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Oil, Gas & Petrochemical

Browse 8,646 oil, gas & petrochemical supplies worldwide. Source solenoid valves, gas detectors & more from 12 leading brands at 3G Electric.

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Page 533 of 865

Three-way, two-position, normally closed, spring return solenoid valve from the Parker B Series. Features a single 24V DC solenoid with DIN connector, internal pilot operation, and non-locking manual override. Port size is 1/2 in NPT. Suitable for controlling compressed air in pneumatic circuits, such as actuating single-acting cylinders or piloting larger valves.

Parker B7V3BB549A B Series Solenoid-Operated Inline Valve

BrandParker

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GASTEC 11A gas detection tube for measuring nitrogen monoxide (NO) in air. Measurement range 0.02 to 2 ppm with a 500 mL sample volume. Pack of 10 tubes for use with GASTEC GV-100 and GV-110 pumps. Suitable for industrial hygiene, combustion monitoring, and environmental safety applications.

GASTEC 11A Gas Detection Tube for Nitrogen Monoxide (NO), 0.02-2 ppm, 10 pk

BrandGASTEC

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This 2-way, 2-position normally closed solenoid valve is designed for high-flow on/off control of compatible liquids or gases. It features a 3/4 in pipe size, 12V DC operation, and a watertight coil enclosure. Suitable for applications requiring reliable shut-off in fluid handling systems.

REDHAT 8210G009LF 12/DC 2-Way Normally Closed Solenoid Valve

BrandREDHAT

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Disposable calibration gas cylinder containing Refrigerant R-134A at 990 ppm in a nitrogen background, with +/-5% accuracy. Designed for use with all OEM gas detectors to verify and adjust sensor performance in industrial environments such as HVAC, machining, and electrical maintenance.

GASCO X02NI99CP1000D8 Disposable Calibration Gas Cylinder

BrandGASCO

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Disposable calibration gas cylinder containing a certified mixture of methane, carbon monoxide, hydrogen sulfide (25 ppm), nitrogen, and oxygen in air. Designed for field or bench calibration of portable gas detectors from all OEMs. Accuracy is +/-5%.

GASCO 34L-446S Disposable Calibration Gas Cylinder

BrandGASCO

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GASCO calibration gas mixture containing 11% oxygen with nitrogen balance, supplied in a 105 L cylinder. Certified to +/-2% accuracy for use with portable gas detectors. Used to verify oxygen sensor response and alarm set points in confined-space entry and industrial safety applications.

GASCO Calibration Gas: 11% Oxygen in Nitrogen, 105 L Cylinder

BrandGASCO

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This 2-way, 2-position normally closed solenoid valve is designed for high-flow applications. It features a 1/4 in pipe size and operates on 110V AC voltage with a DIN connection. Suitable for on/off control of water, air, and light oil in industrial fluid systems.

REDHAT SD8262H212 2-Way Normally Closed Solenoid Valve

BrandREDHAT

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Disposable calibration gas mixture containing 15% oxygen with nitrogen balance, ±5% accuracy. Used for calibrating portable gas detectors that measure methane (CH4), carbon monoxide (CO), hydrogen sulfide (H2S), and oxygen (O2). Compatible with all OEM gas detectors.

GASCO 58L-416-15 Disposable Calibration Gas

BrandGASCO

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Calibration gas cylinder containing methane at 9,500 ppm (19% LEL) in a background of air. The mixture is verified to +/-2% accuracy and supplied in a 105 L cylinder. Used to calibrate and verify the response of portable gas detectors to combustible gas hazards.

GASCO 105ES-150A-9500 Calibration Gas Cylinder, Methane 9500 ppm in Air, 105 L

BrandGASCO

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Steel, block-mounted, two-position, normally open, four-way solenoid cartridge valve. Used for directional control of hydraulic flow in industrial machinery, mobile equipment, and automation systems.

Parker DSL104B Solenoid Cartridge Valve, Normally Open, Four-Way

BrandParker

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