LESER API Safety Relief Valves are sized according to API 526 of the American Petroleum Institute. As the API are not codes but order specifications, additional approvals such as UV and CE are necessary, which our API Type 526 safety relief valves offer.
The LESER API safety relief valves Type 526 offer a simple and safe solution for heavy duty applications such as crude oil extraction, transportation and processing in refineries, chemical industry, petrochemical industry, oil and gas – onshore and offshore, vessels and piping systems, blow-down systems, storage tank farms and FPSO.
The LESER API type 526 safety relief valves are available in Orifice D to T and have a set pressure range from 0.1 BarG / 1.5 psig to 415 BarG / 6,000 psig. They are applicable for temperature ranges from -268°C / – 450° F to +538°C / 1.000° F.
