Press. Relief Valve

Intended for equipment that operates under repeated load, vibration and contamination exposure, the Press. Relief Valve (OEM 3217 8937 13) supports the hydraulic power and control circuit. It contributes to stable circuit behavior by controlling the direction, pressure or rate of hydraulic flow according to the valve function.

Listed compatible equipment includes BOLTEC 235 and BOLTEC 235H. Verify the exact machine variant before installation or ordering. Accurate valve geometry supports stable flow control, while robust working surfaces are intended to tolerate vibration, pressure variation and contaminated field environments. The alternative sourcing option is suited to maintenance programs focused on equipment availability, predictable servicing and competitive lifecycle cost.

Delkom supports drill-rig and drifter maintenance with alternative components for demanding mining and tunneling applications. To check fitment, lead time or bulk pricing, share Delkom reference 120 200 013 and OEM reference 3217 8937 13.