controlvalves-dkl Model DKLSpecificationOperation LimitsMax. inlet pressure :Temperature range : 4 psig (300 mbar)-4 F to 212 F (-20 C to 100 00) Materials of constructionHousing... : AISiShaft Stainless: SteelSeals: Perbunan / VitonButterfly disk: Aluminum InstallationThe butterfly valves are fitted in a sandwich configuration between two ANSI-flanges. Fitting position: arbitrary. B=1.65" Products - Control Valves - DKL ...

in the flame signal lineWide ambient operating temperature rangeRugged aluminum constructionLow maintenanceIntegral threaded collar with 1/2 NPT female threadsUVS 6 available... automatic burner controls. Ultraviolet flame detectors sense the uftraviolet radiation from a combustion flame and are used to supervise gas fired burners. Products - Burner Controls - UV Detector ...

specificationHigh integrationUV detector or flame rod circuitryEach card with its own power supply (115 V AC and 230 V AC interchangeable)Can be directly controlled by process control computers... AC or 220/240 V AC. The same power is also supplied to the burner control units for control of the air and gas solenoids via relay contacts and for the semiconductor output... to the ignition transformer. The power supply module generates the 24 V DC control logic voltage.General technical dataMains voltage switchable: 110/120 V AC, -151+10%50/60 Hz 220/240 V...

circuitryEasy to installCompact sizeCE certified models availableApplicationTC 1, TC 2 and TC 3 Valve Proving Controls are electronic test modules that verify the leakage rate of a two... is corrected.TC Proving Controls are suitable for use with natural, LP, clean coke oven and clean biogases. To suit variations in piping between the safety shutoff valves, the test... duration time of the TC is adjustable, thus insuring minimal test time.SpecificationsOperating LimitsAmbient Temperature: 5 F to 140 F (-15 C to 60 C).Electrical DataOperating voltage...

and VGP solenoid valves are normally closed solenoid-operated valves for on/off control of natural gas, LP, clean biogas and air flow. They are widely used as gas safety shut-off valves... for industrial and commercial combustion systems.SpecificationsVG, VG..OCS, VGPOperating LimitsAmbient temperature range: -4 F to 140 F (-20 C to 600 C) ULuptol04 F(40 C)Maximum...