CDI CONTROL DEVICES Blower Relief Valves
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| Style | Model | Max. Operating Pressure | Min. Operating Pressure | Vacuum Capabilities | Preset Limit | For Use With Grainger Item Number | Compatible Grainger Part No | Mfr. Series | Inlet Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | NBR20-0T005 | 15 psi | 1 psi | Pressure | 139 in. wc | 53WC0953WC1053WC145Z6506JD196JD24 | 53WC09, 53WC10, 53WC14, 5Z650, 6JD19, 6JD24 | - | NPT | €303.10 | |
| A | NBR25-0T009 | 15 psi | 1 psi | Pressure | - | 2EPR92EPT1 | 2EPR9, 2EPT1 | - | NPT | €483.60 | |
| A | NBR20-0T015 | 15 psi | 1 psi | Pressure | 416 in. wc | 2EPR72EPR8 | - | - | - | €303.10 | |
| A | NBR20-0T014 | 15 psi | 1 psi | Pressure | 388 in. wc | 2EPN92EPP12EPP42EPP5 | 2EPN9, 2EPP1, 2EPP4, 2EPP5 | - | NPT | €303.10 | |
| A | NBR20-0T010 | 15 psi | 1 psi | Pressure | 277 in. wc | 38UW80 | - | - | NPT | €303.14 | |
| A | NBR20-0T009 | 15 psi | 1 psi | Pressure | 249 in. wc | 2EPP22EPP32EPP62EPP72EPR32EPR438UW8138UW82 | 2EPP2, 2EPP3, 2EPP6, 2EPP7, 2EPR3, 2EPR4, 38UW81, 38UW82 | - | NPT | €303.14 | |
| A | NBR30-0T008 | 15 psi | 1 psi | Pressure | 222 in. wc | 2EPU32EPU4 | 2EPU3, 2EPU4 | - | NPT | €636.92 | |
| A | NBR20-0T008 | 15 psi | 1 psi | Pressure | 222 in. wc | 22NX9222NX9338UW83 | 22NX92, 22NX93, 38UW83 | - | NPT | €480.74 | |
| A | NBR20-0T006 | 15 psi | 1 psi | Pressure | 166 in. wc | 22NX8822NX8922NX9022NX9153WC1353WC1553WC16 | 22NX88, 22NX89, 22NX90, 22NX91, 53WC13, 53WC16 | - | NPT | €480.68 | |
| A | NBR20-0T012 | 15 psi | 1 psi | Pressure | 332 in. wc | 2EPR12EPR2 | 2EPR1, 2EPR2 | - | NPT | €480.68 | |
| A | NBR20-0T007 | 15 psi | 1 psi | Pressure | 194 in. wc | 22NX9422NX9538UW8438UW8553WC1153WC12 | 22NX94, 22NX95, 38UW84, 38UW85, 53WC11, 53WC12 | - | NPT | €480.68 | |
| B | NBR25-0T005 | 15 psi | 1 psi | Pressure, Vacuum | 5 psi | - | - | NBR | NPT | €665.62 | |
| A | NBR20-0T004 | 15 psi | 1 psi | Pressure | 111 in. wc | 4Z75153WC0753WC085JEP15Z1875Z649 | 4Z751, 53WC07, 53WC08, 5JEP1, 5Z187, 5Z649 | - | NPT | €480.74 | |
| A | NBR30-0T006 | 15 psi | 1 psi | Pressure | 166 in. wc | 53WC1753WC18 | 53WC17, 53WC18 | - | NPT | €1,011.47 | |
| B | NBR30-0T010 | 15 psi | 1 psi | Pressure, Vacuum | 10 psi | - | - | NBR | - | €877.38 | |
| A | NBR25-0T016 | 15 psi | 1 psi | Pressure | 443 in. wc | 2EPT42EPT5 | 2EPT4, 2EPT5 | - | NPT | €766.86 | |
| A | NBR20-0T017 | 15 psi | 1 psi | Pressure | 471 in. wc | 2EPP82EPP92EPR52EPR62EPT22EPT32EPT82EPT92EPU52EPU6 | 2EPP8, 2EPP9, 2EPR5, 2EPR6, 2EPT2, 2EPT3, 2EPT8, 2EPT9, 2EPU5, 2EPU6 | - | NPT | €480.74 | |
| A | NBR20-0T003 | 15 psi | 1 psi | Pressure | 83 in. wc | 4Z7505F2425JEN95JEP0 | 4Z750, 5F242, 5JEN9, 5JEP0 | - | NPT | €480.68 | |
