| Features: |
- Better molds reduce parting lines and rough edges resulting in better fluid flow.
- By using a low temperature galvanizing process the coating is more durable which means a longer lasting fitting.
- Saturated Steam Pressure: 150 PSI @ 350°F
- Max Pressure: 300 PSI @ 150°F
- Temp Range: -20°F to 350°F
|
| Specifications: |
- Material: ASTM A 197 – Cuppla Malleable Iron, ASTM A 153 – Hot dipped galvanizing – Coating ASTM A164 LS
- Dimensions: ANSI B 16.3 – Malleable Iron threaded fittings, ANSI B 16.14 – Ferrous Pipe Plugs, Bushings etc, ANSI B 16.39 – Malleable Iron threaded pipe unions.
- Threads: ANSI B 2.1 or BS 21 ASME B1.20.1 – RoHS Compliant – Tapered Threads
|
| Malleable Iron – ANSI B 16.3 |
| F° |
Class 150 PSIG |
Sizes 1/4″ – 1″ 300# |
Sizes 1-1/4″ – 2″ 300# |
Sizes 2-1/4″ – 3″ 300# |
| -200 to 150 |
300 |
2000 |
1500 |
1000 |
| 200 |
265 |
1785 |
1350 |
910 |
| 250 |
225 |
1575 |
1200 |
825 |
| 300 |
185 |
1360 |
1050 |
735 |
| 366* |
150 |
1150 |
900 |
650 |
* Permissible for service temperature up to 366°F, reflecting the temperature of saturated steam at 150 psig.
| Part Number |
Size |
| 21174 |
3/4″ |
| 21175 |
1″ |
| 21176 |
1-1/4″ |
| 21177 |
1-1/2″ |
21178
(21-178) |
2″ |
| 21179 |
3″ |
| 21180 |
4″ |
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