Siemens Non-spring return Spring return
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![Siemens 261-02029 Valve assy NC 1" 10.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_ba21f785-fbdf-42e3-b9b6-b991bc86fcc1_medium.jpg?v=1723872814)
261-02029 | Valve assy NC 1" 10.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02029
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![Siemens 261-02028 Valve assy NC 3/4" 6.3Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_418e7be7-32da-44e5-a2af-11871198eedf_medium.jpg?v=1723872812)
261-02028 | Valve assy NC 3 / 4" 6.3Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02028
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![Siemens 261-02027 Valve assy NC 3/4" 6.3Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_f6fc59fe-0e84-459a-9026-c30088e3cb20_medium.jpg?v=1723872766)
261-02027 | Valve assy NC 3 / 4" 6.3Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02027
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![Siemens 261-02026 Valve assy NC 1/2" 4.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_51c65406-9880-4b68-8d22-c996080779d7_medium.jpg?v=1723872815)
261-02026 | Valve assy NC 1 / 2" 4.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02026
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![Siemens 261-02025 Valve assy NC 1/2" 4.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_9b8a2ba7-2f1e-47af-9e7c-2be140701d53_medium.jpg?v=1723872782)
261-02025 | Valve assy NC 1 / 2" 4.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02025
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![Siemens 261-02024 Valve assy NC 1/2" 2.5Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_e0648a1e-0347-4b8b-8937-902a9b7aa01b_medium.jpg?v=1723872806)
261-02024 | Valve assy NC 1 / 2" 2.5Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02024
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![Siemens 261-02022 Valve assy NC 1/2" 1.6Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_da581fd9-2273-49c8-a33c-69932bc70df5_medium.jpg?v=1723872825)
261-02022 | Valve assy NC 1 / 2" 1.6Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02022
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![Siemens 261-02020 Valve assy NC 1/2" 1.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_e5016552-6d38-4f30-940b-4d43a737f20c_medium.jpg?v=1723872824)
261-02020 | Valve assy NC 1 / 2" 1.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02020
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![Siemens 261-02019 Valve assy NC 1/2" 1.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_94527745-be56-4a1e-9297-3a5f105d9310_medium.jpg?v=1723872843)
261-02019 | Valve assy NC 1 / 2" 1.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02019
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![Siemens 261-02018 Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_4d38e875-a9aa-4b03-abf8-9bcdeaa3cba1_medium.jpg?v=1723872810)
261-02018 | Valve assy NC 1 / 2" 0.63Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02018
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![Siemens 261-02017 Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_728950e3-c771-4d0c-ba86-46d884c0a845_medium.jpg?v=1723872836)
261-02017 | Valve assy NC 1 / 2" 0.63Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02017
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![Siemens 261-02016 Valve assy NC 1/2" 0.4Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_6d3e8d2a-1d0e-429e-a8da-cb8c4a8b62ef_medium.jpg?v=1723872809)
261-02016 | Valve assy NC 1 / 2" 0.4Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02016
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![Siemens 261-02015 Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_63f9da10-2c83-4f99-98dd-34a95dca8eff_medium.jpg?v=1723872838)
261-02015 | Valve assy NC 1 / 2" 0.4Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02015
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![Siemens 261-02014 Valve assy NC 1" 10.0Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_c3094a7e-3c09-431b-902e-c16a07e0d5e4_medium.jpg?v=1723872785)
261-02014 | Valve assy NC 1" 10.0Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02014
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![Siemens 261-02013 Valve assy NC 3/4" 6.3Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_8566a50d-8d4c-4794-9358-0ab50bdb1de2_medium.jpg?v=1723872840)
261-02013 | Valve assy NC 3 / 4" 6.3Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02013
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![Siemens 261-02012 Valve assy NC 3/4" 6.3Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_5556e58c-5d67-4171-a063-380d23785a4e_medium.jpg?v=1723872814)
261-02012 | Valve assy NC 3 / 4" 6.3Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02012
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![Siemens 261-02011 Valve assy NC 1/2" 4.0Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_b2f9e631-2136-4477-85aa-9e3862ff3180_medium.jpg?v=1723872781)
261-02011 | Valve assy NC 1 / 2" 4.0Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02011
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![Siemens 261-02007 Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_9a2e0586-c6a8-4cd1-a802-87dba3e78def_medium.jpg?v=1723872807)
261-02007 | Valve assy NC 1 / 2" 1.6Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02007
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![Siemens 261-02004 Valve assy NC 1/2" 1.0Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_c0060e75-2568-4652-aa0f-4f67f02eefbe_medium.jpg?v=1723872837)
261-02004 | Valve assy NC 1 / 2" 1.0Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02004
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![Siemens 261-02003 Valve assy NC 1/2" 0.63Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_d28ddf3c-9c53-497d-b4c8-2100703bc663_medium.jpg?v=1723872802)
261-02003 | Valve assy NC 1 / 2" 0.63Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02003
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![Siemens 261-02002 Valve assy NC 1/2" 0.63Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_0a706963-61c9-42e7-b370-5050aa7f1c13_medium.jpg?v=1723872822)
261-02002 | Valve assy NC 1 / 2" 0.63Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02002
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![Siemens 261-02001 Valve assy NC 1/2" 0.4Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_67335b65-130d-45b6-a029-7a2fcbefc23f_medium.jpg?v=1723872821)
261-02001 | Valve assy NC 1 / 2" 0.4Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02001
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![Siemens 261-02000 Valve assy NC 1/2" 0.4Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_b40e4fc1-8c50-4b73-bdba-0cf59a46aade_medium.jpg?v=1723872791)
261-02000 | Valve assy NC 1 / 2" 0.4Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02000
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![Siemens 259-02079 Valve assy 3W 1" 10.0Cv SS Trim Elect Act NSR 3-pos | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10987052_en_62cc67bf-1b05-4bbe-aaf4-e270a8e9d2e4_medium.jpg?v=1723872824)
259-02079 | Valve assy 3W 1" 10.0Cv SS Trim Elect Act NSR 3-pos | Siemens
Brand: Siemens
SKU: 259-02079
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