Valves Spring return Spring return
![Image for Check Valves](http://blackhawksupply.com/cdn/shop/files/E-521G_72c6292d-0abd-4be4-afc1-4750f9eba4be_100x.jpg?v=1720012243)
![Image for Ball Valves](http://blackhawksupply.com/cdn/shop/files/175-lwn_b_a5c5c460-6367-430c-b3fb-e91123742515_100x.jpg?v=1723152930)
![Image for Balancing Valves](http://blackhawksupply.com/cdn/shop/files/MMFC8NPT_d99b2dea-9f20-4f08-9d85-fb2159e9590f_100x.jpg?v=1720017104)
![Image for Mixing Valves](http://blackhawksupply.com/cdn/shop/files/IMG323944471722_preview_68c9a703-826a-4df1-92a9-d003cb15ade3_100x.jpg?v=1723861757)
![Image for Solenoid Valves](http://blackhawksupply.com/cdn/shop/files/2-Position-3-Way-Plastic-Manual-Valves_ed7bdae0-80e5-416e-b55a-55d0672d98a1_100x.jpg?v=1719981280)
![Image for Valve Accessories](http://blackhawksupply.com/cdn/shop/files/zbd-af2-web_100x.png?v=1723861590)
![Image for Butterfly Valves](http://blackhawksupply.com/cdn/shop/files/bfv-gear_f5e15c2c-bb47-40bf-a411-344243af6bed_100x.jpg?v=1720012451)
![Image for Pressure Independent Valves](http://blackhawksupply.com/cdn/shop/files/spears_logo_5e215430-5656-442e-85ec-c57740e7a70c_100x.jpg?v=1720041663)
![Image for Diverter Valves](http://blackhawksupply.com/cdn/shop/files/horizontaldivertervalvecolorized_23ecba00-5a17-4a24-9476-9a2468670016_100x.jpg?v=1720026505)
![Image for Control Valves](http://blackhawksupply.com/cdn/shop/files/899-701_4199b814-4838-4e65-ab08-9da76cc17f70_100x.png?v=1720012411)
![Image for Flow Control Valves](http://blackhawksupply.com/cdn/shop/files/lfmc_1000x1000_316f0f79-c5ce-478f-8fcc-605e1d46e527_100x.gif?v=1719999183)
![Image for Air Valves](http://blackhawksupply.com/cdn/shop/files/46257_100x.jpg?v=1720013589)
![Image for Manifold Valves](http://blackhawksupply.com/cdn/shop/files/graco-logo_28b2ed21-d28b-4700-b347-f96e12c36efb_100x.png?v=1719987884)
![Image for Globe Valves](http://blackhawksupply.com/cdn/shop/files/SS_20Lever_20Handle_b506c951-10cf-4817-95be-88a8bcae6d6f_100x.jpg?v=1720012375)
![Image for Gate Valves](http://blackhawksupply.com/cdn/shop/files/43981_en_2b859446-197b-4c13-883d-d6683643d987_100x.jpg?v=1723900086)
![Image for Valve Parts](http://blackhawksupply.com/cdn/shop/files/V-9999-608_100x.png?v=1723868138)
![Image for Pressure Relief Valves](http://blackhawksupply.com/cdn/shop/files/bellgossett-110763_d406ed87-df58-444e-89d7-eccadf29b86a_100x.jpg?v=1720004622)
![Image for Needle Valves](http://blackhawksupply.com/cdn/shop/files/46060_eca2cb5a-c995-4fce-adab-ae0db92cf594_100x.jpg?v=1720015300)
![Image for Pressure Valves](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_f6b9562b-97e3-4bb0-a090-d832076f15ba_100x.png?v=1720033158)
![Image for Shut-Off Valves](http://blackhawksupply.com/cdn/shop/files/aav_56bf8f09-20b7-4bfd-b583-74487013e50e_100x.jpg?v=1720012404)
![Image for Strainers](http://blackhawksupply.com/cdn/shop/files/YS_SR_2cc7dde9-fbcb-4a8c-be40-c937b69c99b4_100x.png?v=1720041378)
![Image for Diaphragm Valves](http://blackhawksupply.com/cdn/shop/files/flgd-valve_smoothwheelcolorized_dd85429d-93de-4552-bf05-d2a69d5b4a1e_100x.jpg?v=1720025604)
![Image for Angle Valves](http://blackhawksupply.com/cdn/shop/files/696777_d1709fe3-304b-40a2-aa06-fa4526d8440a_100x.jpg?v=1722460660)
![Image for Filter Vessels](http://blackhawksupply.com/cdn/shop/files/CFLV_Series_Cartridge_Filters_Hero_copy_ecom_d8dd_f124c40b-174f-4385-9187-0b59b724f576_100x.png?v=1719989566)
![Image for Filter Housings](http://blackhawksupply.com/cdn/shop/files/FLV_Series_Bag_Filters_GFPP_GFPP_Double_Length_Threaded_Simplex_Hero_ecom_7830_0093b855-af00-4dce-b050-e1c0a038572a_100x.png?v=1719989800)
![Image for Back Pressure Valves](http://blackhawksupply.com/cdn/shop/files/PBV_Series_Back_Pressure_Valves_PVC_FNPT_Hero_ecom_ff28_6f8914bc-abf9-4a52-ab63-b6264187b2ff_100x.png?v=1719989969)
![Image for Boiler Drains](http://blackhawksupply.com/cdn/shop/files/du-bif_eec59fb3-2860-4d98-b104-c3ea7a8adb27_100x.jpg?v=1720012402)
