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Hvac Spring return Spring return
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257-02009B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 2.5Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02009B
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257-02004B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02004B
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257-02012B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3 / 4", FxF, 6.3 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02012B
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256-02006 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxF, 1.6 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02006
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256-02066A | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 1Cv, 10-15psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02066A
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256-02012 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 3 / 4" FxF, 6.3 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02012
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256-02070A | MT Series 3W Valve Assy, ANSI 250, Linear, 3 / 4", FxF, 6.3 Cv, 10-15 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02070A
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243-00234 | Zone valve, 3-way, 1 / 2", 4.0 Cv, NPT w / 24V 2-position SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 243-00234
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243-00210 | Zone valve, 2-way, 1 / 2", 1.0 Cv, NPT w / 24V 2-position SR actuator fails NO | Siemens
Brand: Siemens
SKU: 243-00210
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240-00213 | Zone valve, 2-way, 1", 7.0 Cv, NPT w / 115V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 240-00213
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240-00210 | Zone valve, 2-way, 1 / 2", 1.0 Cv, NPT w / 115V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 240-00210
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240-00211 | Zone valve, 2-way, 1 / 2", 2.5 Cv, NPT w / 115V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 240-00211
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241-00212 | Zone valve, 2-way, 3 / 4", 4.1 Cv, NPT w / 115V 2-position SR actuator fails NO | Siemens
Brand: Siemens
SKU: 241-00212
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172H-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10307
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172H-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172H-10307S
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172K-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-10V NC SR | Siemens
Brand: Siemens
SKU: 172K-10305
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172E-10326 | 2W 1-1 / 2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172E-10326
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172E-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10330
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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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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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172E-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10316S
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171G-10354 | 599 Series 3W, 1 / 2", 2.5 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10354
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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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171F-10356 | 599 Series 3W, 1 / 2", 6.3 Cv Ball Valve Coupled with 3-Pos Floating, SR Actuator | Siemens
Brand: Siemens
SKU: 171F-10356
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