| Model： | ||
| Standard or Nonstandard： | Standard |
|
| Material： | Casting |
| PriceRange： | ||
| Structure： | Butterfly |
China (Mainland)
0
customer reviews
0% positive feedback over the 6 months
Contact：Kevin Fu
Tel：86-533-6215616
Fax：86-533-6215618
Payment
9000+
6000+
3000+
1000+When the credit status reflecting a corporate credit situation is quantified as the specific value of credit point, plus the value of credit point accumulated in the course of longtime online trading, it is turned out to be the credit point for this company.
The butterfly valve is designed to maintain a seal against bi-directional pressure differential to prevent backflow in systems designed for unidirectional flow. And they are manufactured according to the various accepted standards for designing or manufacturing, such as the JIS. Similarly, the JIS flanged butterfly valves are the valves in wafer design, accomplishing this with a tightly fitting seal such as the gasket and o-ring, precision machined, and a flat valve face on the upstream and downstream sides of the valve.
In terms of the JIS, it specifies the standards used for industrial activities in Japan. The standardization process is coordinated by Japanese Industrial Standards Committee and published through Japanese Standards Association. The popularity of the JIS flanged butterfly valves has spread over the whole world. As a result, the employed industries are large.
The JIS flanged butterfly valves are usually made of the carbon steel or stainless steel. Then the durability can be greatly improved. And the flanged connections would lead the JIS flanged butterfly valves to be applied into the working condition with high temperature. And the operating modes vary, including the gear box, hand wheel or the worm gear and so on.
India
Malaysia
Turkey
Korea
Japan
Brazil
Vietnam