JHJX hydraulic torque wrench use for flange/valve

The report is about the hydraulic torque wrench help tighten/loosen the bolt on flange/valve.

JHJX offer a high quality reliable tools to help maintenance/install valve/flange in order to prevent leakages which ultimately guarantee the valve/flange sealing performance.   

The bolt solution tools regarding to flange/valve including hydraulic torque wrench, electric/pneumatic torque wrench and bolt tensioner. The JHJX high quality tools will help keep the flange/valve regular work for long time.

The above case is one pump driven two hydraulic torque wrench at the same time. This valve sealing requirements is not very strict so that customer only request for two wrenches work at same time.

Bolt solution of connection:

Sometimes, the valve/flange sealing requirements are very strict. For example, in the chemical industry. The valve request four hydraulic wrench driven at the same time. This is because, usually there will be a seal gasket between the valve connection. One piece of seal gasket is very expensive. If the seal gasket stress non-uniform, the seal gasket may get broken.

As a result, only one hydraulic torque wrench is not enough. The seal gasket should receive the stress at different corner at the same time.

The connection job need not only one hydraulic torque wrench. It could be two, four, six. Even every bolt should come with hydraulic wrench/bolt tensioner at the same time. 

Therefore, offer the most effective plan according to the equipment request is very meaningful.

Using the least the amount of money to let the job done.

Helping customer save money with the most effective bolt solution is our core value.