Double Disc Wafer Check Valve

Description

Check valves shall be double disc, wafer type, with torsion spring sensing to close. Double Disc Check Valves are constructed with stainless steel trim for years of trouble-free operation. Double flap check valves can be installed in horizontal or vertical pipelines that carry clean water or air. The valve is not suitable for conveying solids-containing fluids such as untreated sewage or waste water.

Features:
1. The double-flap butterfly check valve has a short structural length, and its structural length is only 1/4~1/8 of the traditional flange check valve;n2. Small size and light weight, its weight is only 1/4~1/20 of the traditional flange check valve;n3. The disc of the double-clip butterfly check valve closes quickly and the water hammer pressure is small;n4. Both horizontal pipes and vertical pipes can be used, and the installation is convenient;n5. The double-clip butterfly check valve can flow smoothly and the fluid resistance is small;n6. The action is sensitive and the sealing performance is good;n7. The double disc butterfly check valve has a short disc stroke and low impact force;n8. The overall structure is simple and compact, and the shape is beautiful;n9. Long service life and high reliability.