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Deublin
257-000-020
Rotary Union 3/4"-14 NPT Right Hand Rotor Connection, and 3/4"-14 NPT Housing Connection for Water
MODEL 257-000-020
Contact supplier for technical support on: appeng@deublin.com
$275.00 Each
Prices are subject to change
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Returnable: Yes
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Housing Connection (in)
3/4-14 NPT
Rotor Connection (in)
3/4-14 NPT RH
Steam Max Temperature (°F)
250
Water Max Flow (gpm)
13.9
Steam Max Pressure (bar)
1
Water Max Pressure (bar)
51.7
Steam Max Flow (gpm)
58.1
Media
Water, Steam, Hot Oil
Steam Max Flow (l/min)
219.9
Hot Oil Max Temperature (°F)
250
Water Max Temperature (°F)
250
Steam Max Pressure (psi)
15
Hot Oil Max Flow (l/min)
52.8
Water Max Pressure (psi)
750
Water Max Flow (l/min)
52.8
Water Max Temperature (°C)
121
Hot Oil Max Temperature (°C)
121
Hot Oil Max Flow (gpm)
13.9
Steam Max Temperature (°C)
121
Hot Oil Max Pressure (psi)
100
Hot Oil Max Pressure (bar)
6.9
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Keyed rotor seal
- Easy and quick replacement of sealing components
- Ball bearings lubricated for life
- E.L.S. (Extended Life Service) seal combination for poor water quality
- 3 vent holes
- Forged brass housing and stainless steel rotor
- Special options include threaded vent holes
| A | 3/4"-14 NPT RH |
|---|---|
| B | 3/4"-14 NPT |
| C | 73.03 mm |
| C | 2.875" |
| D1 | 14 mm |
| D1 | 0.551" |
| E | 37 mm |
| E | 1.457" |
| F | 0.866" |
| F | 22 mm |
| G | 17 mm |
| G | 0.669" |
| H | 1.252" |
| H | 31.8 mm |
| J | 104 mm |
| J | 4.094" |
| K | 1/2"-14 NPT |
| P | Non-Threaded |
| Media | Water |
|---|---|
| Rotor Connection | 3/4"-14 NPT RH |
| Housing Connection | 3/4"-14 NPT |
| Water Flow | 13.9 GPM |
| Water Flow | 52.8 l/min |
| Water Pressure | 10 bar |
| Water Pressure | 150 psi |
| Water Temperature | 93 °C |
| Water Temperature | 195 °F |
SKU: 98659
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