Premium pressure independent control valves for sale Non-spring return Spring return
Discover our range of high-quality Pressure Independent Control Valves from leading brands like Belimo. Ensure optimal system performance and energy efficiency with these advanced valves.
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![Belimo P6600S-713-250+EVX24-PI-B ePIV | 6" | 2 Way | 713 GPM | w/ Non-Spring | 24V | MFT ANSI 250 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/ePIV-250_web-product_3466dc66-5f09-466c-a830-ee3d038b33f8_medium.jpg?v=1719939194)
P6600S-713-250+EVX24-PI-B | ePIV | 6" | 2 Way | 713 GPM | w/ Non-Spring | 24V | MFT ANSI 250 | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-713-250+EVX24-PI-B
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![Belimo P6600S-713+GRX24-PI-MOD ePIV | 6" | 2 Way | 713 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_a5875b82-939a-44b2-9a27-ffbbd0507dc2_medium.jpg?v=1719939002)
P6600S-713+GRX24-PI-MOD | ePIV | 6" | 2 Way | 713 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-713+GRX24-PI-MOD
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![Belimo P6600S-713+GRX24-PI ePIV | 6" | 2 Way | 713 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_8be7923b-2d80-4584-82cd-54a7d412953b_medium.jpg?v=1719939043)
P6600S-713+GRX24-PI | ePIV | 6" | 2 Way | 713 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-713+GRX24-PI
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![Belimo P6600S-691+GRX24-PI-MOD ePIV | 6" | 2 Way | 691 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_3d925b75-1fae-42c5-b99d-45a94c64cc8a_medium.jpg?v=1719939040)
P6600S-691+GRX24-PI-MOD | ePIV | 6" | 2 Way | 691 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-691+GRX24-PI-MOD
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![Belimo P6600S-691+GRX24-PI ePIV | 6" | 2 Way | 691 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_e8e37e2a-c8a9-4870-9e2a-994b5a333a72_medium.jpg?v=1719939191)
P6600S-691+GRX24-PI | ePIV | 6" | 2 Way | 691 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-691+GRX24-PI
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![Belimo P6600S-669+GRX24-PI-MOD ePIV | 6" | 2 Way | 669 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_e415d8ea-9cfa-420a-9aab-5f09b2f9fcca_medium.jpg?v=1719939093)
P6600S-669+GRX24-PI-MOD | ePIV | 6" | 2 Way | 669 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-669+GRX24-PI-MOD
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![Belimo P6600S-669+GRX24-PI ePIV | 6" | 2 Way | 669 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_0d071f7e-ef21-46e7-9fb5-9277461d8919_medium.jpg?v=1719939019)
P6600S-669+GRX24-PI | ePIV | 6" | 2 Way | 669 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-669+GRX24-PI
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![Belimo P6600S-647+GRX24-PI-MOD ePIV | 6" | 2 Way | 647 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_dfea9cc2-6205-4695-9d31-4f57fdd36698_medium.jpg?v=1719938989)
P6600S-647+GRX24-PI-MOD | ePIV | 6" | 2 Way | 647 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-647+GRX24-PI-MOD
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![Belimo P6600S-647+GRX24-PI ePIV | 6" | 2 Way | 647 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_ff69efe9-7993-4918-b83d-248ee501e3a8_medium.jpg?v=1719939023)
P6600S-647+GRX24-PI | ePIV | 6" | 2 Way | 647 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-647+GRX24-PI
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![Belimo P6600S-625+GRX24-PI-MOD ePIV | 6" | 2 Way | 625 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_e4b61619-f40a-4f9c-b009-a720fca5c718_medium.jpg?v=1719939085)
P6600S-625+GRX24-PI-MOD | ePIV | 6" | 2 Way | 625 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-625+GRX24-PI-MOD
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![Belimo P6600S-625+GRX24-PI ePIV | 6" | 2 Way | 625 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_63f54204-22e5-4d9a-b747-ba04bb87ee9c_medium.jpg?v=1719938981)
P6600S-625+GRX24-PI | ePIV | 6" | 2 Way | 625 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-625+GRX24-PI
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![Belimo P6600S-603+GRX24-PI-MOD ePIV | 6" | 2 Way | 603 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_56654dfe-7322-437f-baa3-a932b28c4675_medium.jpg?v=1719938925)
