CIPDB › China Industry › Metallurgy, Mineral & Energy › Petroleum Equipment & Machinery
High-Strength Couplings for North American Oilfield Pipes – API 5CT Q125 Grade, Customized Length & Coating1
Petroleum Equipment MachineryCustomized Length & CoatingCouplingCasing Coupling
Shandong Rosenwell Petroleum Technology Co., Ltd.
Preview:
Product Description Rosenwell Petro, Your reliable Same boat partner !Product DescriptionCouplings ensure the integrity of the well.Tubing and casing couplings are critical to maintaining well integrity. They connect the various lengths of pipe, ensuring a secure and leak-proof seal. This is essential to prevent fluid migration between different geological formations, which could lead to contamination and loss of well control.Tubing coupling is the joining of two short length pipes by the means of female and male threads. All types of tubing couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Available in a wide range of sizes, weights, lengths and grades with any combination of connections.1. Diameters - 2 3/8" to 7"2. Weights - As Per API-5CT.3. Lengths - Any length as per API-5CT4. Grades - J-55, K-55, N-80, L-80, P-110 and so on5. Connections - EUE, NUE, STC, LTC, BTC Product ParametersTubing Pipe OD(In)Tubing Pipe OD(mm)Coupling Outside Diameter(mm)Minimum Length(mm)Diameter Of Recess(mm)Width of BearingMax Bearing Face Diameter (mm)Mass(Kg)Face Regular (mm)NUEEUENUEEUENUEEUENUEEUENUEEUENUEEUERegularSpecialRegular with special bevelSpecialRegularSpecialClearanceClearanceClearance1.948.2655.8863.5--95.2598.4249.8654.761.593.1852.0758.34--0.560.84--2 3/860.3273.0277.873.91107.95123.8261.9367.464.763.9766.6871.8369.91.281.551.072 7/873.0288.993.1787.88130.18133.3574.6380.164.765.5680.9885.8883.242.342.41.553 1/288.9107.95114.3106.17142.88146.0590.596.854.766.3598.42104.78100.713.714.12.384101.6120.65127--146.05152.4103.2109.554.766.35111.12117.48--4.354.82--4 1/2114.3132.08141.3--155.58158.75115.9122.254.766.35123.19130.96--4.896.05-- Size Information:ModelsFeatures2-3/8"EU*2-7/8"EU 2-7/8"NU*3-1/2"NU1.External thread3-1/2"NU*3-1/2"EU 2-3/8"NU*2-3/8"EU2.Reducing coupling2-7/8"NU*2-7/8"EU 2-3/8"EU*2-7/8"NU3. Having Good Sealing Property1. Grade: J55, K55, N80-1, N80-Q, L80, C90, P1102. We also supply permium thread products by customer' s request3. Size: tubing coupling from 1.9" to 4-1/2" , Casing coupling fro4-1/2" to 13-3/8"4. Type: NU, EU(tubing coupling), STC, LC, BTC(casing coupling).5. Surface treatment: Whole phosphating, or inside phosphating and outside coatingParameterDescriptionConnection TypeSpecifies the type of threads (e.g., API Buttress, Premium)SizeOuter diameter (OD) of the casing or tubing in inchesThread SizeThread per inch (TPI) or pitchMaterial GradeMaterial grade as per API 5CT (e.g., K55, N80, P110)Pressure RatingMaximum allowable working pressure (MAWP) in psiTemperature RatingMaximum operating temperature in °F or °CTorque SpecificationRecommended make-up torque in ft-lbs or NmSealing TypeType of sealing mechanism (e.g., metal-to-metal, elastomeric)WeightWeight of the crossover component in lbs or kgLengthOverall length of the crossover in inches or mmAPI Standard ComplianceCompliant with API Spec 5CTSpecial FeaturesAny additional features like pack-off capability, corrosion resistance etc.Testing RequirementsHydrostatic test pressure, proof load testing Detailed Photos Exhibition Packaging & ShippingFAQ
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...
Message:
OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.