Type 237 IC | LESER - The Safety Valve
LESER India - Safety valve FL 237
LESER-India_China_Type_237_Flanged_Version

Compact Performance

Type 237 IC

Threaded and flanged safety valve with compact dimensions and high capacity

Approvals

LESER Compact Performance safety valves of Type 237 IC are designed, marked, produced and approved according to the requirements of the following regulations:

  • Approval IBR
  • Approval PESO

Technical specifications Type 237 IC

Nominal Diameter Inlet - Thread
3/8" - 1"
Nominal Diameter Inlet - Flange
DN 15 - DN 25 | 1/2" - 1"
Actual Orifice Diameter d₀
10 mm | 0,39 in
Actual Orifice Area A₀
78.5 mm² | 0.122 in²
Pressure
0.1 - 93 bar | 1.422 - 1349 psig
Flange Rating Inlet
CL150 - CL600
Temperature (in accordance with DIN EN)
-273 bis 280 °C | -459 bis 536 °F
Material Outlet Body
CF8M
Material inlet body
SA 479 316L
Valve Connection
Thread acc. to DIN ISO 228-1, ISO 7-1 / BS 21 or ASME B1.20.1; Flange acc. to ASME B 16.5
Load Type
Spring loaded
Approvals
IBR Certificate Form III C (without attachment 8), PESO (CCOE)
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