AQUAMATICK53 plastic body diaphragm valve for water treatment

Features: 1) The improved Y-channel design provides lower pressure drop through the water than the K52 series. 2) The separation between the fluid chamber and the pressure control chamber provides the perfect closing of the valve without the help of springs. 3) through a special process of forming and stress relief to reduce the diaphragm effect of fatigue, the service life of the diaphragm can be extended, the standard material for the BUNA-N (operating temperature below 65 ℃), the other with VITON material (Operating temperature below 82 ℃) to choose from. 4) The standard body of the valve body is made of FRP-filled NOR-L with the shaft and baffle parts of PVC, which greatly enhance the service life of the valve. The shaft and baffle parts of CPVC are also provided (the operating temperature is lower than 82 ℃ ) To choose from. 5) The shaft has two sets of seals at the shaft, thereby improving the shaft leakage; the other hand, the central part of the valve to add an overflow hole, in order to lead to water droplets, ring standard material EP, the other with VITON material Acidic liquid) and BUTYL material (for alkaline liquids) are available. 6) The new bonnet design, without special tools can be free to pack the valve body internal components. 7) The lower part of the valve body is provided with a bolt fixing seat, which brings more convenient construction methods for the user. 8) The standard valve is normally open type operation. AOUAMATIC offers alternative modes of operation such as normally closed NC, SAC, SAO, LS. Switch display type (PI), etc., to meet the diverse needs of the operation.

lock washers internal tooth

Stainless Steel Internal Tooth Lock Washers, with high quality sus304 316 which are one of the highest forms of corrosion resistant steel, making it last longer than other hardware on the market today.and it is great for both indoor and outdoor using. The stainless steel is superior to regular steel and provides excellent rust resistance in water applications.products widely used in Heavy Industry, Mining, Water Treatment, Retail Industry, Food & Beverage, General Industry, Oil & Gas, Automotive Industry.

A lock washer with internal teeth, also known as an internal tooth lock washer, is a type of fastener used to prevent loosening or rotation of a bolt or nut. It has a circular shape with internal teeth that bite into the surface of the bolt or nut, creating friction and resisting movement. The internal teeth provide a locking effect, helping to secure the fastener in place and prevent it from vibrating loose. Internal tooth lock washers are commonly used in various applications, such as automotive, machinery, and construction.

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