China Valves Technology Inc. (CTV) has announced that the Company’s subsidiary, Zhengzhou Zhengdie Valve Co. Ltd, has received a purchase order of USD 3 million for metal sealing butterfly valves and multifunctional slow-closing type check valves from Kunshan Water Group Inc. Metal sealing butterfly valves are widely used in the oil, chemical, metallurgical, water supply and power supply industries. This type of valve is heat-resistant and pressure-resistant, with anti-corrosion and anti-fraying properties. The orders of metal sealing butterfly valves from Kunshan Water were valued at USD 2.5 million. Multifunctional slow-closing type check valves are mainly used in the water supply industry. This type of valve is mainly characterized by its ability to rapidly open and seal the entrance without causing severe water hammer, a pressure surge in the water pipes, and can be used for water of varying quality, ranging from sewage to potable water. The orders of multifunctional slow-closing type check valves from Kunshan Water were valued at USD 500,000.