|
|
Build Your Online Product Catalogs?
| Product Name: |
Butterfly valve - the valve on the valve Haiba
|
| Supply Ability: |
1000 |
| Related proudcts |
|
| Specifications |
DN100 |
| Price Term: |
CIF |
| Port of loading: |
Shanghai |
| Minimum Order |
1 |
| Unit Price: |
10 |
|
| Description: Butterfly Profile: Butterfly hoist is a disk-shaped pieces of the butterfly board, in the valve body around its own axis of rotation to achieve hoist or adjust the valve called butterfly valve. Butterfly full to all customs are usually less than 90 degrees, and the butterflies at Butterfly does not have strong self-locking, in order to board the butterfly position to stem the installation of the worm reducer. A worm reducer, not only can make a self-locking butterfly plate capacity to stop the butterfly board anywhere, but also improve the valve performance. Industrial butterfly valve for the high temperature characteristics can apply pressure on the scope of higher nominal Path valves, valve used carbon steel manufacturers, disc of metal ring seals used instead of rubber ring. Large butterfly valve used high-temperature welding steel manufacturing, the main medium for high temperatures, winds and smoke gas pipeline. Butterfly the advantages are as follows: 1. Hoist facilitate rapid effort, fluid resistance small, can often operate. 2. Simple structure, small size, light weight. 3. Mud can be transported in the pipeline at least I accumulated liquid. 4. Low-voltage, can achieve a good seal. 5. Conditioning good performance. The butterfly valve defects are as follows: 1. The use of pressure and temperature range of small. 2. Tightness poor. Butterfly the structure can be divided into bias plate, vertical plate, the plate and the lever-type ramp. Forms can be divided into sealed by a seal-and hard-sealing two. Sealed general use soft rubber ring seal, commonly used hard-sealed metal seal. By connecting flange connection type can be divided into the folder and connections; methods can be divided into the manual transmission, gear transmission, pneumatic, hydraulic and electrical several. Butterfly the installation and maintenance should pay attention to the following matters: 1. Installation, the valve to stop the closure of the position. 2. Tip-open position should be to ***ermine the rotation. 3. Bypa |
| Company: |
On Hai Ba Valve Valve Co., Ltd.
|
| Contact: |
Mr. Mr. Lin Mr. Lin |
| Address: |
上海市徐汇区龙吴路351号 |
| Postcode: |
200232 |
| Tel: |
021-51870872 |
| Fax: |
021-54356765 |
| E-mail: |
|
|
|
|
Home
