gates kelly hose brands

Flexible drilling rubber hoses play an important role in petroleum extraction. They should suffer high operating pressure, extreme operating temperature, abrasion and other inferior elements. Our special compounded synthetic rubber has been proven an effective and economical way to reject these problems. All our oilfield drill hoses are manufactured as API 7K or other related specifications.

Steel cable reinforcement loads most working pressure up to 15,000psi. The wires are usually zinc-plating or copper platting to improve steel wire resistant against rust and corrosion. Due to the thick reinforcement, the hoses should be handled or stored in correct way to avoid kicking or crushing. They will substantially decrease their rated operating pressure.

Rotary hose, Kelly hose, cement hose, mud hose, jumper hose and vibrator hose and choke & kill hoses are the most popular oilfield rubber hoses. They convey high-pressure drilling fluid from one place to another. Many end fittings are provided to satisfy different applications. Most end fittings are made according to API standards. Special order is also available.

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.

Example: "Gates® Black Gold® Rotary Vibrator 3 Inch Max WP 7500 PSI API SPEC 7K Tested To 15000 PSI Grade E FSL 1 Temp Range 1 ISO 14693 License 7K-0003 Made In U.S.A."

ISO 9001:2000 certified custom manufacturer of abrasion, oil & weather resistant reinforced hose with tubes, covers & fittings for rotary drilling & exploration work. Hose are available in various models with specifications including 2 1/2 in. to 5 in. ID, 3.06 in. to 8.90 in. OD, 5 ft. to 100 ft. length, 2500 psi to 7500 psi rated working pressure, 48 in. to 72 in. minimum bend radius, 3 in. to 6 in. API thread, 2 in. to 3 in. NPT thread, minus 40 degrees F to plus 200 degrees F operating temperature & 3.9 lbs. to 43.6 lbs. weight/ft.

ISO 9001:2000 certified custom manufacturer of abrasion, oil & weather resistant reinforced hose with tubes, covers & fittings for rotary drilling & exploration work. Hose are available in various models with specifications including 2 1/2 in. to 5 in. ID, 3.06 in. to 8.90 in. OD, 5 ft. to 100 ft. length, 2500 psi to 7500 psi rated working pressure, 48 in. to 72 in. minimum bend radius, 3 in. to 6 in. API thread, 2 in. to 3 in. NPT thread, minus 40 degrees F to plus 200 degrees F operating temperature & 3.9 lbs. to 43.6 lbs. weight/ft.

Table of Contents Section F or Oilfield Hose and Industrial Service Hose specifications, refer to the Gates Industrial Hose, Couplings & Equipment catalog (#39496-000). F or Hydraulic Hose and Equipment (Crimper) specifications, refer to the Gates Hydraulic Hose, Couplings & Equipment catalog (#35093).

Gates Worldwide Locations Gates Corporation 1551 Wewatta Street, P.O. Box 5887 Denver, Colorado 80217-5887 Tel: (303) 744-5070 Fax: (303) 744-4540 Gates Rubber Co. (S) Pte. Ltd. No. 1 Changi South Street 3 Singapore 486477 Tel: 65-545-3800 Fax: 65-545-5322 Gates Canada, Inc. 225 Henry Street, Bldg. #8 Brantford, Ontario, N3S 7R4, Canada Tel: (519) 759-4141 Fax: (519) 759-0944 The Gates Group (Shanghai) Co., Ltd. No. 15 Hai Tang Street China-Singapore Suzhou Industrial Park Suzhou 215021, PR China Tel: 86-521-6761-9633 Fax: 86-512-6761-7184 Gates de Mexico, S.A. de C.V. Cerrada de Galeana...

Super Choke & Kill or 15,000 W.P. Cementing Hose Request for Quote/Order Form 1.  You must fill in all the information on the form in order to have your quote request/order processed. Any missing information can lead to costly delays in processing your request. If there are any questions about any part of the form or the application, check details with your oilfield customer, or call Ron Trujillo at 303-744-4735. The Date, Customer Name, P.O.# (if actual order) must be completed. Hose Type is Super Choke & Kill or 15,000 W.P. Cementing. Hose Size is the Hose I.D. Fill in Overall Length of...

Quote/Order Form S C&K or CEMENTING HOSE REQUEST FOR QUOTE \ ORDER Hose Size Hose Type _ Safety Clamp & Chain □ S C&K Hose 15,000 psi W.P. - 22,500 psi test - Spec 475SL □ Cementing Hose 15,000 psi W,P, - 22,500 psi test - Spec 4758L Overall Length Working Pressure Add-On Fittings (will be furnished welded) | TPC: Working Pressure. Working Pressure _ Nominal Size Pipe Size_ HAMMER UNION-MALE SUB/NUT Pipe Size. Nominal Size. Nominol Size Working Pressure .Nominal Size. Working Pressure _ Pipe Size _ HAMMER UNION-MALE SUB/NUT Pipe Siie. Nominal Size. CERTIFICATIONS /STANDARDS * =Request...

