Hot-selling Fluorine Lined Butterfly Valve - Chainwheel operated closed type goggle valve – Jinbin Valve
Hot-selling Fluorine Lined Butterfly Valve - Chainwheel operated closed type goggle valve – Jinbin Valve Detail:
Chainwheel operated closed type goggle valve
The closed goggle valve has unique and novel structural design. When opened, it has the characteristics of diversion hole flat gate valve; The sealing surface isn’t affect by medium scouring and coking; During the switching process, the sealing surface is first disengaged to avoid the wear of the sealing surface and greatly reduce the switching operating torque. At the same time, the external sealing structure design makes it completely free of external leakage.
The valve is a reliable isolation equipment in gas medium pipeline. It is suitable for gas, gas and powder transmission pipeline in metallurgy, chemical industry, machinery, energy and municipal engineering systems. The chain wheel type goggle valve manual driving device is mainly used on the manual goggle valve requiring long-distance operation, and is assembled and connected with other parts of the valve through the valve driving device; By pulling the hand zipper strip, the remote manual operation of the valve is realized, so that the use of the valve is more flexible and is not limited by power and air source.
Suitable size | DN 600 – DN3000mm |
Working pressure | ≤0.25Mpa |
Test pressure | Shell test:1.5 times of nominal pressure;Sealing test:1.1 times of nominal pressure |
temp. | ≤250℃ |
Suitable medium | Air, Coal gas, dusty gas,etc. |
Operation way | chainwheel |
No | Name | Material |
1 | Body | carbon steel Q235B |
2 | Disc | carbon steel Q235B |
3 | Sealing | silicon rubber, NBR |
4 | Compensator | stainless steel |
Tianjin Tanggu Jinbin Valve Co., Ltd. was founded in 2004, with registered capital of 113 million yuan, 156 employees, 28 sales agents of China,covering an area of 20,000 square meters in total, and 15,100 square meters for factories and offices.It is a valve manufacturer engaged in professional R&D, production and sales,a joint-stock enterprise integrating science, industry and trade.
The company now has 3.5m vertical lathe, 2000mm * 4000mm boring and milling machine and other large processing equipment, multi-functional valve performance testing device and a series of perfect testing equipment
Product detail pictures:




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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Hot-selling Fluorine Lined Butterfly Valve - Chainwheel operated closed type goggle valve – Jinbin Valve , The product will supply to all over the world, such as: Austria, Philippines, Malta, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!

A good manufacturers, we have cooperated twice, good quality and good service attitude.
