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AVM - Tilted Check Valve
AVM Tilted Check Valve is the result of AVM`s expertise in cutting-edge valve technology, starting more than 5 decades ago. AVM Tilted Check Valve was designed for the water industry, taking into account the best available design with 35° slanted seat. It is a well-proven design, being used in many of installations worldwide. Over the years, AVM Tilted Check Valve has undergone constant refinement and perfection, and therefore incorporates unique features and benefits preferred by Engineers and users alike.
The disc is streamlined by computer-optimisation for low headloss. A wide selection of materials is available. Sizes and pressures go up to DN 2000 and PN 40 as standard (larger possible). Powder epoxy with drinking water certificate is always applied.
Quality is of utmost concern: Materials with highest integrity, advanced production technology, first-class testing facilities and strict quality control ensure years of trouble free performance. The AVM Tilted Check Valve should be your first choice.
- Best combination for a check valve is high eccentricity with less stroke due to slanted seat
- Optimum closing of sealing ring into the body seat
- Important reduction of the shearing strains of the sealing ring, due to the high eccentricity
- Complete relief of sealing ring in open position
- Sealing ring is not interrupted by shaft bearings
- Possible to make valves for higher working-pressures (PN 25, PN 40)
- No risk of disc flutter (vibrations) by means of unbalanced disc load
- Dashpot damper is applicable