MAY 2017; NOISE PROTECTION WITH USE OF VALVE SILENCERS

Noise protection is more demanded lately during valve request process, is quite common to have a proper request in valve data sheet for noise admissible level in dB. Sometimes especially when valve is working either gasses or steam,

the expansion and elevated pressures at time of discharge and the high velocity of gas flow generate noise during valve opening or discharge.

Protect noise is a must for majority of enterprises working under standard ISO 14001 and 18001 so valve producers and distributers are committed to find solutions for satisfy customer requirements.

Our range of diffusers or silencers are custom made in order to ensure noise reduction, is designed in different materials such carbon steel, stainless steel, exotic materials…, can be coated, painted according any customer requirement

and installed next to the point, to the top of the plant, connections could be flanged end, or support legs, brackets etc.

Valve silencers will depend from mass or volumetric flow capacity, differential pressure, fluid, temperature, noise level generated and noise level required, point of noise measurement as well materials will depend from process data

conditions, medium, service.

For any request, please feel free to contact us at info@efsvalves.com

 

 

 

APRIL 2017; PROTECTION AGAINST PRESSURE USING RUPTURE DISC

A Rupture Disc is a non-mechanical safety device to relief when it is occurred that excessive pressure is over the critical pressure in a pressure system.

Min applications, protection against pressure when leakage is not permitted, for high corrosive fluids, severe conditions high or low temperature PSV extension, for big diameters.

Features Bursting disc are easy to select, more economical than standard PSV, easy to handle, extension overhaul period. Easy to install, remote signal, etc.

Materials: Stainless Steel (304SS, 316SS, 317SS, etc), Carbon Steel, Duplex, Aluminum

Nickel, Inconel, Monel, Hastelloy, Titanium, Tantalium, Graphite

For any clarification, please feel free to contact our technical & commercial department at info@efsvalves.com

 

 

MARCH 2017; SAFETY VALVES IN DUPLEX AND SUPERDUPLEX

We introduce our range of Safety Relief Valves PSV in Duplex and Super Duplex suitable for use in desalination plants, fertilizers, off shore, process, petrochemical etc.

Duplex and Super duplex material is well known by its high corrosion resistance, high mechanical resistance often used in sea water application and places where corrosion can be very high.

PSV Duplex or Super Duplex are available in code EN or ASME Secc VIII API 526 from ½” x ¾” to16” x 20” (EN DN 15 x 20 to 400 x 600) Pressure ratings from class 150# up to 2500# (EN PN 16 to PN 100)

Feel free to contact our technical & commercial department for more information.

 

 


FEBRUARY 2017; FLAME ARRESTERS

To complete the package of protection against pressure and vacuum EFS introduce the range of Flame arresters with mission to prevent propagation of flame in pipelines, tanks etc.

The flame arresters are available for application end of line and in‐line as well, deflagration or detonation type.

Ends could be Flanged EN or ANSI and materials stainless steel up to 12” (DN 300)

 

 


 

DECEMBER 2016; TANK PROTECTION AGAINST VACUUM OR PRESSURE WITH P/V VALVES

Introducing our valve range for tank protection against vacuum or pressure/vacuum are suitable for to be used in food industry, pharma, laboratories, process, cosmetic etc.

In order to prevent vacuum created during tank empting or caused by differential temperature and as well against overpressure.

Valves are available in stainless steel grade AISI 316l and Hastelloy , sizes from ¼” to 4”, ends could be threaded bsp or npt, clamp, flanged EN-ASA.

Valves could come up to Ra 0,38 on request.

Feel free to contact us for any additional detail or queries at info@efsvalves.com

 


 

NOVEMBER 2016; NEW HIGH PRESSURE SAFETY RELIEF VALVE

EFSVALVES, launches its new high pressure safety relief valve model 1500HP suitable up to 20.000 psig (1.379barg)

The safety relief valve is produced in stainless steel grade AISI 316, that makes the valve suitable for comprehensive range of applications either liquids or gases.

There are different valve seat options in order to provide right answer according process data conditions.

Price competitive and short deliveries will make this new valve pretty attractive for market.

Feel free to enquiry us, EFS staff will contact you immediately and will answer your queries.

For more information, please feel free to contact us at info@efsvalves.com or download data sheet.

http://www.efsvalves.com/en/products/model-1500hp

 


 

AUGUST 2016; FLOAT VALVES

We introduce our range of float valves for level control in tanks, vessels, cooling towers etc.

Our valves are available in full ss.st AISI 316 and Ductile Iron from 1⁄2” to 10” DN 15 to DN 250 with threaded or flanged ends

We have comprehensive range of float in different diameters to ensure right level control.

 

 


 

JULY 2015; SANITARY SAFETY VALVES

We introduce our new sanitary safety relief valve (sanitary PSV).

This PSV is  made in stainless steel AISI 316 , polished up to Ra 0.38 um being suitable for clean application and as well severe conditions from pharmaceutical, laboratory, food industry etc.

The sanitary safety valve comes with FDA approval and PED/CE as well. Ends are by clamp and valves are available from 3/4” up to 3”.

For any question, please feel free to contact us at info@efsvalves.coom

 

 


 

DECEMBER 2014; VALVE WORLD DUSSELDORF

Now available¡ safety valves to NPS 16 "x 20" or DN 400 x 500.
 EFSVALVES presented during the recent valve world fair in Dusseldorf the new range of safety valves in ASME & EN diameters up to 16 "or 400mm as complement of existing range.
The valves are available in carbon steel and stainless steel.

 


 

NOVEMBER 2014; ADIPEC 2013 ABU DHABI

Rupture discs as a perfect complement of the safety valve has been the main point of EFSVALEVS boot during the recent annual fair ADIPEC in Abu Dhabi.

 


 

SEPTEMBER 2014; BARCELONA EXPOQUIMIA

EFSVALVES has introduced its new range of silencers for safety valves and diffusers during its recent participation in the international fair of the chemical in Barcelona last September.

 


 

MAY 2014; TRAINING IN LA HAVANA

EFSVALVES project department, has been hired by the Cuban Oil company ABAPET to train their technicians in calculation, sizing, project management, quality etc. last May 2014 during 2 entire days in La Havana. The training was a complete success.

 


 

NOVEMBER 2013; ADIPEC 2013 ABU DHABI

EFSVALVES has introduced the new range of vacuum valves and vacuum relief valves that complements the current range of pressure relief valves during the show ADIPEC in UAE.