Standard:
1. Design Standard: API602,BS5352
2. Material Pressure-Temperature Standard:ASME B16.34
3. Face to Face Dimension Standard:ASME B16.10
4. Flange dimension standard: ASME B16.5
5. Socket Welded Ends conform to ANSI B16.11
6. Screw ends conform to ANSI B1.20.1
5. Inspection and Test Standard:API598
Descripition:
1. Screw bonnet, Bolt bonnet, Butt-Welded bonnet
2. Full port and Reducing Port
3. A threaded and Pressure seal bonnet
4. Materials conform to ANSI/ASTM
Specifications:
| Material of main Parts | Body | A105/A105N, LF2 |
| Screen | SS304/SS316 | |
| Gasket | Graphite | |
| Cover | A105/A105N, LF2 | |
| Drain plug | A105/A105N, LF2 | |
| Operation | Actuator | |
| Working Temperature | -29 to 550℃ | |
| Working Medium | Water, Oil | |
Dimmension:
| SIZE | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" |
| L | 98 | 98 | 111 | 140 | 140 | 155 |
| H | 70 | 70 | 100 | 110 | 120 | 120 |
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