Psi 600 Stainless Steel Pipe Repair Coupling
Psi 600 Stainless steel Pipe Repair Coupling Product Features: Applied to connection of various kinds of metal pipes and composite materials of pipelines. Allowable angular deflection but does not provide restraint.It can provide safe. fast and steady connection and very good effect of...
Psi 600 Stainless steel Pipe Repair Coupling
Applied to connection of various kinds of metal pipes and composite materials of pipelines. Allowable angular deflection but does not provide restraint.It can provide safe. fast and steady connection and very good effect of anti-vibration and noise reduction, as well as function of distance compensation in pipe ends. Easy to be installed and disassembled and reusable.
1. Double-lip sealing system
The patented double-lip sealing system of the pipe couplings offers double safety; It provides maximum sealability at both low and high operating pressures. When the bolts of the coupling are tightened sealing lip 1 is pressed onto sealing lip 2, thus providing a highly reliable seal even under the condition of low pressures, vacuum or extreme loads acting on the joint. The special sealing lip design means that when the internal pressure (P) increases, the sealing lips are pressed more firmly onto the pipe surface ensuring an even stronger seal.
2. Standard strip insert
All pipe couplings are factory equipped with the standard strip insert. The strip insert protects the sealing sleeve from increased mechanical and chemical loads. It also prevents the sealing sleeve from moisture expansion and allows larger gaps between the pipe ends to be connected. Furthermore, it allows larger angular deflections and misalignment. With the strip insert the couplings can also be used for both vacuum and high-pressure applications without any problems. The strip inserts are made from plastic material or stainless steel.
3. Heavy duty lock bars
For pipe couplings use lock bars with a larger diameter. Thus the rigidity of the coupling is increased and the engagement of the threaded end of the locking bolts is considerably improved.
4. Anchoring ring with conically stamped teeth
The anchoring ring with conically stamped teeth indents into the pipe surface and provides safe and strong axial restraint. Owing to the special design the coupling is able to withstand even high vibration loads.
5. Protection ring
The protection ring protects the sealing sleeve from UV rays, fire, etc. and increases the flexural strength of the coupling