Chemical Process
Emergency Relief Valves and Rupture Pins - Direct replacement for Rupture Disc
The Model C-ASME is the ASME-certified version of our angle body Model C relief valve.
The Model C-ASME is UD stamped. It holds a bubble-tight, closed position until pressure reaches an exact set point. At set point, the valve instantly opens to relieve pressure from a protected system. The valve features a wide variety of pressure ratings and settings.
The Model D is an inline valve that holds a bubble-tight, closed position until pressure reaches an exact set point. At set point, the valve instantly opens to relieve pressure from a protected system
The Model CM is an angle valve that holds a bubble-tight, closed position until pressure reaches an exact set point. At set point, the valve instantly opens to relieve pressure from a protected system.
Jogler, LLC is a Baton Rouge, Louisiana manufacturer of high-quality Magnetic Level Gauges, Magnetostrictive Transmitters, Direct-Reading Level Gauges with armored shield, Sight Flow Indicators, Specific Gravity Analyzers, Point Level Switches, and other accessories.
Simriz® stands out for its broad chemical stability, similar to that of PTFE, combined with the rubbery-elastic qualities of an elastomer. They are used wherever extreme safety standards are in force and high maintenance as well as repair expenditures exceed the costs of the seals
universally applicable.
RC Systems offers high performance gas detectors for the monitoring of a variety of gases. From combustible gas detector options to photoionization detector models, we have the high performance gas sensor you need.
Barben Analytical is a market leading analytical supplier that designs, manufactures and sells analytical measurement products for the process industries. Their core products consist of pH and ORP electrochemical sensors along with gas and liquid phase optical oxygen analyzers.
Chlor-Alkali (pH/ORP)
The chlor-alkali process involves the electrolysis of NaCl brine.
The resulting chlorine gas, hydrogen, and caustic from this process form the building blocks for many well known end products.
-
Plastics (Nylons, PVC, Polycarbonates)
-
Pesticides
-
Paint additives
-
Disinfectants (Sodium Hypochlorite)
-
Surfactants (Soaps and shampoos)
Titanium Dioxide Production (pH/ORP)
Titanium dioxide (TiO2) is a common additive for paints, inks, cosmetics and plastics. The product has a high refractive index which provides whiteness and opacity making it ideal for covering over surfaces. This paper reviews several processes for TiO2 production and looks at the important role that pH measurement serves to control the end product quality.​
VCM/PVC Plastic Production (pH/ORP)
VCM is a flammable, toxic gas that is the main feedstock of PVC production. The raw materials of VCM are ethylene and chlorine. These two materials combine to form ethylene dichloride which is thermally cracked to create VCM. Ethylene is a byproduct of steam cracking in the refinery. The chlorine typically comes from a chloralkali facility located close by.
When engineers design plants for process technology in the chemical industry, the safety for humans and environment is of the highest interest.
This is why the companies in the chemical industry have created a common specification for valves in the critical applications. The PAS (Public available specification) 1085 specifies the delivery conditions for valves, regulating units and process control modules which are used in the chemical industry.
ERBO has developed a special valve series which fulfills the safety guidelines and quality standards of this specification.