Parts

Having a single source of supply for all your heating system components will save you significant time and money.

Sigma Thermal is your single source aftermarket parts and components supplier for new and existing process heating systems. We also supply replacement parts for systems built by other manufacturers, including those no longer in business. Sigma stocks a large inventory of updated, high quality parts while providing competitive pricing and reduced delivery time.
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Customer Service

Let our parts and service group, who are dedicated to supporting you throughout the lifetime of your system, assist you with accurate selection, order and shipment of your replacement parts.

What you get with Sigma:




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Sigma Thermal is an OEM parts supplier for a broad range of specialty components:

Gauges

  • Ashcroft
  • Clark Reliance Corp
  • Wika
  • Fairchild
  • Rosemount
  • K-Tek
  • Jerguson

Burner Management System

  • Autoflame
  • Baelz NA
  • Bettis
  • Honeywell
  • Promation

Motors

  • Baldor
  • WEG
  • Toshiba

Electrical

  • Allen Bradley
  • Crouse Hinds
  • Cutler Hammer
  • Eaton
  • Gexpro
  • Hoffman
  • Weidmuller
  • Yokogawa

Actuators, Blowers

  • Autoflame
  • Baelz NA
  • Bettis
  • Honeywell
  • Promation

Valves

  • ARI
  • ASCO
  • Baelz NA
  • Fisher
  • Flow Matic
  • Kunkle
  • Maxon
  • Newco
  • Swagelok

Burner Components

  • Coen
  • Eclipse Inc.
  • Faber Burner Company
  • Flameco Industries
  • Hauck
  • Maxon Corporation
  • Power Flame Incorporated
  • Webster

Pumps

  • Dean
  • KSB
  • Griswold
  • Allweiler
  • Sihi
  • Dickow
  • Teikoku

Other Components

  • Fuel Train Components
  • Ignition Systems
  • Biomass Combustion Equipment
  • Grate Bars
  • Insulation
  • Fabricated Components

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