| A | NBR30-0T012 | 15 psi | 1 psi | Pressure | 332 in. wc | 2EPU12EPU2 | 2EPU1, 2EPU2 | - | NPT | €1,011.47 | |
| C | NVR30-0A010 | 25 in. hg | 1 in. hg | Vacuum | 10 in. hg | - | - | NVR Series | NPT | €879.67 | |
| D | NVR20-0A018 | 28 in. hg | 1 in. hg | Vacuum | 245 in. wc | 2EPP82EPP92EPR12EPR22EPR52EPR62EPR72EPR82EPT22EPT32EPT82EPT92EPU52EPU638UW80 | 2EPP8, 2EPP9, 2EPR1, 2EPR2, 2EPR5, 2EPR6, 2EPR7, 2EPR8, 2EPT2, 2EPT3, 2EPT8, 2EPT9, 2EPU5, 2EPU6, 38UW80 | - | NPT | €303.14 | |
| D | NVR20-0A010 | 28 in. hg | 1 in. hg | Vacuum | 136 in. wc | 22NX9438UW8438UW8553WC1553WC16 | 22NX94, 38UW84, 38UW85, 53WC15, 53WC16 | - | NPT | €303.10 | |
| D | NVR20-0A004 | 28 in. hg | 1 in. hg | Vacuum | 54 in. wc | 5JEN95JEP0 | 5JEN9, 5JEP0 | - | NPT | €480.71 | |
| D | NVR20-0A017 | 28 in. hg | 1 in. hg | Vacuum | 232 in. wc | 2EPN92EPP12EPP42EPP5 | 2EPN9, 2EPP1, 2EPP4, 2EPP5 | - | NPT | €420.65 | |
| D | NVR25-0A016 | 28 in. hg | 1 in. hg | Vacuum | 220 in. wc | 2EPR92EPT1 | 2EPR9, 2EPT1 | - | NPT | €766.75 | |
| D | NVR20-0A016 | 28 in. hg | 1 in. hg | Vacuum | 220 in. wc | 2EPP22EPP32EPP62EPP72EPR32EPR438UW81 | 2EPP2, 2EPP3, 2EPP6, 2EPP7, 2EPR3, 2EPR4, 38UW81 | - | NPT | €303.14 | |
| D | NVR20-0A012 | 28 in. hg | 1 in. hg | Vacuum | 163 in. wc | 38UW83 | - | - | NPT | €303.10 | |
| D | NVR20-0A011 | 28 in. hg | 1 in. hg | Vacuum | 150 in. wc | 22NX9222NX9322NX95 | 22NX92, 22NX93, 22NX95 | - | NPT | €480.68 | |
| D | NVR20-0A009 | 28 in. hg | 1 in. hg | Vacuum | 122 in. wc | 22NX8822NX8922NX9022NX9153WC1153WC1253WC1353WC146JD24 | 22NX88, 22NX89, 22NX90, 22NX91, 53WC11, 53WC12, 53WC13, 53WC14, 6JD24 | - | NPT | €480.68 | |
| D | NVR30-0A014 | 28 in. hg | 1 in. hg | Vacuum | 190 in. wc | 2EPT62EPT7 | 2EPT6, 2EPT7 | - | NPT | €637.62 | |
| D | NVR20-0A008 | 28 in. hg | 1 in. hg | Vacuum | 108 in. wc | 53WC0953WC10 | 53WC09, 53WC10 | - | NPT | €303.10 | |
| D | NVR25-0A018 | 28 in. hg | 1 in. hg | Vacuum | 245 in. wc | 2EPT42EPT5 | 2EPT4, 2EPT5 | - | NPT | €770.02 | |
| D | NVR20-0A007 | 28 in. hg | 1 in. hg | Vacuum | 95 in. wc | 5Z6506JD19 | 5Z650, 6JD19 | - | NPT | €480.74 | |
| D | NVR20-0A014 | 28 in. hg | 1 in. hg | Vacuum | 190 in. wc | 38UW82 | - | - | NPT | €480.68 | |
| D | NVR30-0A018 | 28 in. hg | 1 in. hg | Vacuum | 245 in. wc | 2EPU12EPU2 | 2EPU1, 2EPU2 | - | NPT | €972.44 | |
| D | NVR20-0A006 | 28 in. hg | 1 in. hg | Vacuum | 82 in. wc | 4Z75153WC0753WC085JEP15Z649 | 4Z751, 53WC07, 53WC08, 5JEP1, 5Z649 | - | NPT | €480.74 | |
| D | NVR20-0A005 | 28 in. hg | 1 in. hg | Vacuum | 68 in. wc | 4Z7505F2425Z187 | 4Z750, 5F242, 5Z187 | - | NPT | €480.68 |
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