Product Details

Product Description

Grade C Rotary Vibrator, Drilling, and De-coker Hose is designed as the flexible connection between the standpipe and swivel for pumping mud at a very high pressure in oil drilling and exploration. The Grade C Rotary Drilling

Hose is also suitable for refinery de-coker service. This hose features high strength spiral steel wire reinforcement which provides a

very flexible connection capable of withstanding high pumping pressures at API Grade C working pressures. The neoprene (CR)

cover and tube provide excellent resistance to heat, oil, mud, weather, and abrasion.

Reinforcement: Multiple plies of bias laid nylon cord. Two spiral wound, multiple strand, high-tensile cables.

Cover: Black, neoprene (CR), Grade C. Oil, abrasion, and weather resistant.

Tube: Black, oil and abrasion resistant neoprene (CR). Suitable for oil or water based mud.

Couplings: Special swaged-on type. 3” male API line pipe thread on 2-1/2” size. 4” male API line pipe thread on 3” and 3-1/2” sizes.

Operating Temperatures: -40ºF to 200ºF

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Our Service

Fast delivery.

We will manufacture the products try our best after we receive the deposit. And we will deliver the products to our customers as soon as possible after we finish producing the products. What's more, our products are well-packaged before they are delivered to customers to ensure that the products are undamaged in the transportation.

Considerate after-sale service.

We have professional staff giving you specialized instructions according to your questions. And we supply free drilling hose knowledge, including the matters need to attention, correct using method, the specification of drilling hose, how to choose drilling hose correctly and so on.

Our Company

Factory

Our Factory

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Our Factory

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Our Factory

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Our Factory

Packing & Delivery

Packing Details : wooden package, steel wire package or as your special requirement

Delivery Details :About 15 days after advance payment

Our Certifications

Our advantage

The working pressure of drilling hose is designed based on the maximum working pressure of drilling machine. The minimum burst pressure of drilling hose is 2.5 times as high as the working pressure. Therefore, even though the pump breaks down, the drilling hose will not burst.

The tube of drilling hose is made from nitrile rubber, which can prevent the oil-based mud from permeating out of hose leading to the hose damage in the process of conveying the oil-based mud.

Our drilling hose is manufactured with integral connectors and the connectors are resistant to pull-off, which can avoid the connectors falling off and hurting the workers in the process of pressure test. And this feature improves the pressure resistance and safety performance of drilling hose greatly..

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