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Spare PartsPressure Relief Valves are installed on the air supply side to protect operators and equipment. When system pressure exceeds the preset safe limit, the valve automatically discharges surplus compressed air to avoid dangerous overpressure conditions.
It maintains stable working pressure during pipe cleaning with NSP Foam Projectiles. As a critical safety accessory for AM‑1™ and AM‑2™ Hand Pieces, it prevents pressure spikes, protects the launcher and pipe assemblies, and reduces safety risks during workshop batch cleaning and on-site maintenance.
APS TUBE PNEUMATIC CLEANING Pressure Relief Valve Safety valve mounted on air supply line for operator protection. Automatically releases excess air at overpressure. Stabilises working pressure for AM‑1 / AM‑2 series launchers using NSP Foam Projectiles.
APS Tube Pneumatic Cleaning (Tangshan) Co., Ltd. manufactures PSI pneumatic cleaning equipment. We produce innovative air tools for cleaning hoses, tubes and pipes of 3mm–100mm. Our industrial cleaning solutions cover hydraulics, aerospace, marine, offshore oil & gas and many other sectors.