Welcome to Kaifeng Ruike Valve Co., Ltd.
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Contact
E-mail :
rkvalve@vip.163.com
Tel:
86-371-27565515
Address:
West section of Fuyuan Road,Yushi County Industrial Clustering Zone

API6D cylindrical fixed full-welded underground ball valve
Categories:
Ball Valve
Product Model:
Q47F
Calibre Range:
4”~56”
Pressure Rating:
150LB~2500LB
Operating Temperature.
-29℃~120°C、-46℃~120°C
Main Body Material:
A105、LF2、F51
Connection Method:
Butt welding connection
Mode of Operation:
Manual, electric, starting, pneumatic hydraulic linkage
Application Industry:
Oil and natural gas
Product Details
The pressure loss of a ball valve at its nominal flow rate is the smallest among all valve types, equivalent to the flow resistance coefficient of a pipe of the same length, almost zero; our company's reduced-bore ball valve, through fluid analysis and theoretical calculation, has a flow path design that maximizes the valve's flow capacity and reduces the flow resistance generated by the reduced-bore section.
Blueprint
Parameters
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Company Information
Kaifeng Ruike Valve Co., Ltd. has developed into a joint-stock enterprise integrating valve research, development, production and sales. Founded in 2011, the company covers an area of 52,000 square metres. There are more than 136 employees, 45 technicians of various types, including 4 professor-level senior engineers.
The company now has CNC machining centres, CNC machine tools, large vertical lathes, large boring machines, CNC milling machines, automatic welding machines and other sophisticated machining equipment, and high-performance valve testing equipment more than 100 sets (sets). Set up semi-finished goods warehouse, finished goods warehouse and so on.






FAQ
Do you accept custom design on size?
Yes, if the size is reasonable.
Do you provide free sample?
Free sample is OK for us.
Transportation
Transported by DHL, UPS, EMS, FEDEX, SF, by Air, by Sea.
Payment
T/T, L/C, OA, D/P, D/A.
After-sales service
18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
What certificates will you provide ?
We can provide CE/ ISO / WRAS.
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