![Image for Stop Valves](http://blackhawksupply.com/cdn/shop/files/46153_09c5a09f-97fa-4ec8-af7d-febdd826e1c9_100x.jpg?v=1720015290)
![Image for Specialty Valves](http://blackhawksupply.com/cdn/shop/files/46256_c92041e6-a79e-476a-8f00-665a593c9886_100x.jpg?v=1720015314)
![Image for PVC Valves](http://blackhawksupply.com/cdn/shop/files/y-patternvalveview2colorized_a56b632c-3f90-4102-a685-a1425e0136e0_100x.jpg?v=1720025335)
![Image for Steam Traps](http://blackhawksupply.com/cdn/shop/files/31100_352abc05-0ed2-4b50-98fb-b99f7707d1ce_100x.jpg?v=1720024894)
![Image for Pressure Control Valves](http://blackhawksupply.com/cdn/shop/files/spears_logo_c1e4402e-b0f2-46b0-9cd4-fe7f66a74dd3_100x.jpg?v=1720041666)
![Image for Vacuum Valves](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_81ad125f-3fdb-49c9-bc79-9caa04db313c_100x.png?v=1720033258)
![Image for Instrumentation Valves](http://blackhawksupply.com/cdn/shop/files/wika_logo_6d4b942a-fee2-43f9-a2aa-fbfd12a39e4e_100x.png?v=1720030652)
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![Siemens BV3W05US2LBUXXX Butterfly Valve Assembly, 3-Way, 5", Under Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_8683b1fc-ebd5-419d-afac-19b54fda6cde_medium.png?v=1720023399)
BV3W05US2LBUXXX | Butterfly Valve Assembly, 3-Way, 5", Under Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W05US2LBUXXX
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![Siemens BV3W05US2LBXXXX Butterfly Valve Assembly, 3-Way, 5", Under Cut Disk, Pneumatic SR 20 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_dcbbb34b-ee3d-4892-96cc-352be45e4c5d_medium.png?v=1720023398)
BV3W05US2LBXXXX | Butterfly Valve Assembly, 3-Way, 5", Under Cut Disk, Pneumatic SR 20 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W05US2LBXXXX
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![Siemens BV3W04US2LBTXXX Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_9e6293b7-5503-4f3e-ab15-c6c8b6c34f4d_medium.png?v=1720023396)
BV3W04US2LBTXXX | Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04US2LBTXXX
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![Siemens BV3W05FS6LBVXXX Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_c14f7480-d906-4ba8-b73e-2cc0cf8fbf43_medium.png?v=1720023394)
BV3W05FS6LBVXXX | Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W05FS6LBVXXX
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![Siemens BV3W04US6LAWXXX Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_f64027da-061f-402a-9040-6e4bd616d18f_medium.png?v=1720023395)
BV3W04US6LAWXXX | Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04US6LAWXXX
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![Siemens BV3W05FS6LAWXXX Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_76398929-86c1-403b-9272-175a8e31b932_medium.png?v=1720023386)
BV3W05FS6LAWXXX | Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W05FS6LAWXXX
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![Siemens BV3W04FS6LAWXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_20ba434b-7cb6-4a64-82ec-4e8f5da95625_medium.png?v=1720023386)
BV3W04FS6LAWXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS6LAWXXX
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![Siemens BV3W04US6LCVXXX Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_61fe1252-328a-40a9-ba4f-d5e1d663f7a1_medium.png?v=1720023388)
BV3W04US6LCVXXX | Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04US6LCVXXX
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![Siemens BV3W04FS2LETXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_bd05ca49-1f17-41cd-a87e-7b30441b96ca_medium.png?v=1720023383)
BV3W04FS2LETXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS2LETXXX
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![Siemens BV3W04FS2LAXXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_3cc2f2b0-0bd1-4954-881f-6c5ee55fe651_medium.png?v=1720023382)
BV3W04FS2LAXXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS2LAXXXX
