Leser. Safety valves from the API product group meet all the requirements of API 526 such as standardized capacity, nominal diameter, and center to face dimensions which offers 100% compatibility. Because of their robust construction, they are especially suitable for being constructed from special materials such as Duplex, Monel, and Hastelloy.

LESER offers spring-loaded and pilot-operated safety valves for all industrial applications according to PED and ASME VIII as well as application-based 

Leser Cryogenic Safety Valve – Type 459. Sizes: 15 to 50mm / 1/2" to 2". Pressures: 2.9 to 3626psi / .2 to 250bar. Temperatures: -196 to 450oC / -321 to 

LESER safety relief valves have been optimized, in close cooperation with plant engineers and service specialists, simplifying design with fewer components for less down time, fewer spare parts and lower maintenance costs. Integral cast support bracketsfor safe handling of the valves (API and heavy safety valves).

Induchem supply Leser Safety valves for the food, beverage and pharmaceutical industries that meet all the relevant standards and regulations such as DIN 

Leser Safety Relief Valves Expand Overview Relief valves are used to control or limit building pressure in a vessel to avoid system malfunction.

Options allow LESER safety valves to be adapted to your individual requirements. This allows them to be configured directly for the respective application. With its large number of options, LESER allows you to create up to two million different valve configurations. This is what you do You want to know if LESER offers your desired option?

We offer efficient and cost-effective (Oil & Gas) and water Pumps, Motors, Fire Fighting systems, Fuel Burner's and more

The pilot valve, also called the “pilot”, is the control unit of the pilot-operated safety valve. It controls the function and behavior of the main valve.

Safety Valve with Flanged Connections Type 441: Flanged Steel Pressure Relief Valves According to API 526 Type 526 Safety Valves with Threaded Connections regarding Leser brand safety valves . Advance Valve Inc. 212 Fabricator Drive, Fenton, Mo. 63026 Toll Free: 1-800-875-8716 | Phone: (636) 343-8525 | Fax: (636) 343-9509

The LESER Safety Valve is high quality! Compact performance threaded safety relief valves spring loaded Series 437 Two standard body materials: chrome steel, stainless steel Set pressure: up to 2610 psig Inlet/Outlet body: SA 479 316L/SA 479 430 Orifice: 0.122 inch