Casing Spool
Structural Characters
▶ Rongsheng can manufacture casing spools for conventional drilling and also special designed casing spools based on customer demands.▶ Technical casings are sealed in the bottom of casing spools, production casings are hung in the upper part of spools.
▶ Technical casings can be sealed in the bottom of conventional spools through one or two P-type, BT-type and FS-type sealing or metallic sealing and combined sealing.
▶ There is 45° shoulder design in the upper part, so that it is with high hanging capacity. Wear bushing or test plug can be installed for well drilling, tubing can also be hung to meet production requirements.
▶ The sealing element of lock screw is designed in the front end of threads, so that threads from fluid corrosion and filth damage.
▶ The side outlet can either be threaded connection or bolted connection. Bolted connections can be equipped with removable valve plugs.
▶ All testing ports and grease filling ports are metallic seal.
Category:
Keywords
- Product Introduction
-
Specification
Nominal Bore Size of Upper Flange 7 1/16", 9", 11", 13 5/8" Nominal Bore Size of Bottom Flange 11", 13 5/8", 20 3/4", 21 1/4" Rated Working Pressure 2000 psi, 3000 psi, 5000 psi, 10,000 psi Suspend Casing Specification 9 5/8", 7", 5 1/2" Nominal Bore Size at Side Outlet 2 1/16", 2 9/16", 3 1/8" Levels of Product Specification PSL1 to PSL4 Levels of Product Performance PR1～PR2 Material Level AA BB CC DD EE FF HH Temperature Level －50℉～250℉
Product Inquiry
If you’re interested in our products, please leave your email address, and we’ll get in touch with you as soon as possible. Thank you!
Related products
Rongsheng Machinery Manufacture
E-mail:
