Product Description
Floated Flange Ball Valve
1. Design and manufacture according to the requirements of ANSI B16.34, API 600, API 6D.
2. Smallest liquid resistance for valve types.
3. Quick open and close speed, it may finish open and close by only rotating 90 degree.
4. Seat material follows PTFE or reinforced PTFE, with low friction coefficient, reliable sealing, open and close smoothly.
5. There is wipe action between ball and seats suitable to the medium of suspend granule.
6. Stem with upper and top entry structure is to avoid the stem blow out under the pressure of medium.
7. The Ball Valve according to need of consumer may design anti-static, fire-safe, and lock system to prevent wrong operation.
8. Ball may be floating type and trunnion type in accordance with open and closing torque. The seat of trunnion mounted ball valve is floating type which realize sealing by piston effection of medium pressure on seat and reduce open and close force.
Floated Flange Ball Valve Design Structure and Features
A. Design and Manufacturing: As per API 6D or API 608
B. Face to face: As per ANSI B16.10
C. Flange: As per ANSI B16.5
D. Butt welding: As per ANSI B16.25
E. Inspection and Test: As per API 6D or API 598
D. Operation: Manual, Worm gear, Pneumatic, electric, Hydraulic operation.
E. Construction Style: Trunnion ball, Floating ball
F. Body Material: WCB, CF8, CF8M, CF3, CF3M
Tianjin Tanggu Huayang Valve Co., Ltd, established in 1956, is a share-holding company which originated from the system reform of Tianjin Tanggu Valve Plant. It is the manufacturer firstly imported the technology of centerline butterfly valve. Huayang is a modern valve company providing R&D, manufacture, sales and service.
The headquarters locates in Wuqing Economic Development Area, and enjoys convenient transportation. It covers an area of more than 40, 000 square meters. The company has its own R&D center, manufacture center and inspection center, obtained 12 national patents, passed ISO9001 certificate by TUV and CE certificate by LR.
The product adopts advanced manufacturing processing and strictly conforms to international standards, such as API, DIN, BS, EN, GB, etc. The main produces are butterfly valve, ball valve, gate valve, globe valve, check valve, control valve, strainers etc. The products are widely used in water supply and drainage, power generation, petrochemical, coal chemical industry, metallurgy, medicine and food, etc. The products enjoy good reputation in both domestic and overseas markets.
Tianjin Tanggu Huayang Valve Co., Ltd fully implements 5S management and ERP information management system. With the principle of "leading technology, excellent quality, prompt delivery, satisfied service", we strive to build it into the top valve enterprise in China, and provide first-class product and service for customers all over the world.
