Name: Wafer type jacketed ball valve
Kind: API → Ball valve
Standard: API 6D, API 608, ASME B16.34, ANSI/AWWA C507, MSS SP-72
Material: Moulded steel, Stainless steel, Forged Steel
Mumber: 11211203516
Structure features and application
Temperature protection wafer type jacketed ball valve is a patented product developed by zhengguang company, of which the patent No. Is ZL 93 2 04249.1. This design features impact in structure, light in weight, convenient in assembly, and easy for close and open, being suitable for use on various kinds of pipelines of Class 150, PN10 ~ PN25, JIS 10K to cut off or turn on the medium in pipelines. Generally, the operation manners of temperature protection wafer type jacketed ball valve are of manual and worm gear, and pneumatic or electric acturtors as well.
Zhejiang Zhengguang Valve Co., Ltd. is loceted in ou bei town which is called china pumps & valves village. The company was established in 1993, which is a technological valve manufacturer, covering an area of 38000m2, including factory structural area of 22811m2, with 358 staffs including including 3 senior engineers and 38 specialty technology persons. And 260 sets of various facilities.
The company's management strictly complies with the up-to-dated enterprise system, and its quality management system is running well and perfect.
The company mainly manufactures the valves according to API, ANSI, DIN, BS, JIS, ISO, MSS SP and AWWA and Chinese GB and JB standards. The main products include Gate Valve, Globe Valve, Check Valve, Ball Valve, Plug Valve, Butterfly Valve, Special Safety Valve, Strainer, Flanges, etc. The size ranges from 1/4" to 80"(DN6-2000mm). The pressure ranges from Class 150 to Class 2500(0.1MPa-42.0MPa), and the operating temperature range is -196ºC~680ºC. The main materials of the products are carbon steel, stainless steel, heat-resist alloy steel, Monel, low-temp steel and other special steels etc.
The products are widely used in the field of petroleum, chemical, metallurgical, power, fuel gas, city pipeline networks. The products have been exported to USA, Canada, Japan, Spain, France, Italy, England and other countries. With high content of technology and reliable quality, our products have gained good fame from the customers.
Hope to cooperate with both old friends and new clients to pursue and realize a brilliant future in the new 21st century.
