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上海RVHX/Z45X-16暗杆弹性座封闸阀
Product: dark bar elastic seat sealing gate valve (RVHX/z45x-16)
A. Whole package glue
The valve plate is made of high quality rubber for overall, outsourcing, the domestic first-class rubber vulcanization technology make the valve plate after vulcanization can ensure accurate geometry size, and rubber and nodular cast iron gate connecting firmly, fall off not easily and elastic memory preferred.
B, flat seat
Traditional gate valves are often filled with external materials such as stone, wood block, cement, paper debris, debris, etc. It is easy to be unable to close tightly and form a leakage phenomenon. The soft sealing gate valve has the same flat design with the water pipe, which is not easy to cause the debris to fill up, so that the fluid flow unimpeded.
C. Corrosion resistance
The valve body is coated with powder epoxy resin to prevent corrosion and rust of valve body and can be used in sewage system.
D, it's not easy to break
Traditional cast iron gate valve has been hit, hit or overlapped and caused fracture. The use of nodular cast iron has greatly reduced the situation.
E, three O ring seals
Because the valve stem adopts the three "0" ring seal design, can reduce the friction resistance of the switch, greatly reduce the water leakage phenomenon the water can not stop water construction to replace the sealing ring.
f
Because the valve body is coated with non-toxic epoxy resin, the inner and outer surfaces of the gate are completely covered with rubber so as not to rust water or corrosion, which can be used for drinking.
G, light weight
The valve is made of ball ink, and the weight of the valve is about 20% to 30% less than the weight of the traditional gate valve. Convenient installation and maintenance.
H, casting body
The valve body is made of precise casting, and the precise geometric size makes it possible for the valve to be sealed without any precision.
The general gate valve that has been used in the market for a long time is generally leaky and easy to rust. The gate is the replacement of the traditional gate valves, using flexible disc produce trace deformation compensation effect, achieve good sealing effect, has a light switch, reliable sealing, good elastic memory and long service life etc, can be widely used in tap water, sewage, metallurgy, textile, construction, food, electricity, medicine, energy systems, etc.
南京RVHX/Z45X-16暗杆弹性座封闸阀 上海RVHX/Z45X-16暗杆弹性座封闸阀
