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product page - LESER pressure relief valves for the oil and gas industry


- Meeting stringent safety standards

- Delivering high production rates

LESER Pressure Relief Valves for the Oil & Gas Industry

LESER is a worldwide trusted partner for the Oil & Gas Industry, as we are able to fulfil the increasingly complex demands for environmental protection, and work safety in the development of new oil and gas deposits in the desert, deep sea, or Arctic. 


We meet every technical industry standard such as NORSOK, NACE 0175 / ISO 15156 and similar, so you can count on LESER to fulfil your demands.

LESER UK has a dedicated team of technical sales engineers that will support you on getting your operations up on time and on budget.

LESER API pressure relief valves
LESER high efficiency pressure relief valves
LESER compact performance pressure relief valves

Pressure relief valves according to API 526 with standardized capacities and dimensions

Solutions for high plant efficiency

Pressure relief valves according to API 526 with standardized capacities and dimensions

LESER change-over valves. best availability

Additional products for higher plant availability

Improve the operating characteristics of your safety valve

The Advantage of LESER Pressure Relief Valves

With increasingly challenging production sites such as deep-water, enhanced recovery or fracking, comes with increasing pressures, back pressures and temperatures. The LESER product range can manage each of these environmental demands. Our API compliant series API 526 and High Efficiency Pilot Operated pressure relief valves can be modified with the LESER Alloy Concept and corrosion protection systems to fit these demands.



In our comprehensive download area you will find all necessary documents and detailed information on safety valves you need.

LESER Application area product catalogue
contact LESER UK


For ALL LESER Safety Valve enquiries In the United Kingdom - Contact LESER UK​

There are many ways to get in touch:

Use our Online Enquiry From

Complete our online enquiry form to quickly find the most suitable product.  Click Here

Send us an E-mail

Email your enquiry to together with any questions.  We aim always to respond within the 24 hours.

Call Us

Speak to one of the LESER UK sales engineers today: +44 (0)117 930 6113


Use the chat box and speak to someone now through the website.  We'll reply as soon as we can!

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