1. Original Factory Precise Adaptation & Full Compatibility
Produced strictly according to Kaishan original factory parameters, the pressure grade, thread specification and installation size fully match all Kaishan screw compressors, air tanks and post-processing equipment. It supports direct replacement with zero error and no pipeline modification required.
2. Pure Mechanical Automatic Operation & Maintenance-Free
Adopting an all-spring mechanical structure without circuits or electronic components, it completely avoids electric control faults and signal failure. It works automatically through physical air pressure balance, providing continuous safety protection with zero failure and zero daily maintenance.
3. Accurate Pressure Control & High Safety Reliability
Each valve is pressure calibrated before delivery with minimal opening and reseating pressure error, accurately matching the rated working pressure of equipment. The micro-opening relief design realizes stable pressure reduction, avoiding equipment vibration and pipeline damage caused by instantaneous air pressure impact.
4. High-Strength Durable Material for Industrial Harsh Conditions
The valve body is integrally molded with high-quality brass/stainless steel with sufficient wall thickness and high pressure resistance. Equipped with high-temperature anti-fatigue springs and high-elasticity seals, it features excellent anti-oxidation, anti-corrosion, high and low temperature resistance, adapting to dusty, humid and high-temperature workshop environments.
5. Zero Leakage Sealing & Energy Saving
The valve port adopts precision fitting sealing technology with excellent resilience. It closes tightly immediately after pressure recovery without subtle air leakage under high pressure. It ensures equipment safety while avoiding compressed air waste and reducing factory energy consumption costs.
6. Easy Installation & Low Replacement Cost
Standard universal thread interface enables simple and fast disassembly and replacement. It features high cost performance and long service life, greatly reducing the later-stage maintenance and parts replacement cost of the air compressor system.
7. Wide Temperature Adaptation & All-Weather Protection
It operates stably in a wide temperature range of -20℃ to 180℃, resisting high-temperature exhaust and seasonal temperature changes. The performance remains stable without attenuation in cold and hot working conditions, providing reliable all-weather safety protection.
