Specification :

drilling spool, API standard.

1) Pressure: 2000~ 15000psi
2) Size: 7-1/ 16" to 21-1/ 4"
3) Adopt casting or forging
4) H2S Trim/ Best Price

API 16A Drilling Spool Features:
1) Standard: API
2) Pressure: 2000~ 15000psi
3) Size: 7-1/ 16" to 21-1/ 4"
4) Adopt casting or forging
5) H2S Trim
6) Best Price

API Spec 16A drilling spool Main technology parameters

1, Working pressure3000~ 15000psi ( 21~ 70MPa)
2, Nominal bore7 1/ 16~ 13 5/ 8 ( 179.4~ 346.1mm)
3, H2S Trim.
4, The ring grooves flanges are all lined with the corrosion resistant alloy
5, According to the latest API Spec 16A standard, and quality standard of ISO9001.

Welcome your inquiry.