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quick opening closures
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Quick opening closures are pressure retaining structures designed to provide access to pipelines and pressure vessels.Our Quick Closures provide safe and quick access to pipeline and pressure vessels. They are built to meet all required international design codes and can be used in horizontal, vertical, inclined or declined applications. We offer Clamp, Bayonet and Ring lock Closures as required by Clients. Approved Design ASME VIII Div.1.states that "Quick-actuating or quick opening closures are those that permit substantially faster access to the contents space of a pressure vessel than would be expected with a standard bolted flange connection. The requirements of other pressure vessel codes, such as ASME VIII Div. 2 and PD5500 can be complied with as well as ASME U code stamps. This code stamping confirms that the quick opening closure has gone through rigorous shop inspection by an ASME Authorized Inspector. We offer EN 10204 3.1 & EN 10204 3.2 certification as required. Typical applications for the quick opening closure include, Filter vessels, Strainers, Separators. Pig launchers and pig receivers Metering skid systems We offer Inconnel / stainless steel cladding on our Closures. VKVC molds all the QOEC seals In-House upto a diameter of 72”NB, Please do contact us for any specific seal requirement for any Closure.
