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CHARACTERISTICS:
Body: OT 58 yellow brass
Shutter: OT 58 yellow brass
Spring: AISI 302 stainless steel
O-ring: - NBR operating temperature from -20°C to 100°C
- VITON from -20°C to 205°C on request
- EPDM: from -40°C to 130°C on request
Possibility of assembly with VITON or EPDM O-rings - Different opening pressures on request -
Possibility of supplying them degreased
Also available on request with NPT thread
Clamping ring: AISI 302 stainless steel
THREAD Cylindrical gas BSPP UNI ISO 228/1 from G1/8" to G1"
WORKING PRESSURE: 20 Bar
Indication of the direction of the fluid engraved on the body

USE: Compressed air, water, gas, non-aggressive mineral or synthetic oils in non-corrosive environments and fluids compatible with the construction materials.

Measure Length
mm
Height
mm
Weight
gr.
Minimum pressure
of opening

Cafe
1/8" 40 17 52 0.35
1/4 41 17 45 0.30
3/8" 47 22 90 0.25
1/2" 56 27 153 0.08
3/4" 66 34 285 0.10
1" 79 40 388 0.80