Gates High Performance Dynamic Pressure Rated Rotary Hose Assemblies To keep pace with rapidly advancing drilling technology involving directional drilling and down-linking with negative pressure pulses, Gates offers a high performance API 7K rated rotary hose assembly that far exceeds minimum standards. In addition to a high quality hose construction, the Gates system has a swage attached coupling with no seals to leak and no set screws to loosen with operation vibrations or epoxy to weaken with working temperatures above 180°F. Burst test results significantly exceed the API 7K minimum...

Gates Oilfield Hose Flow Rate Limits On some oil rigs, the flow rate of mud to the drill pipe has been increased significantly. Flow rates as high as 3,100 GPM have been reported. Three pumps aligned to work together can be set up to produce the higher flow rate. Replacing these expensive components more frequently is compounded with the additional service downtime. There are factors that need to be considered to safely and cost effectively provide such a high flow rate. As flow rate (GPM) increases, velocity of that fluid through a conduit such as a hose or a pipe will also increase. As...

Safety & Maintenance of Gates Oilfield Hose Assemblies Foreword The objective of this manual is to emphasize SAFETY by providing recommended procedures for proper handling, storage, use and maintenance of Rotary/Vibrator/Choke & Kill/BOP hose assemblies. External inspection and field pressure testing prior to any continued service of a hose assembly is critical to ensure safe operation. These are MANDATORY PROCEDURES for applications where an assembly failure could result in serious bodily injury or severe property damage. Scope This procedure is a recommended practice for the storage,...

Safety & Maintenance of Gates Oilfield Hose Assemblies Storage 1. ompletely drain hose assembly before C placing in storage. Caution: Care should be exercised to prevent mishandling. Crushing or kinking of hose can cause severe damage to reinforcement. If this occurs, remove hose from service and then contact local Gates representative for further advice. 2. henever feasible, store hose in original W shipping crate. This will provide extra protection against the deteriorating effects of solvents, corrosive liquids, ozone and sunlight. Hose should be stored so coils are in a horizontal...

Safety & Maintenance of Gates Oilfield Hose Assemblies Recommended Practices Where applicable, the following recommended practices should be used on rotary drilling and vibrator hose. A. Overall Hose Length 1. ncludes standard connector and/or I special adapters (see Figure 3). B. Rotary Hose Length 1. n order to avoid kinking hose, the I hose length and standpipe height should be such that when raising or lowering, as in making mouse hole connections, the hose must not exceed the rated minimum bend radius at the swivel when it is at its lowest drilling position and at the standpipe when it...

Safety & Maintenance of Gates Oilfield Hose Assemblies D. Vibrator Hose Length 1. It’s important to choose a vibrator hose having an inside diameter equal to that of the pump discharge fitting and the fluid supply line inside diameters. This is necessary to allow free flow of fluid and to avoid turbulence or unnecessary abrasion of the hose tube. The length of vibrator hose should be given careful consideration. It should be long enough to prevent kinks near the couplings, yet short enough to prevent kinks in the radius near the middle of the hose. E. Hose Connections 1. ine pipe threads...

Safety & Maintenance of Gates Oilfield Hose Assemblies Operations Caution: Care should be exercised during operation to prevent crushing or kinking of hose. Crushing or kinking can cause severe damage to cable reinforcement. If this occurs, remove hose from service and test as outlined in the “Field Test Pressure” section. A. Working Temperature 1. orking temperature should not W exceed the rating of the hose. Temperatures encountered higher than the rated temperature will reduce hose life expectancy. B. After Coolers 1. ompressors should always be C equipped with after coolers to lower the...

19B multi-purpose hose, from Gates, is designed for applications requiring a premium-grade braided hose, with excellent flexibility and maximum resistance to air, water, petroleum oils, gasoline, kerosene, fuel oil and lubricating oils. It also provides excellent weather and ozone resistance. The tube is made of Nitrile (type C), reinforced with braided high-tensile synthetic textile cord. The cover is made of modified Nitrile (Type C-2). This hose can handle temperatures between -40°F and 212°F (-40°C to 100°C), continuous service.

Master Pack Unit of measure=FT|Maximum Working Pressure=250 mpa;1.72 PSI|Minimum Bend Radius=3 in.;76 mm|Nominal ID=1/4 in.;6.3 mm|Nominal OD=0.5 in.;12.7 mm|Suction=30 in. hg;762 mm hg|Unit of Measure=FT|Weight=0.0900|Brand=Gates Rubber