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Kelly hose with diverse end fittings available
| Price: | US$ 18 / Piece |
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| Minimum Order: | 1piece |
| Payment Terms: | L/C T/T |
| Port of Export: | Xingang or as your requiremen |
Product Details
| Model No.: | 1 | Brand Name: | HUAYU |
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| Certification: | API 7K ISO9001 |
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| Specification: |
Working pressure: 5000psi
Size:1/2"-6" xecutive Standard: GB10544-2003, API Spec 7K, SY 5469. |
Packaging & Delivery
| Packaging: | wooden package, steel wire package or as your special requirement |
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| Delivery/Lead Time: | About 15 days after advance payment |
| Production Capacity: | 15000 Piece per month |
Product Description
Kelly hose is used to connect the standpipe to the swivel. It allows the drill string to be raised and lowered while the drill fluid is pumped through it. Kelly line usually contains two layers of plated steel cables to reach 5000 psi operating pressure. Inside tube is made of special NBR to improve abrasion and corrosion capability. Rubber cover is compatible with the ozone, sunlight and oils for a long time. It is supplied with multiple end fittings – API flanges, threads, butt-welded union and other as specified.
Product description:
Tube: NBR, especially against abrasion and corrosion;
Cover: excellent resistance to ozone, petroleum and abrasion;
Reinforcement: Two layers of spiral steel wire cables;
Operating pressure: 5000psi;
Operating temperature: -22¬F to 200¬F (-30¬C to 93¬C);
Safety factor: 2.5;
Inside diameter: 2.5", 3", 3.5", 4" and 5";
Maximum Length: 110 feet;
Exceeds or meets API 7K/ ISO14693 specifications.
if you are interested in them ,you can cantact us
our email is *
Mobile/Whatsapp/Skype:15503181064
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SUPPLIER PROFILE
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| Company: | Hebei Huayu Special Rubber Co.,Ltd. | ||
| City/State | Hengshui, Hebei | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2004 |
| Member Since: | 2017 | Contact Person | Sunny Song |
SUPPLIER PROFILE
City/State/Country -
Hengshui, Hebei
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2004
Member Since -
2017
Contact Person -
Sunny Song