Double eccentric butterfly valve is also called high performance butterfly valve, which is mainly used in water plant, power plant, steel smelting, chemical industry, water source engineering, environmental facilities construction and other systems for drainage, especially for waterway pipeline, as a regulating and intercepting device. Compared with the midline butterfly valve, the double eccentric butterfly valve is more resistant to high pressure, longer life, and good stability.
|TANDARD MATERIAL OF MAIN PARTS|
|1||Body||Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel|
1. Q: Are you a manufacturer or trading company ?
A: we are valve manufacturer and factory ,and not trading company.
2. Q: Do you have agent or representative abroad?
A: We do not have agent abroad,please contact us to purchase valves
from TIANJIN UNION VALVE CO., LTD.. directly.
3. Q: What's your product range?
A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,Rubber Joint
by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? and how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity,
generally 30-35 days.
5. Q: Which countries do you export to ?
A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide ?
A: We can provide CE/ ISO / WRAS.
7. Q:After-sales service
A:18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
A:T/T, L/C, OA, D/P, D/A.
A:Transported by DHL, UPS, EMS, FEDEX, SF, by Air, by Sea.
10. Q:Do you provide free sample?
A:Free sample is OK for us.
11. Q:Do you accept custom design on size?
A:Yes, if the size is reasonable