402 Usage:
Operating temperatures up to 140°C; special models are available for higher temperatures.
Operating pressures up to 16 bar.
Media with suitable rubber or plastic quality: water, air, gas, fumes, petrol, heating oil.
Sleeve coupling PN 16

403 Usage:
Operating temperatures up to 140°C; special models are available for higher temperatures.
Operating pressures up to 16 bar.
Media with suitable rubber or plastic quality: water, air, gas, fumes, petrol, heating oil.
Sleeve coupling PN 16

Models                                                              Order Code No.
Series 402:
R 3/8" - R 1 1/2" PN 16 of brass / bronze            402 MS
Series 403:
R 1" - R 2 1/2" PN 16 of bronze                          403 BZ

Valve ball: Special rubber or special plastic in standard model up to 100°C; in special model up to 140°C; with/without core depending upon use.

When placing your order please state the operating pressure, medium, temperature, mode of function and order no.