Recent content by NAPB

Thank you very much Kandeel76 and gerhardl; however I'm looking for API 6A Class 10000 Swing Check Wafer Type.

Team, Does anyone know an API 6A Wafer Check Valve manufacturer? Thanks in advance!!

You can contact Valvtechnologies: http://www.valv.com/catalog/ Good Luck!!!

Thank you very much for your comments. A very good friend send me out Valve Vendor Lists for several companies such as Shell, Exxon, Sinclair, Petrocanada, BP America, CBI & Howe-Baker.

Do you guys know where can I get Valve / Actuator approved vendor List for companies mentioned above? Thanks, NAPB

You are probably talking about a double lead thread on valve stem.

Could any one tell me where can I find some information such as comparations, differeneces between these standards)? Thanks, Nerio Parra.

ScottyUK, Dantorque actuators are designed for On-Off Service, however you could talk to your local Rep. Shafer is also a good option on Hidraulic, Gas/Hidraulic & Subsea Applications. Nerio.

Sircrashalot, you are right. I dind't realize subtek was looking actuation for a needle valve. Dantorque is a solution for quarter turn valves. Nerio.

Dantorque is a very good option: http://www.emersonprocess.com/valveautomation/dantorque/ Regards, Nerio Parra.

It would be too bad if I mount a Non-Lubricated Plug Valve on Crude Oil Service? Thanks,

As far as I know there are Lubricated Plug Valves & Nun-Lubricated Plug Valves. According to my short experience Non-Lubricated Plug Valves are mainly used in process industries like petrochemical or refining & Lubricated Plug Valves are used in Crude Oil Pipelines. Can anyone tell my why...