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Product Specifications:
| Item | Safety Relief Valve |
| Application | Low Pressure Steam Heating And Supply Boilers |
| Asme Section Code | Section Iv |
| Body Material | Cast Bronze |
| Connection Type | MNPT x FNPT |
| Disc Material | EPDM |
| Factory Set Pressure | 5 psi |
| For Media | Steam |
| Inlet Connection Size | 3/4" |
| Inlet Size | 3/4" |
| Inlet Type | MNPT |
| Max. Service Temp. | 250°F |
| Operating Pressure Range | 5 psi to 15 psi |
| Operating Temperature Range | 0°F to 250°F |
| Outlet Size | 3/4" |
| Outlet Type | FNPT |
| Overall Height | 2 7/8" |
| Overall Length | 2.187" |
| Overall Width | 2 3/16" |
| Pressure Rating | 5 psi to 15 psi |
| Product Type | Safety Relief Valve |
| Seat Material | EPDM |
| Set Pressure | 5 psi |
| Spring Material | Stainless Steel |
| Standards | Crn |
| Steam Capacity | 333 Lb./Hr. |
| Temp. Range | 0°F to +250°F |
| Test Lever | Test Lever Included |
Shipping Info:
| Ship weight (kg) | 0.14 |
| Ship height (cm) | 10.16 |
| Ship length (cm) | 6.6 |
| Ship width (cm) | 5.59 |
| HS code | 8481400000 |
| Country of Origin | US |
Product Variants
| Product | Model | Outlet Type | Overall Length | Factory Set Pressure | Outlet Size | Seat Material | Body Material | Overall Height | Inlet Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
13101B15 | FNPT | 2.188" | 15 psi | 3/4" | EPDM | Cast Bronze | 2 7/8" | MNPT | €103.33 | |
![]() |
13101B10 | FNPT | 2.187" | 10 psi | 3/4" | EPDM | Cast Bronze | 2 7/8" | MNPT | €95.84 | |
![]() |
13101A4 | - | - | - | - | - | - | - | - | €130.86 | |
![]() |
13101B06 | - | - | - | - | - | - | - | - | €123.83 | |
![]() |
13101B06Q | - | - | - | - | - | - | - | - | €172.01 | |
![]() |
13101B07 | - | - | - | - | - | - | - | - | €129.81 | |
![]() |
13101B05A | Top Outlet | - | - | Not Applicable | Modified TFE | Bronze | - | - | €176.68 |
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APOLLO VALVES 13101B05 Safety Relief Valve, Cast Bronze, MNPT FNPT 3/4 in Inlet Size, 3/4 in Outlet Size, 5 Psi
€111.56 /unit


