Popular Name： Bleed-off Sub / Bleed-off Coupling
The Bleed-off Sub applied when a bleed-off port is required on the Lubricator string. Bleed-off Sub are available with a NPT 1/2” port for connection of a suitable valve. The Bleed-off Sub is particularly effective when used in Slickline PCE.
Feature
1) One-piece forged Body.
2) Reliable and easy to use.
Main Parameter
1) I.D.
2) Working Pressure
3) Upper and Lower Union Required ( Bowen or Otis )
4) Service Environment ( STD or H2S )
5) Working Temperature
Note
1) There are Bowen (Type B), Otis (Type O) and our own Quick Union (Type W) for threaded selective.
2) Additional size available on request.
Normal Guarantee Period
12 months after the clients received the Equipment or 13 months after the Equipment be shipped from Chinese Harbor.
Information Required When Inquiry
If you will purchase the whole Slickline PCE, please refer to the Information Required When Inquiry in Chapter《Slickline PCE》.
If you purchase the Bleed-off Sub separately, the Main Parameter information above mentioned will be asked.