RYL Permatight cable gland seals

• Seal for water and gas valves
• Ø of operating screw: 16 to 60
• Material: polyurethane (PUR)
• Composed of a membrane with a chamfer forming a fixing flange, parallel sinusoidal grooves which form a labyrinth and contain the lubricant reserve

• DIN 3535 standard

Approvals

• Certificate of health conformity.< /li>

Features

• Supplied on a mounting tube to facilitate installation without damaging the product
• Perfect sealing of the rotating stems of gate valves and valves (including at low pressure)
• Can be fitted in any conventional tamping box
• Ensures complete, constant and sufficient lubrication
• No wear because no friction on the rod
• No galling
• No jamming
• Installation can be carried out effortlessly under pressure, as the sleeve is pressed onto the spindle with preload by means of a mounting tube. Any remaining residue from the old cable gland must be removed.

Applications

• Water distribution networks
• Gas networks
• Fire protection networks
• Irrigation networks