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![Siemens BV3W04FS2LEUXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_5468b159-2c56-4596-85e9-5b5486570500_medium.png?v=1720023377)
BV3W04FS2LEUXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS2LEUXXX
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![Siemens BV3W04US6LDXXXX Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 60 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_c3df66c3-ae38-4bd5-acea-3fa6063e46cf_medium.png?v=1720023374)
BV3W04US6LDXXXX | Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 60 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04US6LDXXXX
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![Siemens BV3W04FS2LDXXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_750604d1-2ab6-4e9d-9bdd-83531d9c0cd3_medium.png?v=1720023370)
BV3W04FS2LDXXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS2LDXXXX
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![Siemens BV3W05FS2LDUXXX Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_307f3637-8867-49d3-a84c-ae4736f3e787_medium.png?v=1720023372)
BV3W05FS2LDUXXX | Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W05FS2LDUXXX
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![Siemens BV3W04FS6LCXXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_73f90e92-7774-49b6-9c54-2e70e961d994_medium.png?v=1720023368)
BV3W04FS6LCXXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS6LCXXXX
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![Siemens BV3W03FS6LFVXXX Butterfly Valve Assembly, 3-Way, 3", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_678d0745-bb3a-4873-8d39-4d4955afbdd3_medium.png?v=1720023366)
BV3W03FS6LFVXXX | Butterfly Valve Assembly, 3-Way, 3", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W03FS6LFVXXX
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![Siemens BV3W04FS6LEVXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_bf0d346d-f766-4f6b-9740-0eaf2f0105b1_medium.png?v=1720023363)
BV3W04FS6LEVXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS6LEVXXX
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![Siemens BV3W04FS6LBWXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_56dab44a-41e4-42d4-b0e2-b391dc97a158_medium.png?v=1720023359)
BV3W04FS6LBWXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 60 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS6LBWXXX
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![Siemens BV3W05FS2LBXXXX Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 20 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_91a114c4-67d5-4f79-a374-807fd07b0617_medium.png?v=1720023357)
BV3W05FS2LBXXXX | Butterfly Valve Assembly, 3-Way, 5", Full Cut Disk, Pneumatic SR 20 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W05FS2LBXXXX
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![Siemens BV3W04US2LDXXXX Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 20 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_d08eee1d-f006-491f-b020-5050d4da4576_medium.png?v=1720023357)
BV3W04US2LDXXXX | Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 20 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04US2LDXXXX
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![Siemens BV3W04US2LATXXX Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_cd93f024-e7f3-48e9-a6da-0b5dc105dd73_medium.png?v=1720023347)
BV3W04US2LATXXX | Butterfly Valve Assembly, 3-Way, 4", Under Cut Disk, Pneumatic SR 20 psi, Lug, EP Valve | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04US2LATXXX
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![Siemens BV3W04FS2LBXXXX Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_53c79cbb-407a-452e-a5ce-e2d282cfbfc3_medium.png?v=1720023344)
BV3W04FS2LBXXXX | Butterfly Valve Assembly, 3-Way, 4", Full Cut Disk, Pneumatic SR 20 psi, Lug | Siemens (OBSOLETE)
Brand: Siemens
SKU: BV3W04FS2LBXXXX
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