Wenzhou Nachuan Valve Co., Ltd. is of professional design, manufacture API standard, GB/JB standard , DIN standard valve (globe valve, gate valve, check valve, ball valve) enterprise.
We insisted that "science and technological is the primary productive force" and have built collaborative relationships with a number of technical research units.Our products are widely used by domestic and foreign users in pipelines of petroleum..
HOW TO ORDERS
This catalog has been published to assist you in choosing the correct valve for a vast number of piping conditions. The Aloyco product line makes available to you a very broad choice of valves These valves are described in this catalog.
1.Selecting the Valve Size 2.Valve Material
3.Type of Valve 4.Pressure-Temperature Ratings
5.Valve and Connections 6.Method of Operation
