Soft sealing seat sealing valve features

For a long time, the common gate valve used in the market has the common phenomenon of water leakage and rust, and the introduction of soft seal gate valve produced by foreign advanced technology overcomes the defects of poor sealing, flexible fatigue and easy rusting of general gate valve. The soft gate valve is traditional Gate valve replacement products, the use of elastic deformation of the gate deformation to produce a small amount of compensation, to achieve a good sealing effect, the valve has the switch light, reliable sealing, flexible memory and good long life and other significant advantages, can be widely used in tap water, sewage, Construction, food, electricity, medicine, metallurgy, textile, energy systems and other fluid lines, as regulating and intercepting device. Features: Flat-type valve seat Traditional gate valve is often washed through the water after the tube is due to foreign objects such as stones, wood, cement, paper debris and other debris deposited in the groove at the bottom of the valve, likely to cause close can not close the formation of water leakage The bottom of the soft seal gate valve with the flat design of the same water pipes, not easy to cause debris siltation, the fluid unobstructed. The overall plastic valve plate with high quality rubber for the whole, the plastic, the domestic first-class rubber curing technology allows the vulcanized valve plate to ensure accurate geometry, and rubber and ductile iron valve gate connected firmly, not easy to fall off and Elastic memory good. Corrosion-resistant body with powder epoxy coating, to prevent corrosion and rust valve, and can be used for sewage systems. Not easy to break In the past, traditional cast iron gate valve often hit due to foreign objects, collision or overlap caused by the phenomenon of fracture. Since the valve to ductile iron, this situation has been greatly reduced. Three "O" ring seals As the stem with three "O" ring seals designed to reduce friction when switching resistance, significantly reduce the leakage phenomenon and can not stop the construction of the replacement seal. Helps to drink as a result of internal body with non-toxic epoxy resin coating, the inner and outer surfaces of the gate are completely covered with rubber without rust or corrosion phenomenon, for raw drink. Casting valve body with precision casting, precise geometry, making the valve body without any finishing to ensure the valve seal. Light weight The valve is made of ductile iron, the weight of traditional gate valve to reduce weight about 20% -30%. Easy installation and maintenance.