Highlights of Our Products:
1. All our raw material go through 5 element test and high quality is assured.
2. Heat treatment Process is an obligatory process in our factory, which increase steel mechanical properties such as hardness, abrasive resistance and fatigue strength.
3. All critical processes are CNC operation to ensure stability.
4. We have a provincial standard chrome plated center. Chrome coating range 3~5μm.
Typical Dimension | | (Unit: inch) |
| | Bore | Rod | Wall | Port | A | E | G | ED | HD | EL | HL | EP | HP | F | 1 1/2" | 3/4" | 3/16" | 3/8" NPTF | 4 3/4" | 3/4" | 13/16" | 1.015" | 1.015" | 3" | 2 1/2" | 1 1/16" | 2 1/4" | 13/16" | 1 3/4" | 1" | 3/16" | 3/8" NPTF | 4 3/4" | 3/4" | 13/16" | 1.015" | 1.015" | 3" | 2 1/2" | 1 1/16" | 2 1/4" | 13/16" | 2" | 1 1/8" | 3/16" | 3/8" NPTF | 4 3/4" | 3/4" | 13/16" | 1.015" | 1.015" | 3" | 2 1/2" | 1 1/16" | 2 1/4" | 13/16" | 2 1/4" | 1 1/4" | 3/16" | 3/8" NPTF | 5" | 3/4" | 13/16" | 1.015" | 1.015" | 3" | 2 1/2" | 1 1/16" | 2 1/4" | 13/16" | 2 1/2" | 1 3/8" | 3/16" | 3/8" NPTF | 5 1/8" | 3/4" | 13/16" | 1.015" | 1.015" | 3 1/4" | 2 1/2" | 1 1/16" | 2 9/16" | 13/16" | 2 3/4" | 1 1/2" | 3/16" | 3/8" NPTF | 5 1/4" | 3/4" | 13/16" | 1.015" | 1.015" | 3 1/4" | 2 3/4" | 1 1/16" | 2 9/16" | 13/16" | 3" | 1 1/2" | 3/16" | 1/2" NPTF | 5 1/4" | 3/4" | 15/16" | 1.265" | 1.265" | 3 3/4" | 2 3/4" | 1 3/4" | 2 9/16" | 15/16" | 3 1/4" | 1 3/4" | 3/16" | 1/2" NPTF | 5 1/2" | 3/4" | 15/16" | 1.265" | 1.265" | 3 3/4" | 2 3/4" | 1 1/2" | 2 9/16" | 15/16" | 3 1/2" | 1 3/4" | 3/16" | 1/2 NPTF | 6 1/16" | 3/4" | 15/16" | 1.265" | 1.265" | 4 1/4" | 2 3/4" | 1 1/2" | 2 13/16" | 15/16 |
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