Product Name: API 6A Casing Head Spool for Wellhead System Model NO.: api 6a Material: 4130 Usage: Well Drilling Machinery Standard: API 6A, ISO Outside Diameter: 2",2-1/16" Color: Red Customized: Customized Pr: 1 Tc: Lu Type: Petroleum Drilling Machine Power Type: Electric Transmission System: Mechanical Trademark: JELIN Transport Package: Wooden Case Box Specification: API 6A Origin: China HS Code: 8431431000 Product Description Casing head is used to fix the drilling well and connect the casing string under the well. It can reliably seal and control the annular spaces between pipes, and it is an important part of Wellhead. Casing head is designed with a 45° Circular bead, used to support the weight of casing string transmitted by casing hanger, and BT type secondary seal can be used for the bottom.FlangesizeWorkingpressureCasingsizeOutletsizeABCDApprox.Weightinpsiinininlbkg112,00085/82LP"167/891/88107/8340155112,00085/821/16Std"201/2121/28107/8350160112,00095/82LP"167/891/89107/8320146112,00095/821/16Std"201/2121/29107/8460210112,000103/42LP"167/891/810107/8300137113,00085/82LP"171/891/28107/8460210113,00085/821/16Std"205/8125/88107/8480219113,00095/82LP"171/891/29107/8430196113,00095/821/16Std"205/8125/89107/8450205113,000103/421/16Std"205/8125/810107/8410187135/82,000133/82LP"165/887/8121/2131/2420191135/82,000133/821/16Std"181/8111/8121/2131/2380173135/83,000113/42LP"185/8101/211131/2720328135/83,000113/421/16Std"181/8111/811131/2700319135/83,000133/82LP"185/8101/2121/2131/2540246135/83,000133/821/16Std"181/8111/8121/2131/2520237