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Hazloc Heaters™ from Allied Instrumentation

Allied Instrumentation is a Leading Distributor of Hazloc Heaters™

Hazloc Heaters™ is a global provider and manufacturer of industrial equipment, specializing in unit heaters and thermostats engineered explicitly for hazardous and high-demand environments.  

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Their focus on crafting explosion-proof solutions caters to locations where safety and functionality are paramount, delivering reliable heating solutions that withstand the rigors of severe duty settings. 

Hazloc Heaters™ designs and manufactures intrinsically safe units that adhere to stringent industry standards, ensuring compliance with safety protocols while delivering exceptional performance.  

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  • HAZLOC WCH1 Washdown Unit Heater
    Photo of HAZLOC WCH1 Washdown Unit Heater
    (North American approvals – cULus) Model: WCH1 The WCH1 Neptune series is designed to meet U.S. and Canadian certification standards. The two housing sizes of WCH1 heaters are available in 78 model choices…
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  • HAZLOC HHP2 Hydronic Unit Heater
    Photo of HAZLOC HHP2 Hydronic Unit Heater
    (450 psig rating & National CRN) Model: HHP2 Available in Horizontal or Vertical Projection models! Available with General Purpose or Ex-proof motors Suitable for pressures up to 450 psig (3103 kPa) Contact us for details! Our Best…
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  • HAZLOC XEU1 Explosion Proof Electric Unit Heater
    Photo of HAZLOC XEU1 Explosion Proof Electric Unit Heater
    (North American approvals – cCSAus) Model: XEU1 The XEU1 series of explosion-proof electric unit heaters are designed to meet U.S.A. and Canadian certification standards (cCSAus) and the spark-resistant fan assembly is also compliant…
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What Allied Instrumentation Customers are Saying

Our customers need better support in instrumentation, safety, and heat tracing solutions, and we are proud to offer them access to a robust portfolio of market-leading product lines within our one company. Hear what they are saying about Allied Instrumentation.

No calibration needed

Eight years later...no calibration needed! Yokogawa active digital pressure transmitters installed throughout the facility are still in service and have never needed any zero or span adjustment.
- AI Customer

Easy and affordable

I Would like to comment on how easy it was to install the new Schubert & Salzer valves that replaced the bigger and heavier globe valves. The spool pieces provided by Shubert made this transition very easy and affordable.
- AI Customer

Reliable and trusted supplier for years

Allied Instrumentation has been a reliable and trusted supplier to us for years. With their ability to supply a multitude of different instrumentation solutions, they have exceeded our expectations when selecting, programming, and consolidating instrumentation for both domestic and international projects.
- AI Customer

Your team went above and beyond

I just wanted to let you know your team went above and beyond. I requested a replacement valve that needed to meet our new requirements. Dave and James produced a valve that met all my needs. Without the need for a pipe modification. Which will help us with keeping the down time of the equipment low. There was an issue that caused this valve to be needed by Wednesday. These two individuals jumped through hoops to make sure I will have the valve by Wednesday. They also have a backup valve option just in case. The hard work and reassurance helped me convey to my management that your team is crucial to our success. I appreciate everyone that helped.
- AI Customer

Allied Instrumentation Blog

Stay up-to-date on the experts in process instrumentation with a collection of industry news articles, blog posts, product resources, and more.

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