Ccv valves 0.5" - 2 way Valve size
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![Siemens 257-02050 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_e475b315-b8e2-433b-a0ba-c36717bced69_medium.jpg?v=1723872769)
257-02050 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02050
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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 259-02034 Valve assy NO 1/2" 1.0Cv, FxF Brass Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_5b343de7-fc28-4876-8d52-2b80e8a01234_medium.jpg?v=1723872788)
259-02034 | Valve assy NO 1 / 2" 1.0Cv, FxF Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02034
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![Siemens 259-02003 Valve assy NC 1/2" 0.63Cv FxUM Brass Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_b386c019-6bc8-403b-b424-09125d1cae5a_medium.jpg?v=1723872779)
259-02003 | Valve assy NC 1 / 2" 0.63Cv FxUM Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02003
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![Siemens 261-02049 Valve assy NO 1/2" 0.63Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_2ccade45-1110-433a-93af-028f1be3b7c7_medium.jpg?v=1723872786)
261-02049 | Valve assy NO 1 / 2" 0.63Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02049
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![Siemens 259-02040 Valve assy NO 1/2" 0.4Cv, AFxUM Brass Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44079_en_cbc83848-b66d-4134-8baf-69aa5a454ce9_medium.jpg?v=1723872785)
259-02040 | Valve assy NO 1 / 2" 0.4Cv, AFxUM Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02040
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![Siemens 260-02036 Valve assy NO 1/2" 1.6Cv, FxF Brass Trim Elect Act SR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_3bc5206c-fea6-499d-be01-b76076539c15_medium.jpg?v=1723872786)
260-02036 | Valve assy NO 1 / 2" 1.6Cv, FxF Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02036
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![Siemens 261-02030 Valve assy NO 1/2" 0.4Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_9e5b269a-e394-408b-ac49-a6086458b9b2_medium.jpg?v=1723872785)
261-02030 | Valve assy NO 1 / 2" 0.4Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02030
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![Siemens 259-02052 Valve assy NO 1/2" 1.0Cv, FxUM SS Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_de7a86e6-815b-4789-8043-2eca4762e989_medium.jpg?v=1723872771)
259-02052 | Valve assy NO 1 / 2" 1.0Cv, FxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02052
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![Siemens 257-02057 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 2.5 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44076_en_22017de5-ed93-4496-bc7c-0ac588de0d81_medium.jpg?v=1723872784)
257-02057 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" AFxUM, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02057
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![Siemens 260-02015 Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act SR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_6acbd594-7388-4932-a1c5-14adf0de5d7e_medium.jpg?v=1723872786)
260-02015 | Valve assy NC 1 / 2" 0.4Cv FxF SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02015
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![Siemens 258-02050C MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_bd2febd3-c225-4ff9-9b19-0620e015faf6_medium.jpg?v=1723872782)
258-02050C | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 0.63Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02050C
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![Siemens 259-02050 Valve assy NO 1/2" 0.63Cv, FxUM SS Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_e616d0ca-d3a4-4071-ab07-66d243605372_medium.jpg?v=1723872776)
259-02050 | Valve assy NO 1 / 2" 0.63Cv, FxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02050
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![Siemens 259-02041 Valve assy NO 1/2" 4.0Cv, FxF Brass Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_d439a520-e77f-4643-af7d-434d478776fe_medium.jpg?v=1723872782)
259-02041 | Valve assy NO 1 / 2" 4.0Cv, FxF Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02041
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![Siemens 260-02041 Valve assy NO 1/2" 4.0Cv, FxF Brass Trim Elect Act SR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_6e034f1a-bd43-449d-a78a-908b92d8db7e_medium.jpg?v=1723872761)
260-02041 | Valve assy NO 1 / 2" 4.0Cv, FxF Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02041
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![Siemens 261-02039 Valve assy NO 1/2" 2.5Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_cd5c2019-519b-4c7a-b429-75c2482d59ec_medium.jpg?v=1723872778)
261-02039 | Valve assy NO 1 / 2" 2.5Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02039
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![Siemens 258-02004C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_bb8aa7f7-e7e4-447e-bd29-b9201382473a_medium.jpg?v=1723872778)
258-02004C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02004C
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![Siemens 259-02057 Valve assy NO 1/2" 0.4Cv, AFxUM SS Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44079_en_23eb44f1-7fef-415b-97f7-50fc384fa5a5_medium.jpg?v=1723872778)
259-02057 | Valve assy NO 1 / 2" 0.4Cv, AFxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02057
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![Siemens 258-02015C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_3bb62531-f697-40f2-abeb-5ad6fb80831d_medium.jpg?v=1723872777)
258-02015C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.4Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02015C
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![Siemens 260-02019 Valve assy NC 1/2" 1.0Cv FxF SS Trim Elect Act SR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_ac54f10b-6eb1-4953-8cbf-7554c6a01f79_medium.jpg?v=1723872773)
260-02019 | Valve assy NC 1 / 2" 1.0Cv FxF SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02019
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![Siemens 260-02002 Valve assy NC 1/2" 0.63Cv FxF Brass Trim Elect Act SR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_c099d896-5404-4a4e-8a59-08ad1fcf1704_medium.jpg?v=1723872771)
260-02002 | Valve assy NC 1 / 2" 0.63Cv FxF Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02002
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![Siemens 257-02042 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_69fc30cb-76a8-4d4b-a421-609349413eaa_medium.jpg?v=1723872746)
257-02042 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02042
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![Siemens 260-02009 Valve assy NC 1/2" 2.5Cv FxUM Brass Trim Elect Act SR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44092_en_810590eb-7b6b-44f2-b953-d4e24d9043a8_medium.jpg?v=1723872771)
260-02009 | Valve assy NC 1 / 2" 2.5Cv FxUM Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02009
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![Siemens 259-02053 Valve assy NO 1/2" 1.6Cv, FxF SS Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44087_en_8b782327-3439-40bc-ac06-642984951719_medium.jpg?v=1723872771)
259-02053 | Valve assy NO 1 / 2" 1.6Cv, FxF SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02053
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