PERFORMANCE UNDER PRESSURE.

CALDER Valve Test Systems are redefining ‘state of the art’ in valve testing.

OUTSTANDING CUSTOMER SERVICE.

Our team is committed to delivering exceptional service 24/7, ensuring every interaction exceeds expectations—every time, everywhere. We're here to support your valve testing needs with unmatched dedication.

CUSTOM ENGINEERING.

Success doesn’t just happen – it’s engineered by design, with precision and reliability at the core of every valve testing solution.

TECHNICAL TRAINING & CONSULTATION.

Preparing the next generation to meet the technical challenges of the future.

ABOUT CALDER

Innovators in Advanced Valve Testing Solutions

CALDER is the global leader in advanced hydrostatic and pneumatic valve testing equipment, designed and manufactured to meet the highest industry standards. CALDER is part of Specialized Fabrication Equipment (S.F.E.) Group, which offers the most comprehensive range of portable machining, welding, and specialized fabrication equipment. With offices and warehousing on 5 continents and more than 500 partners worldwide, we deliver innovative CALDER technology backed by unmatched support and service.

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CALDER: Industry-Leading Valve Testing Equipment

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Customer Testimonials

What Our Clients Say About Our Work

“The TURN-AROUND-TESTER™ offers the ability to put it in the back of a truck and get it on site. It’s very easy to use, good quality, and when you show up on-site with good quality equipment, the customer is at ease that your equipment will work. It’s going to be reliable, and you’re going to get it done.”

Greg Soileau

- Leverage Manufacturing

“The machine is very excellent and helped us greatly in testing valves of different sizes and designs. It gives accurate results, is easy to use, and has a strong safety system.”

Aqeel Almuhana

- Crane ChemPharma & Energy

“This stand does it all. When it was time for training, Mr. Clark Turner showed up for our two-day training, and he was absolutely TOP-SHELF. We hope to add some more of these throughout the company as we have nothing but good to say about this purchase, and the support is king. Do not hesitate to call them and ask questions, as they will meet your needs, I have no doubt.”

Dic Gabriel

- Ferguson Industrial

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