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Product Specifications:
| Item | Safety Relief Valve |
| Asme Section Code | Section Viii |
| Color | Bronze |
| Connection Type | MNPT x FNPT |
| D1 | 1.66 |
| D2 | 1.9 |
| Disc Material | Stainless Steel |
| Factory Set Pressure | 150 psi |
| Finish | None |
| Flow Rate @ Set Pressure | 2858 lbs./hr. |
| For Media | Air, Gas, Steam |
| Grade | Grade 316 |
| H1 | 5.52 |
| Inlet Connection Size | 1 1/4" |
| Length Of Connection 1 | 2.86" |
| Length Of Connection 2 | 2.38" |
| Material | Bronze |
| Max. Operating Pressure | 1200 psi |
| Max. Service Temp. | 406°F |
| Operating Pressure Range | 20 psi to 1214 psi |
| Operating Temperature Range | -320°F to +800°F |
| Outer Pipe Dia. Connection 1 | 1.66" |
| Outer Pipe Dia. Connection 2 | 1.9" |
| Outlet Connection Size | 1 1/2" |
| Overall Height | 5 5/8" |
| Overall Length | 2 3/8" |
| Overall Width | 9 1/2" |
| Pressure Rating | 15 psi to 250 psi |
| Product Type | Safety Relief Valve |
| Seat Material | Metal |
| Series | 500 Series Safety Relief Valves |
| Set Pressure | 150 psi |
| Shape | Perpendicular |
| Size | 1 1/4" x 1 1/2" |
| Spring Material | Stainless Steel |
| Standards | Crn |
| Steam Capacity | 2858 Lb./Hr. |
| Suitable For Cooling | No |
| Suitable For Heating | No |
| Suitable For Hot Tap Water | No |
| Suitable For Solar Heating | No |
| Surface Protection | None |
| Temp. Range | -60°F to +406°F |
| Test Lever | Test Lever Included |
| V | 1.95 |
| Working Length Connection 2 | 1.68" |
| Z2 | 1.68 |
Shipping Info:
| Ship weight (kg) | 2.25 |
| Ship height (cm) | 10.92 |
| Ship length (cm) | 28.7 |
| Ship width (cm) | 11.18 |
| HS code | 8481400000 |
| Country of Origin | US |
Product Variants
| Model | Overall Height | Factory Set Pressure | Overall Length | Size | Material | Temp. Range | Test Lever | Pressure Rating | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 511DCDKMAA0150 | 5 5/8" | 165 psi | - | 1/2" x 3/4" | Bronze | -60°F to +406°F | Test Lever Included | 15 psi to 300 psi | €383.40 | |
| 511DDDKMAA0150 | 5 5/8" | 165 psi | - | 3/4" | Bronze | -60°F to +406°F | Test Lever Included | 15 psi to 300 psi | €396.16 | |
| 511EDBKMAA0150 | 5 5/8" | 165 psi | - | 3/4" x 1 1/4" | Bronze | -60°F to +406°F | Test Lever Included | 15 psi to 300 psi | €429.36 | |
| 511EEBKMAA0150 | 5 5/8" | 165 psi | - | 1" x 1 1/4" | Bronze | -60°F to +406°F | Test Lever Included | 15 psi to 300 psi | €442.66 | |
| 511FEBKMAA0150 | 5 5/8" | 165 psi | - | 1" x 1 1/2" | Bronze | -60°F to +406°F | Test Lever Included | 15 psi to 300 psi | €511.17 | |
| 511GFBKMAA0150 | 5 5/8" | 165 psi | - | 1 1/4" x 2" | Bronze | -60°F to +406°F | Test Lever Included | 15 psi to 300 psi | €626.18 | |
| 511HGBKMAA0150 | 5 5/8" | 165 psi | - | 1 1/2" x 2 1/2" | Bronze | -60°F to +406°F | Test Lever Included | 15 psi to 300 psi | €1,006.35 |
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APOLLO VALVES 511FFBKMAA0150 Safety Relief Valve with Brass Trim, Screwed Cap, Metal Seat, 150 Psig, 1-1/4 x 1-1/2 Inch Size, MNPT x FNPT
€531.10 /unit
