Crane-fitting for metal-plastic pipes 20х3/4​​"N (steel cooler)

Crane-fitting for metal-plastic pipes 20х3/4​​"N  (steel cooler)

The ball valve made of brass manufactured by "Santekhmontazh" is intended for use in the systems of metal-plastic pipes with a diameter of 20 mm. Operation - a butterfly handle made of galvanized steel. On one side of the ball valve - connection with a metal-plastic pipe by means of a collet with a union nut, on the other side - external thread 3/4 ". Installation is not recommended in places where axial pull-out force is possible (for example, on vertical sections of pipelines) and in situations where bending forces may occur, transmitted through the metal-plastic pipe to the valve body (this can reduce the tightness of the connection due to deformation of the metal-plastic pipe in the crimp collet ).

Advantages of ball for metal-plastic pipes 20mm NR with "butterfly":

• brass nickel plated body
  attractive appearance
  reasonable price of a ball valve with excellent quality, certified in Ukraine
  low internal resistance
  compact size, simple and reliable ball valve

 Ball valves for metal-plastic pipes 20mm with "butterfly" meet the following parameters:

• Working medium: non-aggressive liquids, water
  Nominal pressure, PN (PN): up to 1 MPa
  Temperature: up to + 110 ° С
  Leakage class in accordance with GOST 9544-2005: class A
  Material: brass LS-59

Ball valve device for MP-pipe 16mm with "butterfly":

1. Valve body nut (brass)
2. Valve body (brass)
3. O-rings (PTFE)
4. Shut-off ball (chrome steel)
5. Control stem (brass)
6. screw
7. "Butterfly" (steel anodized)
8. Clamp nut (brass)
9. Stem seal (PTFE)