Forklift Multi-Tandem Hydraulic Control Valve 534A2-40502 / 534A2-40503 / 2CN57-30231 — Heli / Baoli / Lonking / TCM Forklift Hydraulic System Parts
This forklift multi-tandem hydraulic control valve part numbers 534A2-40502, 534A2-40503, and 2CN57-30231 is a Kingstream OEM hydraulic control valve for Heli, Baoli, Lonking, and TCM forklift trucks. The multi-tandem valve design connects multiple valve sections in series — each section controls a separate hydraulic function (lift, tilt, side shift, etc.) while sharing a common pressure supply. This modular design allows custom configuration of hydraulic functions based on the forklift application. 8.9kg. MOQ 1 piece. Ships from Shanghai with 7-15 day delivery. Kingstream OEM for Heli/Baoli/Lonking/TCM forklift fleet hydraulic system maintenance.
INSTALLATION: Relieve hydraulic pressure, disconnect and label all hoses from valve sections, disconnect control linkages, unbolt the tandem valve assembly from the mounting bracket, install the new valve, reconnect hoses with new O-rings to correct ports, reconnect linkages and adjust lever travel, refill fluid, bleed air, check for leaks and verify all functions operate smoothly. For forklift fleet hydraulic system maintenance, contact us. Kingstream OEM.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Numbers | 534A2-40502 / 534A2-40503 / 2CN57-30231 |
| Type | Multi-Tandem Hydraulic Control Valve |
| Application | Heli / Baoli / Lonking / TCM Forklift |
| Weight | 8.9 kg |
MOQ 1. Kingstream OEM. Contact us.




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