Manufacturing Process for SANY Top-Mounted Dual Check Throttle Valve (P/N A220401000153):
Forge SAE 4140 alloy blanks; CNC-machine flow channels to Ra 0.8μm.
Drill Φ4.2mm orifices via EDM; apply hard-chrome plating (20-25μm).
Assemble PTFE seals with 12±0.5 N·m torque; pressure-test at 35MPa .
Laser-engrave flow direction marks; conduct 500-cycle endurance validation.
Package in nitrogen-filled anti-oxidation bags.
Product Deatials
| Part Name | Throttle Valve | Part Number | A220401000153 |
| Model | Z2FS6-30B | Application | SANY Reacher Stacker |
| Package Size | / | Weight | 3.2kg |
| MOQ | 1 PC | Brand Name | CBP |
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