API 7K Rotary Drilling Hose

The API 7K Rotary Drilling Hose offers high-quality, flexible and high-strength hose. It is used for flexible connections between the manifold and drilling riser. It is corrosion-resistant and can deliver oil, water, or mud. This hose also provides choke and kill capabilities for flexibility in installation variance.

API 7K Rotary Drilling Hose manufacture

If you're looking for API 7K Rotary Drilling Hose, you've come to the right place. We are a trusted, full-service manufacturer of oilfield and drilling hoses. Our hoses are used worldwide by the largest oil companies. We have more than 30 years of industry experience. We are a first-grade supplier to CNPC, SINOPEC, and CNOOC, and are API certified and ISO 9001-2015-compliant.

We are the market leader for flexible, high-pressure oilfield rubber hoses and have been a long-term business partner to top customers around the world. Oilfield drilling hoses are vital components of the drilling system on a drilling rig, and any failure can cause catastrophic damage. Our team of experienced engineers has the knowledge and experience to help solve any problems that may arise.

Shanghai PME Industrial is a leading manufacturer of rubber hoses for the API 7K. The hoses are API 7K certified and can withstand pressures up to 7500 psi. These rotary oilfield hoses are also known as kelly hoses. API 7K rotary drilling Hoses can be used for standard or H2S sour service.

API 7K Rotary Drilling hose Price

An API 7K rotary drilling hose is made to withstand the extreme pressures found on oilfield drilling rigs. The hose has a flexible connection that is reinforced with high strength spiral steel wire. These hoses are also called cement hoses or kelly hoses. They are often fitted with API end fittings and are sold by length and size.

The minimum bending radius of the hose should not be less than the Minimum Bending Radius (MBR) required by API Spec 7K. This measurement can be found in Table C.1 of API Spec 7K and can be determined by calculating the minimum bending radius using Equation A.1. It's important to buy a hose that matches this standard to prevent damage during operations.

The nbr compound used in the construction of rotary hoses provides excellent oil, abrasion and chemical resistance. The same material is used for the hose's cover. The price of API 7K rotary drilling-hose varies depending on how many you need.

API Spec 7K also requires a hose to have threaded line pipe couplings. Hoses that do NOT meet this standard should be avoided in gas drilling operations. Hoses that are designed to withstand high pressure should be made to conform to API Spec 17B or API Spec 7K.

Material for API 7K Rotary Drilling Hose

API 7K Rotary Drilling Hose can be used to drill oil and gas wells. Its material consists of three layers - an inner rubber protection layer, a middle rubber layer, and steel wire spiral layers. It can deliver oil, water, and other high-pressure media.