Since The Lock Valve、Relief Valve
The relief valve is designed and developed for the safety relief protection of special pressure vessel equipment when it exceeds the fixed value. It uses special sealing materials and processing technology, and has excellent performance.
Our company area has 10000 square and adopted the ISO9001:2015 quality management system certification, the United Kingdom QEC certification and CE certification. As a professional China Since The Lock Valve、Relief Valve Suppliers and Since The Lock Valve、Relief Valve company,we has participated in the many national standard system revision work like' direction control valve' pneumatic pipe joint test method" and so on. Otherwise, our products have won more than 30 countries registered patents, including 3 invention patents, 20 new utility models. Our Since The Lock Valve、Relief Valve are widely used in knitting, medical, food, packaging, petrochemical, metallurgy, coating, vehicles and other mechanical equipment industry.
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