-pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/260-02065_medium.jpg?v=1720021875)
260-02065 | Valve assy 3W 1 / 2" 0.63Cv Brass Trim Elect Act SR 3-pos | Siemens
Brand: Siemens
SKU: 260-02065
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![Siemens 259-02073 Valve assy 3W 1/2" 0.63Cv SS Trim Elect Act NSR 3-pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/259-02073_medium.jpg?v=1720021874)
259-02073 | Valve assy 3W 1 / 2" 0.63Cv SS Trim Elect Act NSR 3-pos | Siemens
Brand: Siemens
SKU: 259-02073
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![Siemens 257-02076B MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 2.5Cv, 3-8psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/257-02076B_medium.jpg?v=1720021874)
257-02076B | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 2.5Cv, 3-8psi SR, Pnu | Siemens
Brand: Siemens
SKU: 257-02076B
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![Siemens 259-02066 Valve assy 3W 1/2" 1.0Cv Brass Trim Elect Act NSR 3-pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/259-02066_medium.jpg?v=1720021870)
259-02066 | Valve assy 3W 1 / 2" 1.0Cv Brass Trim Elect Act NSR 3-pos | Siemens
Brand: Siemens
SKU: 259-02066
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![Siemens 256-02064A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 10-15 psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/256-02064A_medium.jpg?v=1720021865)
256-02064A | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 0.4 Cv, 10-15 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02064A
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![Siemens 256-02073A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/256-02073A_medium.jpg?v=1720021853)
256-02073A | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02073A
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![Siemens 256-02077A MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 4Cv, 10-15psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/256-02077A_medium.jpg?v=1720021845)
256-02077A | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 4Cv, 10-15psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02077A
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![Siemens 256-02065A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/256-02065A_medium.jpg?v=1720021842)
256-02065A | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02065A
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![Siemens 256-02076A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 2.5 Cv, 10-15 psi SR, Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/256-02076A_medium.jpg?v=1720021841)
256-02076A | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 2.5 Cv, 10-15 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02076A
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![Siemens 255-01137 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 4Cv 200 N | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/255-01137_medium.jpg?v=1720021839)
255-01137 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1 / 2" FxF 4Cv 200 N | Siemens
Brand: Siemens
SKU: 255-01137
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![Siemens 255-01133 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.63Cv 200 N | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/255-01133_medium.jpg?v=1720021831)
255-01133 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1 / 2" FxF 0.63Cv 200 N | Siemens
Brand: Siemens
SKU: 255-01133
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![Siemens 254-01139 MZ Series Valve Assembly, ANSI 250, 3W, Water, Linear, 1", FxF, 10Cv, El/Mech | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/254-01139_medium.jpg?v=1720021827)
254-01139 | MZ Series Valve Assembly, ANSI 250, 3W, Water, Linear, 1", FxF, 10Cv, El / Mech | Siemens
Brand: Siemens
SKU: 254-01139
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![Siemens 255-01132 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.4Cv 200 N | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/255-01132_medium.jpg?v=1720021822)
255-01132 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1 / 2" FxF 0.4Cv 200 N | Siemens
Brand: Siemens
SKU: 255-01132
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![Siemens 254-01137 MZ Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 4 Cv, 200N, Elect/Mech | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/254-01137_medium.jpg?v=1720021816)
254-01137 | MZ Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 4 Cv, 200N, Elect / Mech | Siemens
Brand: Siemens
SKU: 254-01137
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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/171G-10356_medium.jpg?v=1720021548)
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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