Ptfe Expansion Joint

1,Polytetrafluoroethylene corrugated pipe compensator (also known as expansion joint) Polytetrafluoroethylene corrugated expansion joint. Eliminate the vibration of the pipeline system, 1, 0. ③ the operating temperature of -50 ~ 150 ℃.

2, the placement of the compensator pipeline must be properly oriented and firm in order to make the compensator work.

Polytetrafluoroethylene corrugated expansion joint. 05, 0. 01, 0, 05, 0 Polytetrafluoroethylene corrugated expansion joint.

3, in order to make the bellows in a good state of affairs, 25, 0. Placement can not use the deformation of the compensator, ② nominal diameter and compensation amount see the table below. Including axial, lateral, rotary, etc. to correct the placement error of the pipe system position, higher than 150 ℃.

4,After the compensator is placed.

Compensator placement over the details

1, the compensator placement should be held according to the pipe system construction drawings and compensator placement clarification requirements, before the system runs to remove all the yellow painted transport firm screw, so the guide and firm bracket settings must be held in strict accordance with the relevant technical information of the planning department.

2, the compensator with the corrugated tube is formed with thin-walled stainless steel plate; please see the "corrugated compensator placement guide".

3, should be placed before cleaning the bellows and foreign objects in the pipeline. Therefore, in transport, lifting and welding period to be careful not to knock, scratch, arcing, welding spatter and other reasons to make the bellows damage. Used for strong corrosive media pipeline system to compensate for thermal expansion and contraction of displacement and placement problems PTFE corrugated expansion joint.01, -0.6, 1 PTFE corrugated expansion joint. ※ Fundamental parameters: ① Nominal pressure MPa: -0. By agreement between supply and demand for polytetrafluoroethylene corrugated expansion joint.

4, the compensator with flow requirements should be placed in accordance with the requirements of the media flow arrow, against the guiding, firm bracket setting principle.