factory low price Big Size Knife Gate Valve - Grooved ended fire fighting butterfly valve – Jinbin Valve
factory low price Big Size Knife Gate Valve - Grooved ended fire fighting butterfly valve – Jinbin Valve Detail:
Grooved ended fire fighting butterfly valve

The grooved butterfly valve adopts worm gear and worm drive, and then the cam rotates to press or release the contact on the signal device according to the predetermined position, and the corresponding “on” and “off” electrical signals are output to display the opening and closing status of the butterfly valve. Grooved butterfly valves are divided into handle grooved butterfly valves and worm gear grooved butterfly valves.
| Suitable size | DN50 – DN250mm |
| Working pressure | ≤2.5Mpa |
| temp. | ≤300℃ |
| Suitable medium | water |
| Operation way | Worm gear |
| Connection | Clamp |

| No | Name | Material |
| 1 | Body | Ductile iron |
| 2 | Disc | Ductile iron |
| 3 | Sealing | EPDM |
| 4 | Stem | 2Cr13 |

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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Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for factory low price Big Size Knife Gate Valve - Grooved ended fire fighting butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Mozambique, Belarus, Liverpool, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.










