BEST AVAILABILITY
Additional products for higher plant availability
Change-over valve in combination with pressure relief valves
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Most economical solution for redundant protection
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Flow-optimized design for minimal inlet pressure loss
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Modular system for adaptation to required connection diameters and pressure stages
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Robust and maintenance-free design and simple changeover
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Short delivery times synchronized with the pressure relief valves
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Complete, coordinated combination of one supplier with qualified resistance coefficients
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Bursting discs with pressure relief valves in combination
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Equipment that enables the following pressure relief valve characteristics:
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Tight up to the set pressure
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Protection of the pressure relief valve against corrosion and sticking
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Component-tested combination of pressure relief valve and bursting disc: Compliance with the 3% criterion - no consideration of the bursting disc in the sizing process
Industries
Approvals
LESER Change-over valves are designed, marked, produced and approved according to the requirements of the following regulations:
Valve Types
Technical Specifications for LESER Change-Over Valves
Nominal Diameter at Inlet
DN 25 - DN 400 | 1" - 16"
Temperature (in accordance with DIN EN)
-273°C to +450°C | -459°F to +842°F
Body Material
1.0619, 1.4408 |WCB/WCC, LCB, CF8M
Valve Connection
Flange in accordance with DIN EN 1092-1 and ASME B 16.5
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
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Email your enquiry to sales@leser.co.uk together with any questions. We aim always to respond within the 24 hours.
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Speak to one of the LESER UK sales engineers today: +44 (0)117 930 6113
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