Product category:
Valves and manifolds
News Release from: Witt Gas Techniques | Subject: SV809 and SV810
Edited by the Processingtalk Editorial
Team on 15 May 2006
Safety relief valves for gas pressures
to 100bar
Witt Gas Techniques has enhanced its range of Gas Safety Relief Valves to vent excess gas pressures up to 100 bar in storage tanks, receivers, vessels, pipelines and other gas storage systems
Witt Gas Techniques , the Warrington based gas safety, control, mixing and analysis equipment supplier has enhanced its range of gas safety relief valves, by introducing the new SV809 and SV810 models to vent excess gas pressures up to 100 bar in storage tanks, receivers, vessels, pipelines and other gas storage systems used in a wide variety of industries Until recently these spring loaded, direct acting safety valves were only available for pressures ranging from 0,5 - 45 bar
This article was originally published on Processingtalk on 17 Mar 2003 at 8.00am (UK)
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The new models are suitable for all pressure levels between 45 and 100 bar covering a wide range of gases.
The SV810 model also has manual venting so that the safety function can be checked after the valve has been fitted.
The opening pressure for each valve can be set by Witt Gas engineers to meet on-site requirements.
The valves are small in size, are easy to install, are available in either brass or stainless steel and can be fitted in any orientation.
An adapter for connecting the safety valve to a ventilation pipe is also available The operational temperature range for these valves is from -196C to approx +150C.
They can be supplied with a range of inlet connections, with or without a condensation outlet and a protective dust cap.
Each safety valve is supplied with a TUV test certificate stipulating the opening pressure specified by the customer.
All Witt gas safety valves are CE-marked according to directive PED97/23/EG.
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