Type 526 - Leser Flanged API Valves
D Orifice Leser Valve 1" #150 x 2" #150 5262.0014
SKU: 5262.0014
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
D Orifice Leser Valve 1" #300 x 2" #150 5262.0024
SKU: 5262.0024
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
D Orifice Leser Valve 1" #150 x 2" #150 5262.0012
SKU: 5262.0012
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
D Orifice Leser Valve 1" #300 x 2" #150 5262.0022
SKU: 5262.0022
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
E Orifice Leser Valve 1" #150 x 2" #150 5262.0154
SKU: 5262.0154
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
E Orifice Leser Valve 1" #150 x 2" #150 5262.0152
SKU: 5262.0152
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
E Orifice Leser Valve 1" #300 x 2" #150 5262.0164
SKU: 5262.0164
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
E Orifice Leser Valve 1" #300 x 2" #150 5262.0162
SKU: 5262.0162
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
F Orifice Leser Valve 1.5" #150 x 2" #150 5262.0294
SKU: 5262.0294
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
F Orifice Leser Valve 1.5" #150 x 2" #150 5262.0292
SKU: 5262.0292
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
F Orifice Leser Valve 1.5" #300 x 2" #150 5262.0314
SKU: 5262.0314
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
F Orifice Leser Valve 1.5" #300 x 2" #150 5262.0312
SKU: 5262.0312
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
G Orifice Leser Valve 1.5" #150 x 3" #150 5262.0454
SKU: 5262.0454
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
G Orifice Leser Valve 1.5" #150 x 3" #150 5262.0452
SKU: 5262.0452
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
G Orifice Leser Valve 1.5" #300 x 3" #150 5262.0474
SKU: 5262.0474
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
G Orifice Leser Valve 1.5" #300 x 3" #150 5262.0472
SKU: 5262.0472
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
H Orifice Leser Valve 1.5" #150 x 3" #150 5262.1424
SKU: 5262.1424
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
H Orifice Leser Valve 1.5" #150 x 3" #150 5262.1422
SKU: 5262.1422
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
H Orifice Leser Valve 2" #300 x 3" #150 5262.1444
SKU: 5262.1444
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
H Orifice Leser Valve 2" #300 x 3" #150 5262.1442
SKU: 5262.1442
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
J Orifice Leser Valve 2" #150 x 3" #150 5262.1624
SKU: 5262.1624
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
J Orifice Leser Valve 2" #150 x 3" #150 5262.1622
SKU: 5262.1622
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
J Orifice Leser Valve 3" #300 x 4" #150 5262.1644
SKU: 5262.1644
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
J Orifice Leser Valve 3" #300 x 4" #150 5262.1642
SKU: 5262.1642
Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...
API Valves are available from D to L orifice (1" to 3" with CL150 & CL300 Flanges)
Pressure Range is 0.3 to 51 bar g. (depending on valve type)
LESER - API safety valves offer ultimate protection against overpressure in all applications of steam, gases and liquids.
Simple safe solutions for heavy duty applications such as crude oil extraction, transportation and processing in:
Refineries * Chemical * Petrochemical * Oil and Gas * Onshore and Offshore Vessels and piping Systems * Blow-Down Systems * Storage Tank Farms
Part Number | Connections | Range (Bar) | Orifice | Material | Top (Sealed) | Seal |
5262.0014 | 1" ANSI #150 RF | 0.51 to 19.5 | D | WCB, Carbon Steel | H4 Lever | Metal |
5262.0024 | 1" ANSI #300 RF | 0.51 to 51 | D | WCB, Carbon Steel | H4 Lever | Metal |
5262.0012 | 1" ANSI #150 RF | 0.51 to 19.5 | D | WCB, Carbon Steel | H2 Cap | Metal |
5262.0022 | 1" ANSI #300 RF | 0.51 to 51 | D | WCB, Carbon Steel | H2 Cap | Metal |
5262.0154 | 1" ANSI #150 RF | 0.51 to 19.5 | E | WCB, Carbon Steel | H4 Lever | Metal |
5262.0152 | 1" ANSI #150 RF | 0.51 to 19.5 | E | WCB, Carbon Steel | H2 Cap | Metal |
5262.0164 | 1" ANSI #300 RF | 0.51 to 51 | E | WCB, Carbon Steel | H4 Lever | Metal |
5262.0162 | 1" ANSI #300 RF | 0.51 to 51 | E | WCB, Carbon Steel | H2 Cap | Metal |
5262.0294 | 1.5" ANSI #150 RF | 0.51 to 19.7 | F | WCB, Carbon Steel | H4 Lever | Metal |
5262.0292 | 1.5" ANSI #150 RF | 0.51 to 19.7 | F | WCB, Carbon Steel | H2 Cap | Metal |
5262.0314 | 1.5" ANSI #300 RF | 0.51 to 51 | F | WCB, Carbon Steel | H4 Lever | Metal |
5262.0312 | 1.5" ANSI #300 RF | 0.51 to 51 | F | WCB, Carbon Steel | H2 Cap | Metal |
5262.0454 | 1.5" ANSI #150 RF | 0.51 to 19.7 | G | WCB, Carbon Steel | H4 Lever | Metal |
5262.0452 | 1.5" ANSI #150 RF | 0.51 to 19.7 | G | WCB, Carbon Steel | H2 Cap | Metal |
5262.0474 | 1.5" ANSI #300 RF | 0.51 to 51 | G | WCB, Carbon Steel | H4 Lever | Metal |
5262.0472 | 1.5" ANSI #300 RF | 0.51 to 51 | G | WCB, Carbon Steel | H2 Cap | Metal |
5262.1424 | 1.5" ANSI #150 RF | 0.51 to 19.7 | H | WCB, Carbon Steel | H4 Lever | Metal |
5262.1422 | 1.5" ANSI #150 RF | 0.51 to 19.7 | H | WCB, Carbon Steel | H2 Cap | Metal |
5262.1444 | 2" ANSI #300 RF | 0.61 to 51 | H | WCB, Carbon Steel | H4 Lever | Metal |
5262.1442 | 2" ANSI #300 RF | 0.61 to 51 | H | WCB, Carbon Steel | H2 Cap | Metal |
5262.1624 | 2" ANSI #150 RF | 0.91 to 29.7 | J | WCB, Carbon Steel | H4 Lever | Metal |
5262.1622 | 2" ANSI #150 RF | 0.91 to 29.7 | J | WCB, Carbon Steel | H2 Cap | Metal |
5262.1644 | 3" ANSI #300 RF | 0.8 to 51 | J | WCB, Carbon Steel | H4 Lever | Metal |
5262.1642 | 3" ANSI #300 RF | 0.8 to 51 | J | WCB, Carbon Steel | H2 Cap | Metal |
5262.2024 | 3" ANSI #150 RF | 0.41 to 19.7 | K | WCB, Carbon Steel | H4 Lever | Metal |
5262.2022 | 3" ANSI #150 RF | 0.41 to 19.7 | K | WCB, Carbon Steel | H2 Cap | Metal |
5262.2034 | 3" ANSI #300 RF | 0.41 to 51 | K | WCB, Carbon Steel | H4 Lever | Metal |
5262.2032 | 3" ANSI #300 RF | 0.41 to 51 | K | WCB, Carbon Steel | H2 Cap | Metal |
5262.2324 | 3" ANSI #150 RF | 0.3 to 19.7 | L | WCB, Carbon Steel | H4 Lever | Metal |
5262.2322 | 3" ANSI #150 RF | 0.3 to 19.7 | L | WCB, Carbon Steel | H2 Cap | Metal |