API Drill Pipe Safety Valve OD146mm L500mm NC38 Kelly Valves For Oil Well
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Product Details
Brand Name:MIROC
Model Number:Upper / Lower kelly valves
Certification:API
Price:1000
Payment Terms:L/C, T/T, Western Union
Supply Ability:10000 units per months
Delivery Time:10-20 days
Company Profile
Verified Supplier
Business Type:
Manufacturer Exporter
Contact Person:
Yingkai Zhang
Officials:
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Item Description
NC38 Inside blowout control tools 3~3/8" Upper / Lower kelly valves Product information Kelly cock valve is a manual control valve in the drill string ...