Available in all sizes and implementations common to the industry, as well as in accordance with the customer specifications. The lower pipe seals are now equipped as a standard feature with testable and proven double sealing systems. Metallic sealing systems, as well as also the arrangement and implementation of the side outlets according to customer requests are a matter of course for us.

Information sheet wellheads

https://www.hartmann-valves.com/wp-content/uploads/2018/11/HARTMANN-Bohrlochkoepfe-EN1.pdf

Technical characteristics

• Design according to API 6A

• Sealing toward the casing in the lower flange, with P-Seal, FS-Seal , elastomers or metallic sealing systems

• Suspension via segments, bolts, or jaw with suspension loads>350 to.

• Lower and upper connection as flange, quick- or clamp connect

Manufacturing program

• API connector sizes: 7 1/16“, 9“, 11“, 13 5/8“, 16 ¾“, 18 5/8“, 20 ¾“, 21 ¼“

• API pressure stages: 2.000 PSI, 3.000 PSI, 5.000 PSI, 10.000 PSI

• API temperature class: K,L,N,P,R,S,T,U,V , X,Y (-60°C to + 350°C)

• API material class: AA,BB,CC,DD,EE,FF,HH

• API quality class: PSL 1, PSL 2, PSL 3/3G

• Other designs upon request!