P6600S-603+GRX24-PI-MOD | ePIV | 6" | 2 Way | 603 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-603+GRX24-PI-MOD
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![Belimo P6600S-603+GRX24-PI ePIV | 6" | 2 Way | 603 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_c4213540-baf3-4d53-928c-54d511c926a6_medium.jpg?v=1719938943)
P6600S-603+GRX24-PI | ePIV | 6" | 2 Way | 603 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-603+GRX24-PI
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![Belimo P6600S-581+GRX24-PI-MOD ePIV | 6" | 2 Way | 581 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_837c5823-23f1-4dee-ac26-3193170a710f_medium.jpg?v=1719938967)
P6600S-581+GRX24-PI-MOD | ePIV | 6" | 2 Way | 581 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-581+GRX24-PI-MOD
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![Belimo P6600S-581+GRX24-PI ePIV | 6" | 2 Way | 581 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_ba3a53d6-0d20-4fd8-a961-ff4ca2c13d83_medium.jpg?v=1719938979)
P6600S-581+GRX24-PI | ePIV | 6" | 2 Way | 581 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-581+GRX24-PI
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![Belimo P6600S-559+GRX24-PI-MOD ePIV | 6" | 2 Way | 559 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_5b63bdbc-8648-4edf-be6c-33b3beac80c4_medium.jpg?v=1719938920)
P6600S-559+GRX24-PI-MOD | ePIV | 6" | 2 Way | 559 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-559+GRX24-PI-MOD
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![Belimo P6600S-559+GRX24-PI ePIV | 6" | 2 Way | 559 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_e10650c0-1fb1-4131-8e0c-25173841f501_medium.jpg?v=1719938920)
P6600S-559+GRX24-PI | ePIV | 6" | 2 Way | 559 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-559+GRX24-PI
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![Belimo P6600S-537+GRX24-PI-MOD ePIV | 6" | 2 Way | 537 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_0b8576de-8196-4a29-a6a8-acbb82fbd426_medium.jpg?v=1719938993)
P6600S-537+GRX24-PI-MOD | ePIV | 6" | 2 Way | 537 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-537+GRX24-PI-MOD
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![Belimo P6600S-537+GRX24-PI ePIV | 6" | 2 Way | 537 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_847e208a-32c9-43d7-b39c-f08d13e15e33_medium.jpg?v=1719939194)
P6600S-537+GRX24-PI | ePIV | 6" | 2 Way | 537 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-537+GRX24-PI
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![Belimo P6600S-515+GRX24-PI-MOD ePIV | 6" | 2 Way | 515 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_9e015cba-743b-4c8d-94f7-164b6db1ef2f_medium.jpg?v=1719938969)
P6600S-515+GRX24-PI-MOD | ePIV | 6" | 2 Way | 515 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-515+GRX24-PI-MOD
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![Belimo P6600S-515+GRX24-PI ePIV | 6" | 2 Way | 515 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_fd0a4e0e-ef2b-483f-9b9a-0809b1788187_medium.jpg?v=1719938968)
P6600S-515+GRX24-PI | ePIV | 6" | 2 Way | 515 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6600S-515+GRX24-PI
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![Belimo P6500S-495-250+EVX24-PI-B ePIV | 5" | 2 Way | 495 GPM | w/ Non-Spring | 24V | MFT ANSI 250 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/ePIV-250_web-product_f458ee0b-aad0-43d7-a907-76d3b8369b4e_medium.jpg?v=1719939009)
P6500S-495-250+EVX24-PI-B | ePIV | 5" | 2 Way | 495 GPM | w/ Non-Spring | 24V | MFT ANSI 250 | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6500S-495-250+EVX24-PI-B
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![Belimo P6500S-495+GRX24-PI-MOD ePIV | 5" | 2 Way | 495 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv_GK_web-product_f2107f46-03bb-4b56-9089-00f31140ac4b_medium.jpg?v=1719938955)
P6500S-495+GRX24-PI-MOD | ePIV | 5" | 2 Way | 495 GPM | w/ Non-Spring | 24V | Modulating | Modbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6500S-495+GRX24-PI-MOD
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![Belimo P6500S-495+GRX24-PI ePIV | 5" | 2 Way | 495 GPM | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/epiv-web-product_826e87cc-cf26-4411-a293-6bc5ef085252_medium.jpg?v=1719938949)
P6500S-495+GRX24-PI | ePIV | 5" | 2 Way | 495 GPM | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: P6500S-495+GRX24-PI
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