05/09/  · Open the catalog to page 6. ® VALVESTAR ® VALVESTAR The-Safety-Valve.com The sizing software for safety valves LESER Co. KG 20537 Hamburg, Wendenstr. 133-135 Fon +49 (40) 251 65-100 E-Mail: [email protected] 20506 Hamburg, P.O. Box 26 16 51 Fax +49 (40) 251 65-500 www.leser.com VALVESTAR®, the sizing program for safety valves

ENGINEERING is the technical manual for safety valves from LESER. The extensive collection offers you information for almost all areas around the safety valve and is aimed at both

POSV Pilot Operated Safety Valve. LESER introduces pilot-operated safety valves for oil & gas, petrochemical and pump applications Westech-Western-Canada-Product-Brochure.pdf. Westech-Eastern-Canada-Product-Brochure.pdf. Westech-Integrated-Solutions-Brochure.pdf © Westech Industrial Ltd. Service West: 1-800-912-9262 • Service East: 1

Clean Service Clean Service Safety Relief Valves Series 48X CATALOG Clean Service Catalog Edition February 02. The-Safety-Valve.com LESER Co 

Relief & Reducing Valves. Manufactured in Germany, Leser relief valves are recognised as a global market leader for pressure relief valves. As a full-line manufacturer, Leser make the following; ASME I valves – for main boiler protection in critical applications such as power stations. ASME VIII valves – for general steam applications.

A safety valve is a valve that acts as a fail-safe. An example of safety valve is a pressure relief valve (PRV), which automatically releases a substance 

Type Flanged Safety Relief Valves · API Series 526 4 LESER´s API series 526is a spring loaded pressure relief valve series, specially designed and manu-factured to API 526 and approved according to ASME (Sec. VIII, Div. 1) the Canadian CRN, the European PED standard, the German AD 2000-Merk-blatt A2 and those of many other

manufacture and application of pressure relief valves. Sufficient data is supplied so that an individual will be able to use this manual as an.

LESER Safety Valve：type 5592.2472 LESER Safety Valve：type 5262.2022 LESER Safety Valve：type 5262.1632 LESER Safety Valve：type 5262.0162 LESER Safety Valve：type 5262.0472 LESER Safety Valve：type 5262.0022 LESER 5262.0312 Inlet:NPS11/2″ Outlet:NPS2″ Set pressure:3.05Mpa LESER For Type:5264.1992 Set pressure:1290psig(89bar) 1.4310

LESER-Safety-Relief-Valve-High Performance Catalog en 07 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. leser.

746 Safety Relief Valves 746 S a fe t y R e l i e f Va l ve s INTRODUCTION The effects of exceeding safe pressure levels in an unprotected pressure vessel or system, can have catastrophic effects on both plant and personnel. Safety relief valves should be used to protect any pressurised system from the effects of exceeding its design pressure