PP plastic flange
PP plastic flange
Product Features
*Acid and alkali resistant, wear resistant, low temperature resistant, aging resistant, UV resistant, impact resistant, good flexibility, long service life
Describe
|
model |
50-110 |
Product Usage |
Water supply pipes, municipal engineering pipes, agricultural irrigation |
|
Product Material |
Polyethylene |
Product color |
black |
Uses: Mainly used to connect plastic pipes (such as FRPP/PVDF/PPH and other anti-corrosion plastic pipes or PP pipes) with metal flange valves, equipment or another metal flange. Provides a removable connection point for easy maintenance.
Connection method:
1. Plastic pipe end connection (socket end): Insert the plastic pipe into the plastic socket of the flange.
Hot melt socket welding: Use a special hot melt welding machine to heat the inner wall of the flange socket and the outer wall of the pipe to a molten state at the same time, quickly insert the pipe into the socket, maintain pressure to cool and solidify, and form a firm seal.
Flange head socket welding: First, a separate plastic flange head is hot-melt welded to the pipe end, and then this plastic flange head is bolted to the anti-corrosion/PP flange with a metal ring. The "socket anti-corrosion flange" and "PP socket flange" you describe usually refer to this kind of finished flange with a metal ring, and its plastic socket part has been firmly combined with the metal part.
2. Flange end connection: Align the flange surface with bolt holes on the flange plate with the mating flange, put a suitable sealing gasket in the middle, insert the bolts, and tighten the nuts diagonally, evenly and in batches to reach the specified torque value.
Connection method:
1. Plastic pipe end connection (socket end): Insert the plastic pipe into the plastic socket of the flange.
Hot melt socket welding: Use a special hot melt welding machine to heat the inner wall of the flange socket and the outer wall of the pipe to a molten state at the same time, quickly insert the pipe into the socket, maintain pressure to cool and solidify, and form a firm seal.
Flange head socket welding: First, a separate plastic flange head is hot-melt welded to the pipe end, and then this plastic flange head is bolted to the anti-corrosion/PP flange with a metal ring. The "socket anti-corrosion flange" and "PP socket flange" you describe usually refer to this kind of finished flange with a metal ring, and its plastic socket part has been firmly combined with the metal part.
2. Flange end connection: Align the flange surface with bolt holes on the flange plate with the mating flange, put a suitable sealing gasket in the middle, insert the bolts, and tighten the nuts diagonally, evenly and in batches to reach the specified torque value.
