Blue-Flame Mat Increases Flame Stability Region
A lightweight mat made of FeCrAlM alloy fibers, G-mat is intended for blue-flame burner applications. It is designed to be added onto existing perforated sheet metal burners to reduce NOX below 10 ppm. The fabric mat insulates the heat and provides a hot combustion bed for the stable combustion of a full aerated fuel/air mixture. The mat reduces combustion emissions, improves flame stability and uniformity, and extends burner life and reliability. Modulation is up to 10:1 in blue flame mode. It induces a tiny pressure drop of 0.2 to 0.5" w.c. under the normal combustion range.
Micron Fiber-Tech Corp. • Please see our ad on page 28
(386) 668-7895 • email@example.com
Combustion Safeguard Provides Proof of Closure
Designed for new installations, replacements and retrofits, the Protectofier line offers features such as modularized multi-burner control; plug-in solid-state Flame-Pak amplifier; plug-in interchangeable relays; plug-in power transformer; and flame rod or ultraviolet sensing. Model 6642FF also incorporates proof of closure; proof of high fire purge; purge timing in 15 sec increments; proof of low fire start; ignition trial timing (pilot); pilot interrupt timing (main burner ignition timing); and eight status lights to provide operator feedback. It is offered in both open and enclosed styles, with the latter incorporating a NEMA 4/12 cabinet with a viewing window.
Protection Controls Inc. • Please see our ad on page 39
(847) 674-7676 • firstname.lastname@example.org
Dual System Combines 2 Shutoff Valves in Single Housing
Recommended for heating applications that require two safety shutoff valves, the Dual Modular Valve (DMV) system combines two automatic shutoff valves in s single, compact housing that can be wired independently or in parallel. Valve 1 (V1) of the DMV-D and DMV-DLE Series is fast-opening and fast-closing. Valve 2 (V2) of the DMV-D is fast-opening, while V2 of the DMV-DLE is slow-opening for smoother light-off. Maximum flow adjustment on V2 provides variable main flow on both models. Internal profiles and compact design optimize flow and provide a low pressure drop. Directly mounting system accessories creates a compact valve train without additional piping. A valve-proving system mounts directly to either side of DMV.
Karl Dungs Inc. • Please see our ad on page 11
(763) 582-1700 • email@example.com
Indirect Burner Produces Low NOX
Model XPO helps ensure optimal fuel usage and reliable ultra-low emissions. The indirect burner produces single-digit NOX at minimal excess air without flue gas recirculation, exotic materials or metal fiber while providing up to 3:1 turndown ratio. With capacities up to 8 MBTU, the burner is designed to be installed or retrofit into existing applications such as water bath heaters, thermal oil heaters, direct-contact water heaters, solution heating/tanks and snow melters.
Maxon, A Honeywell Co. • (765) 284-3304
Burner Combines High Velocity Flame with Fuel-Saving Recuperation
The design of the self-recuperative burner eliminates the need for the hot air ductwork required by external recuperators. The direct-fired Model TJSR V5 combines a high velocity flame with fuel-saving recuperation. A space-saving integral eductor pulls the furnace exhaust through an internal ceramic recuperator in the ThermJet, which preheats the incoming combustion air to high levels, improving furnace operating efficiency. The internally insulated heat exchanger and exhaust housing hold heat in the recuperative section, thus increasing heat recovery efficiency. The integrated gas and air orifices simplify burner piping, setup and adjustment.
Eclipse Inc. • (815) 877-3031
Multifunction Gas Shutoff Valve Actuators
All electro-hydraulic actuators in the SKP Series can be used in combination with any of the company’s VG Series gas valves. The modular approach creates a matrix of valve combinations, allowing manufacturers to meet varied capacity and pressure regulation requirements with minimal inventory. The actuators fit all valve sizes from 0.5 to 6". Features include a visual stroke-position indicator; optional proof-of-closure overtravel switch; and optional auxiliary position switches.
SCC Inc. • (224) 366-8445