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To Our Valued Business Partners,

Sferova is pleased to provide our Torque Calculator Tool (TCT), to assist your efforts in sizing actuators for our ball valves, thereby improving our mutual efficiencies during the bid preparation process.


As such, we appreciate your confidentiality in use of our TCT, as this web based sizing tool is carefully limited and restricted only to trusted users.


Thank you for your consideration and support.



Terms of Use and Disclaimer

Sferova’s Torque Calculator Tool is provided with the intention to allow our trusted users to obtain torque values quickly, for actuator sizing and bid preparation purposes.

Reasonable efforts are made to provide accurate and relevant information as much as possible. 

The user accepts responsibility to select materials of construction within the program; Sferova shall confirm offered materials in our bid proposal.

The user accepts responsibility to verify both are the same; if differences exist, user acknowledges initial values obtained from TCT may be incorrect and accepts responsibility to re-run the program according to materials of construction offered.

Sferova reserves the right to change content at any time without notice, and revise terms of use at any time without notice.

Post award, Sferova will confirm torques and MAST values.

By using this website, you are agreeing to the Terms of Use above.

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