Schunk SDV-P-07 Pressure Maintenance Valve

Schunk SDV-P-07 Pressure Maintenance Valve is a compact pneumatic accessory in SCHUNK’s SDV-P family that preserves a preset pressure in a gripper line, allowing a jaw or actuator to hold position after actuation without continuous airflow. The 07-series unit uses a G1/4" thread for mounting and connects to standard pneumatic lines used with SCHUNK grippers and automation tooling. As part of the SDV-P line, the SDV-P-07 shares the core function of maintaining pneumatic pressure and works alongside other SDV-P variants such as SDV-P-E and SDV-P-E-P, which add integrated air-through connections for hose-free direct installation in compatible configurations. SCHUNK provides guidance on installation, including a recommended hose diameter to optimize flow and response, helping ensure reliable operation across cycles. This valve is specifically designed as an accessory for SCHUNK gripping systems, supporting precise, repeatable gripping, hold, and release sequences in automated pick-and-place, assembly, and handling tasks where maintaining a held position after actuation is critical.