1. Our company is the first to launch the patented product of pre meter valve in China, from which the concept of "encrypted premeter valve" comes into being.2. Internal thread soft seal gate valve was first introduced by our company in China.
3. The valve must be opened and closed with special tools, and the tools with the same shape cannot be opened and closed.
4. It is installed in front of the meter to strengthen the management of water supply and improve the efficiency of water supply management.
5. The valve stem is sealed with three O-rings, maintenance free and no leakage.
6. The gate of soft sealing gate valve is fully covered with rubber, which is reliable in sealing and zero leakage.
7. There is no groove at the bottom of the soft seal gate valve and no slag accumulation.
8. The soft seal gate valve is sprayed with imported epoxy resin powder inside and outside, which is green and pollution-free.
9. For water supply, heating, air conditioning, ventilation and other industrial fields.