1.Cutting pipe: Cut
out the pipe with pipe cutting facilities. To avoid damaging the
sealing ring, the pipe ends must be burred with special burring
tool or file completely.
2.Drawing Line Mark: mark out the pipe end by using scriber to assure the
inserted length and to avoid the pipe of disconnection.
3.Inserting pipe:
Insert the pipe into the press fitting uprightly. Care should be
taken to avoid damaging the rubber ring and to ensure the
distance between press fitting end and marked line within 3 mm.
4.Compressing-seizing:
Align the ring-form concave of pressing jaw with the rim on
press fitting, in groove of which a rubber is mounted, and make
compressing by pressing tool
5.Identification of size of press fitting: Check conformity of the joint
to the specified size by using hexagonal gauge. The joint is
compressed correctly, provided the hexagon profile gauge could
be inserted on the compressed position.