Answers to frequently asked questions from engineers and industrial buyers. Can't find what you're looking for? Contact our technical team.
CEMATIC handles butterfly, ball, solenoid, control, hygienic, anti-corrosive, knife gate, trunnion, check, gate, and angle seat valves. Available in 304 and 316L stainless steel, carbon steel, ductile iron, and PVC. Consult our complete catalog or use the Valve Configurator.
Yes. We have hygienic valves in 316L stainless steel with clamp and weldable connections, certified for food contact. Internal surface Ra ≤0.8μm, compatible with CIP/SIP cycles. Ideal for the food, beverage, and pharmaceutical industries.
Yes. We offer anti-corrosive valves with PFA and PTFE internal coatings for handling acids, solvents, and aggressive chemicals. Available in butterfly and ball types for the chemical, petrochemical, and pharmaceutical industries.
Our valves comply with international ANSI, DIN, ISO, and API standards depending on the product type. Hygienic valves comply with FDA and 3A standards. Actuators comply with NAMUR standards for instrumentation. Request specific technical documentation from our team.
Yes. We have automated butterfly and ball valves with pneumatic (single and double acting) or electric (24VDC, 110VAC, 220VAC) actuators. We deliver complete kits ready for installation, including mounting brackets, hardware, and instrumentation accessories.
A pneumatic actuator operates with compressed air — it is faster, more economical, and recommended for explosive or humid environments. An electric actuator operates with electrical energy — it offers precise modulating control (4-20mA), exact positioning, and does not require a compressed air network. The choice depends on your process and service availability.
Yes. We offer pneumatic (3-15 PSI signal) and electro-pneumatic (4-20mA signal) positioners for precise modulating control of valves. Compatible with most pneumatic actuators on the market. Available in HART version for integration with DCS systems.
We offer immediate delivery on in-stock products in Mexico City and the metropolitan area. For the rest of the Republic, delivery time is 2 to 5 business days depending on the location. For special projects or large volumes, please consult our sales team.
You can contact us by phone at +52 55 8288 9378, by WhatsApp at +52 55 8548 9651, or by email at ventas@cematic.com. You can also use our Valve Configurator to get technical specifications and request an online quote.
Yes. Our Valve Configurator allows you to select valve type, material, size, working pressure, and actuator step-by-step to get the exact technical specification for your process and industry.
Yes. Our team of engineers is available for technical advice on selection, installation, and commissioning. You can contact us by phone, WhatsApp, or email. We also have technical documentation, data sheets, and installation manuals available upon request.
