Advantages: 1 long life of service 2. Automation 3. Useful to solid-liquid mixture and the mixture of gas and solid characteristics: they are synonymous with minimum resistance to abrasion and d ' a valve free d ' shutter.
Another advantage is in its light and compact construction which allows a montage or a very user-friendly installation for the user.
banding replacante the absolute sealing durability - it uses durable rubber of Xinghai, his life is 10 ~ 15 times longer than d ' other rubbers, and 3 ~ 6 times longer than the polyurethane.
Resistance to fatigue L ' mechanical equipment is under the protection easy to change, reduce the implementation cost: we supply two types of pinch valve: LJFI and LJFII. LJFI has its cast iron or aluminium hull. L ' exception of the central switch made of metal, the rest of LJFII is made of rubber. This can reduce the cost of production and facilitate the ' operation the overall design of our product resembles d ' other brands, but the interior design distinguishes our product d ' other brands. While the screw rotates rapidly, pinching device is driven to near the central line, which improves the speed of security and the closure of valve, and reduced l ' abrasion on the rubber hose. The rubber made rubber company Xinhai hose resists corrosion. The lifetime of this type of rubber is 10 ~ 15 times longer than others. The shell is made of cast iron or alloy ' aluminum.
