About eight 1 gate valve packing. Improper operation, too hard, etc. ; 2. Insufficient packing laps, gland not compaction; 3. Packing more than life, have aging, loss of elasticity; 4. Stem accuracy is not high, has defects such as bending, corrosion, wear and tear; 5. Packing installation is wrong, exist in small generation, spiral wound under joint, to tighten the loose defects such as; 6. Gland, bolts, and other components damaged, make gland cannot compress; 7. Choose wrong packing, no resistance to corrosion medium, not resistant to high pressure or vacuum Industrial Valves, the use of high and low temperatures; 8. Gland skewed, and the gap between the stem is too small or too large, the valve stem wear and damage of the packing.
resilient wedge gate valve is an inevitable and critical part of being a manufacturer, and it's more complicated than just manufacturing products and serving customers.
Shenzhen Mech Valve Trading Co., Ltd. plans to produce and execute four marketing seminars, one per quarter, to help business owners see success by sharing important growth strategies and hosting interactive workshops.
Shenzhen Mech Valve Trading Co., Ltd. attach great importance to the quality of our products and R&D services.
It's the consistent experience that builds trust and loyalty. Creating a personality and platform that is scalable will allow you to evolve flow control valve with your consumers.