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More than 50 years working for their safety. We are experts in Industrial Instrumentation Accesories

What kinds of accessories we have for Industrial Instrumentation?

In Zaes we manufacture accessories for industrial instrumentation  for more than 50 years. Accessories for instrumentation such as shock absorbers for gauges, Zaes valves for pressure gauges and siphon tubes are made  out with premium materials and certified to guarantee our customers the proper functioning of industrial applications. They are appropiate for regulation, dissipation and measuring of liquid, gaseous and vapor systems.

We manufacture both accessories manufactured in AISI 316 stainless steel and brass EN12164-CW 614 N to give maximum performance in different types of fluid working conditions

Regarding conexión  they include all the usual threaded connections as BSP or NPT.

And all this together the widest range of sizes and pressures from 1/4 “to 1/2” up to 400 bar (6000 psi). They widely  cover the most demanding needs.

Y todo esto unido a la más amplia gama de tamaños y presiones que desde 1/4” hasta 1/2” hasta 400 bar (6000 PSI). Cubrirán sobradamente las necesidades más exigentes.

Request Information about our Accessories for Industrial Instrumentation


Pressure gauges snubbers with BSP or NPT threads

The pressure gauge snubber is a security element suitable for preventing water hammer in the pressuer gauge, either by overpressure or by sudden pressure swing. It includes regulatory element for bore adjusting.Seal seat shape. No need to put any oakum, PTFE etc., that could be introduced inside sealing the fluid passage and causing damage to the system.

Pressure Gauge protection valves with BSP or NPT threads

Valve specially designed to connect the gauge at one end and the other end to process the closure system is tuned with special PTFE male to ensure closure system provides reliability and simplicity in handling by reducing water hammer. fully open with a 90 degree turn the lever being in line with the valve. If we turn the lever 90ºa the front give way to gauge.

Gauge siphon pipes with BSP or NPT threads

Straight siphon pipe (pigtail type) for gauge connection made out of great thickness seamless pipe. Indicated to reduce water hammer over pressure gauges or other elements of the system subject to variable pressure, preventing misalignments affecting the measure. It is useful as cooler by dissipating heat and reducing risk of deterioration in gauge. In steam lines ensures reading values condensate instead of the steam line values. Supplied with and without fittings. anticorrosive treatment option black phosphated carbon steel (interior and exterior).



Instrumentation Accessories for compressed air applications

Due to large number of industrial applications using compressed air, pressurized by industrial air compressors, there are lots of protective and measuring elements for such applications such as; mining equipment, packaging lines, material handling, medical compressed air, air compressors, etc.

ZAES instrumentation accessories for regulating, dissipating and protect facilities and / or equipment up to 400 bar / 6000 PSI. ”

Accessories for instrumentation for cryogenics

For applications using fluid to the boiling point of nitrogen -195.79ºC (76.36º Kelvin) such as; and conducting liquid nitrogen storage and industrial gases, refrigerators dilution cryogenic transfer lines, cryostats recuperators Helios, etc …

For these kind of installations ZAES cryogenic products as; snubers for pressure gauge, gauge valves, etc … are designed to cover with guarantee cryogenic services.

Instrumentation Accessories for petrochemical

“Today oil is perhaps the most important power in the modern world.

From extraction processes to refining, Zaes makes available to the user a wide range of commercial products for given industries derived from petrochemicals as storage and distribution of fuels for transportation, power generation, lubricants, paraffins, asphalts, fats vehicles and industrial products etc.

Extractive industries and oil processing require the most demanding components in their plants and from Zaes constantly work to successfully meet these requirements ”

Instrumentation Accessories for steam

Are many applications in industrial processes steam and its main features are working under high pressure and temperatures. Our accessories for steam instrumentation protection cover widely the entire range of pressures and temperatures required for steam instrumentation. The steam accessories instrumentation Zaes are a guarantee of safety at its facilities in steam.

instrumentation Accessories for wastewater

Currently the treatment of wastewater is one of the key processes in maintaining our quality of life and efficiently manage water consumption both in industry and consumption.

For this reason the chemical, physical and biological processes involved in the treatment require elements and components used are of the highest quality and durability.

Zaes offers accessories for instruments of the highest quality to protect the measuring elements in the process of preparation, primary treatment and secondary treatment.


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