brass & PPR ball valve

brass & PPR ball valve 1. Material: PPR, brass (Cu57+) 2. PTFE sealing. 3. Certification: ISO9001

Feature:

Brass body, bonnet, ball, stem, press nut.

PPR connection.Steel long handle.

PTFE sealing.

Surface: nickel plated.

Technical instruction:

1. Before assembling, all parts must be clean, without oil or grease. All burrs and sharp edges must be removed.

2. Before conneting, body cap male thread must be coated with sealing glue. 

3. Handle turns on and off freely. 

4 After assembling tested by water at a pressure no less than 0.8Mpa, no leakage.