Free discharge safety valve

Safety valve for air compressors, pneumatic circuits, or other pressurized tanks, either air or steam. These models discharge the fluid directly into the atmosphere.
Available with or without inspection ring, CE PED certifiable.

APPLICATIONS: Air compressors, pneumatic circuits, or other pressurized tanks, air or steam.

Available configurations

Available variants

14B Brass, G1/4 threading
14B Brass, G3/8 threading
14B Brass, G1/2 threading
210100330-1-di-5.jpg

Technical specifications

Body material: Brass

The safety valve can be customized for set pressure, threading, material of the various components, including the sealing compound.

  1. Sealing pad:
    NBR // FKM and other elastomers upon request
  2. Spring retainer:
    Brass
  3. Spring:
    C98 // INOX AISI 302 // INOX AISI 316
  4. Adjuster:
    Brass
  5. Protective cap:
    Brass
  6. Operating temperature
    -60 +150 [°C]
Valvola di sicurezza a scarico libero per compressori
f15d7170-422a-4082-ba1b-2bb58cbca546.png safety-ring-on-request CE-certification

Technical specifications

Safety valve for air compressors, pneumatic circuits, or other pressurized tanks, either air or steam. These models discharge the fluid directly into the atmosphere.
Available with or without inspection ring, CE PED certifiable.

APPLICATIONS: Air compressors, pneumatic circuits, or other pressurized tanks, air or steam.

  1. Sealing pad:
    NBR // FKM and other elastomers upon request
  2. Spring retainer:
    Brass
  3. Spring:
    C98 // INOX AISI 302 // INOX AISI 316
  4. Adjuster:
    Brass
  5. Protective cap:
    Brass
  6. Operating temperature
    NBR -10 +90 °C // FKM -10 +150 °C
Valvola di sicurezza a scarico libero per compressori
f15d7170-422a-4082-ba1b-2bb58cbca546.png safety-ring-on-request CE-certification

Technical specifications

Safety valve for air compressors, pneumatic circuits, or other pressurized tanks, either air or steam. These models discharge the fluid directly into the atmosphere.
Available with or without inspection ring, CE PED certifiable.

APPLICATIONS: Air compressors, pneumatic circuits, or other pressurized tanks, air or steam.

  1. Sealing pad:
    NBR // FKM and other elastomers upon request
  2. Spring retainer:
    Brass
  3. Spring:
    C98 // INOX AISI 302 // INOX AISI 316
  4. Adjuster:
    Brass
  5. Protective cap:
    Brass
  6. Operating temperature
    NBR -10 +90 °C // FKM -10 +150 °C
Valvola di sicurezza a scarico libero per compressori
f15d7170-422a-4082-ba1b-2bb58cbca546.png safety-ring-on-request CE-certification

Available configurations

Article Variant d i[mm] s[mm] l[mm] Weight[g]
210109991 G 1/4 G 1/4 9 15 42 42

Available configurations

Articole Variant d i[mm] s[mm] l[mm] Weight[g]
210109992 G 3/8 G 3/8 10 20 55 94

Available configurations

Article Variant d i[mm] s[mm] l[mm] Weight[g]
210109993 G 1/2 G 1/2 10 22 55 120

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