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Build Your Online Product Catalogs?
| Product Name: |
WAFER TYPE CONCENTRIC BUTTERFLY VALVE
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| Supply Ability: |
5000 Sets/Month |
| Related proudcts |
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| Specifications |
see description |
| Price Term: |
T/T,L/C,D/P, Western Union, Money Gram |
| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
US $10-500/ Piece |
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MstnLand wafer type concentric butterfly valve for sale are widely used in water supply and drainage, building fire protection and other systems, especially in the fire pipeline. Our concentric butterfly valve can also be used in noncorrosive medium pipeline or equipment, for closure, connection and flow regulation.
Concentric Butterfly Valve Overview
Concentric butterfly valves are most basic butterfly valve design is commonly called a concentric or resilient-seated butterfly valve. In this valve type, the stem is centered in the middle portion of the valve disc, which is centered in the pipe bore. The valve conventionally has a rubber seat and relies on the disc having a high level of contact with the seat for an effective seal. During the 90 degrees rotation, the disc will contact the seat the earliest. They are designed with an excellent bi-directional sealing function and zero leakage well suited for tight shutoff and regulation of diverse mediums.
Concentric Vs Eccentric Butterfly Valve
Concentric butterfly valves are typically used in water treatment and other industries, because of it's advantages: light weight, small size and easy for installation, low cost. And that's why a concentric butterfly valve is often called a sewage concentric butterfly valve. But thanks to it's design, it's limited in many cases, and offset/eccentric butterfly valve could help. Below are some basic difference between concentric butterfly valve and offset/eccentric sealed butterfly valve.
Appearance
You could easily distinguish them from the appearance, because all the total different design structure.
Internal Structure Differencece
1£©Concentric butterfly valve disc is simple, just a disc, but eccentric butterfly valve disc also combined with disc seal, seal retaining ring, and retaining bolt.
2£©The sealing of concentric butterfly valve is also simple, the disc touch the rubber seat directly, while eccentric butterfly valve with a additional laminated disc seal touched with a meat body seat.
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| Company: |
MSTN International Technologies Co***ny
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| Contact: |
Michael Zhang |
| Address: |
Room A086, No.2 Bonded Port Area, Xinyingwan District, Yangpu Economic Development Zone, Hainan Province |
| Postcode: |
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| Tel: |
13021270021 |
| Fax: |
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| E-mail: |
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