11.3210Image may differ from the actual product.

Safety relief valves · AIRMAX Soupape de sûreté

11.3210

Safety relief valve that protects a compressed-air system, receiver or compressor: it opens at its set pressure, vents the required airflow, then reseats. Brass body, silicone seat, compliant with the ASME code (Section XIII) and CSA B51. Male NPT threads from 1/4 to 1 in, set pressures from 5 to 300 PSI. Flow (SCFM) per Conrader technical datasheets.

$19 CAD, before taxes. Installation and shipping extra. The quote prevails.

All models — AIRMAX safety relief valve (series 11)

Model specifications

Reference
11.3210
Set pressure
75 psig (5.2 barg)
Relieving capacity (SCFM)
71 SCFM
Thread
1/4" NPT
Conrader group
SRV250

Construction and compliance

Brand
AIRMAX
Manufacturer
Conrader
Reseller
Onyx M3 Inc.
Type
Safety relief valves
Body
Brass
Seat
Silicone
Working temperature
-54 → 204 °C (-65 → 400 °F)
Standards
ASME — Section XIII (overpressure protection) · CSA B51-03
Max. installation torque
100 lb·po
Certification (CRN)
Compliant in Quebec.

Documents

Conrader SRV250 datasheet PDF

Applicable codes

Installation and sizing
BNQ 3650-900:2013
Maintenance and inspection
NBIC, Table 2.5.8 — inspection every 3 years, or more frequent based on the equipment’s history.

It is the user’s responsibility to confirm that the valve received meets the requirement and complies with the applicable code. Always verify the set pressure and capacity (SCFM) stamped on the valve received before installation.

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