Piston and Valve Assembly
AssemblyPrecision-machined aluminum or steel piston (12–14 mm diameter) with primary and secondary damping valves. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Piston and Valve Assembly parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Piston Head | 1× | Cylindrical piston (12–14 mm diameter, 5–8 mm thick) with axial flow ports |
| 2 | Primary Damping Valve | 1× | Poppet valve sealing against piston seat, opening on compression/extension |
| 3 | Secondary Valve | 1× | Secondary check valve opening at high flow for adjustable damping curve |
| 4 | Valve Calibration Spring | 1× | Calibration spring (5–20 N/mm) biasing poppet closed at low force |
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Build & assembly graph
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Bill of materials for Piston and Valve Assembly
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Piston Head | shock-absorber-piston-body | 1× | 1 | · | part |
| 2 | Primary Damping Valve | shock-absorber-primary-valve | 1× | 1 | · | part |
| 3 | Secondary Valve | shock-absorber-secondary-valve | 1× | 1 | · | part |
| 4 | Valve Calibration Spring | shock-absorber-valve-spring | 1× | 1 | · | part |
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Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $5–$2k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| kbl.co.in ↗ | Pune, IN | Pumps & fluid systems | 200 units | 6–10 wks |
| leo.com.cn ↗ | Taizhou, CN | Pumps | 200 units | 6–10 wks |
| shaktipumps.com ↗ | Pithampur, IN | Pumps | 200 units | 6–10 wks |
| cnppumps.com ↗ | Hangzhou, CN | Pumps | 200 units | 6–10 wks |
| rotopumps.com ↗ | Noida, IN | Pumps | 200 units | 6–10 wks |