Specialized in manufacturing High Performance keystone butterfly valve
China supplier best selling wafer type lined cast iron butterfly valve
| Parts name | Materail |
| Valve body | Grey iron, ductile iron, Carbon steel, Stainless steel |
| Seat | PTFE, WCB |
| Disc | Ductile iron, WCB, Stainless steel |
| Axle | Carbon steel ,Stainless steel |
|
Type |
Nominal pressure (Mpa) |
Testing pressure |
Suitable temperature(°C) |
Suitable medium |
|
|
Strength (water) (MPa) |
Enclose (Water) (MPa) |
||||
|
D71x-10 |
1.0 |
1.5 |
1.1 |
≤80 |
Water |
|
D71X-16 |
1.6 |
2.4 |
1.8 |
≤80 |
Water |
OUR BUTTERFLY VALVES
HEBEI YAOSHENG factory is a Professional manufacturer for Butterfly valves and Gate valves over 10 years.
We have passed ISO9001/2008 quality management system certification.
OHSAS18001:2001 occupational health and safety management certification, EU CE certification of product quality, special equipment manufacturing license for TS (2741069-2017) certification.
Quality Control
Hebei Yaosheng Factory Locates in the B zone of Xushui Industrial Park of China Hebei province,which is Chinese largest corporation of High-middle-low Pressure Valve and flange.
Our corporation is the provincial-level high and new technology enterprise, which owns the power to engage in import and export trade, and the HBYS brand is rated as "the famous brand in Hebei Province", the HBYS series of products win the title of "the famous-brand product of Hebei", and it is the first class supplier of oil and gas group.
The company products has already explored the European and American, South Korean markets, most of the products also far sold to the Russia, Pakistan, Kazakhstan, Ukraine, Vietnam, Indonesia, Malaysia, Thailand, Dubai and other countries, and the products win the trust and good reputation of the customers.
Packing of butterfly valves
Standard Export Package: Customize fumigation-free wooden box
Box Size: 1.1*1.1.0.6m, 1.1*1.1*0.7m, 1.1*1.1*1.1m, or other size.
Packing: one set butterfly valve in one poly bag, then some pieces in one wooden box.
Type of shipping: by sea, by air, by express.
CONTACT US
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Especially, if there is any requirement please feel free to tell us!
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