EEMUA Publication Specification for Integral Block and Bleed Valve Manifolds for Direct Connection to Pipework Incorporating Information. IHS – EEMUA Publication Specification for Integral Block and Bleed Valve Manifolds for Direct Connection to Pipework. Find the most up-to-date version of EEMUA PUB NO at Engineering

Author: Goltirn Mirisar
Country: Swaziland
Language: English (Spanish)
Genre: Science
Published (Last): 28 December 2012
Pages: 17
PDF File Size: 13.57 Mb
ePub File Size: 2.6 Mb
ISBN: 680-9-17979-241-9
Downloads: 26263
Price: Free* [*Free Regsitration Required]
Uploader: Tausida

Log In Sign Up. Incorporated in the valve design an additional check valve is required for this application in order to prevent reverse flow and process fluid contaminating the chemical eemha. You must have JavaScript enabled in your browser to utilize the functionality of this website. Shipbuilding and marine structures We have a fully patented system that will alleviate all of the problems associated with typical installations of Differential Pressure systems.

Instrument Double Block and bleed for pressure connections Double Block and Bleed valves for pressure connections are generally used to isolate instrumentation such as pressure indicators and lever gauges. ermua

Alert me in case of modifications on this product contact us. Conventionally, in order to achieve a double block and bleed system, eemuw would install two standard isolation valves and a separate facility for bleeding the cavity in between.


Closer coupling of pressure gauages and transmitters. High quality sealing products and reduced leakage points.

We wish you a pleasant end-of-year holiday. Packaging and distribution of goods Glass and ceramics industries This quill enters into the process flow and chemicals can be introduced through the valve. Petroleum and related technologies Materials handling equipment Integral body comprising of two ball valves through main eemia with a needle bleed valve from the cavity between the two ball valves.

EEMUA (, 2nd edition with corrigenga)

Paint and colour industries End to end Manufacturer standard. Aircraft and space vehicle engineering Mining and minerals Floating or trunnion mounted ball valves in main bore, each valve is bi-directional and designed for full differential pressure at ambient and low temperature.

Latest News of the Blog. Closed Coupled Pressure Instrument Iolutions.

Aircraft and space vehicle engineering Health care technology Road vehicles engineering Construction materials and building Easy installation in either Brownfield or Greenfield sites.

No traditional line up problem of pressure trappings during installation as unit is pre-assembled and tested prior to despatch.

Manifolds – product of SAMI s.r.l.

Our offices will be closed from December 24, to January 2, inclusive. Housing design emua be split body or end entry end entry cannot be feasible for all range. The greatest savings are to be seen in the reduction of leak to atmosphere because the potential leak points are minimized compared to the conventional design.


Double Block and Bleed isolation requires two in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two closure elements. Energy and heat transfer engineering Process isolation philosophy has become more complex as safety issues have to be addressed and the requirement for double block and bleed isolation has become more commonly used.

Fluid systems and components for general use The aim of the specifi cation is to ensure that such installations are fi t for purpose and of the required integrity. The above situation has led to the modification of the patterns of valve components to incorporate savings in space, weight, and labor costs where possible, while still retaining the original function of the valve.

Audio and video engineering Can be weather protected. Assemblies supplied complete with customer specified orifice plates and if required bolting plus gaskets when supplied as a flanged run.