Four-circuit Protective Valve (8040.35.15.310-10) (64221-3515310-10)

Designation: division of one supply main into two basic and two additional circuits;
automatic switching off of one of the circuits in case of its damage or violation of tightness;
preservation of compressed air reserve in the undamaged circuits;
in addition provides for paramount filling of the basic circuits.
It can be used for MAZ, МZКТ , АМКАDOR vehicles.
Has certificates of conformity: РОСС BY. АЯ 09.В02810 BY/112 03.1.3 ВФ3386
Technical Data:
Operating pressure, max., МPа (kg-force/cm²)
0,8 (8,0)
Pressure of circuit opening, МPа (kg-force/cm²)
0,64 ÷ 0,67 (6,4 ÷ 6,7)
Dynamic pressure of circuit closing, МPа (kg-force/cm²)
0,5 (5)
Static pressure of circuit closing, МPа (kg-force/cm²)
0,45 (4,5)
Range of operating temperatures, °С
-45÷ +80
Connecting thread
М 22×1,5-6H
М 16×1,5-6H
Overall dimensions, mm
Weight, kg
  • Order product

  • Feedback