Pressure & Vacuum - Page 355

Manufacturer: Dwyer Instruments Brand: Dwyer Model: DPGA-09

The Series DPGA is the only economic digital pressure gage with selectable engineering units on the market. With its 1% accuracy and digital push-button zero, the DPGA is the perfect choice for digitally monitoring the pressures of air and compatible gases.

Manufacturer: DWYER Brand: Dwyer

ONE-TOUCH DIFFERENTIAL PRESSURE TRANSMITTER, W.C:0-10", VOLTS:20-28 VAC OR 16-35 VDC, MAX PRESSURE:2 PSIG, PORTS:2, WARM UP TIME:30 MINUTES, DIMENSIONS:3-1/4"H X 2-1/2"W X 1-1/8"D, WEIGHT:2.0 OUNCES, IN BAGS, MADE IN USA

Manufacturer: Amphenol Advanced Sensors Brand: Amphenol Advanced Sensors

Board Mount Pressure Sensors 100 PSI Absolute

Manufacturer: Square D Brand: Square D

This pressure switch is designed for the control of electrically driven water pumps and air compressors. It features a high electrical rating for the direct control of motors in pump and compressor applications. This listing is for each. Technical Specification Item Pressure Switch Factory On/Off Setting 130/175 psi Differential 24 to 45 psi Range 32 to 250 psi Port Type 1-Port 1/4 FNPS Contact Form DPST Action Standard Application Air Compressor and Water Pump Unloader No NEMA Rating 1 Series 9013GHG HP @ 1 Phase - 120V 2 HP @ 1 Phase - 240V 3 HP @ 3 Phase - 240V 5 HP @ 3 Phase - 480V 5 Temp. Range -22 Degrees to 257 Degrees F Standards UL 508, NEC Article 430-84, ANSI /NSF Standard 61, FDA 21 , CSA Certified

Manufacturer: WIKA Instrument Corporation Brand: WIKA Model: 9834893

The WIKA process pressure gauge has stainless steel wetted parts, which are corrosion resistant against chloride, and a circular dial that is enclosed in a thermoplastic case for increased durability, particularly in low temperature environments. The gauge measures pressure from 15 pounds per square inch (psi) to 30,000 psi. Up to 20,000 psi, the gauge has an accuracy of + or - 0.5 percent of span, or American Society for Mechanical Engineering (ASME) B40.100 Grade 2A accuracy class. For pressure above 20,000 psi, the gauge has an accuracy of + or - 1.0 percent of span, or ASME B40.100 Grade 1A accuracy class. The male connection is available as either a lower mount or a lower back mount, and comes with a choice of a 1/4" or 1/2" National Pipe Thread (NPT) rate. This gauge is suitable for use in corrosive environments in process industries, such as chemical or petrochemical applications, mining applications, and power stations.Pressure gauges are instruments used to measure the pressure of a gas or liquid inside a vessel and, often, to help ensure the optimal amount of pressure for a given application. Pressure gauges can range from everyday instruments, such as those used to measure the air pressure in a car or bicycle tire, to highly accurate gauges used in mechanical and industrial processing. Most often, pressure gauges measure pressure relative to another reference. For instance, gauge pressure measures pressure relative to ambient air. An example of a pressure gauge measuring relative to ambient air is a tire pressure gauge or a blood pressure gauge. Differential pressure is the difference in pressure between two points, such as when measuring liquid flow along various points in a pipeline. An absolute pressure gauge measures pressure relative to a perfect vacuum, such as an atmospheric or barometric pressure gauge. All types of pressure gauges include either a male or a female mount to connect to the vessel where pressure is being measured, and display results on a dial with varying increments of measure ...

Manufacturer: Winters Brand: Winters Model: PFQ774R1

The Winters PFQ series pressure gauge with stainless steel wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or - 1.5% or 2.5%. The stainless steel wetted parts provide corrosion resistance. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5" (40 mm), 2" (50 mm), 2.5" (63 mm), or 4" (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi or Hg. vacuum scale or a dual scale of psi/kPa or Hg. vacuum/kPa. The gauge is accurate to + or - 2.5% of full scale value for the 1.5" and 2" dials and accurate to + or - 1.5% of full scale value for the 2.5" and 4" dials. The male connection is 1/8", 1/4", or 1/2" NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is stainless steel, and the welding is tungsten inert gas (TIG) for strength. The 6" (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh environments.Pressure gauges are instruments used to measure the pressure of a gas or liquid inside a vessel and, often, to help ensure the optimal amount of pressure for a given application. Pressure gauges can ra...

Manufacturer: PIC Gauges Brand: PIC Gauges Model: 601L-254A

Our '600' series gauge line is a high quality line of forged brass case liquid filled gauges. The sturdy brass case adds extra protection along with the glycerin filling which helps dampen the effects of pulsation and vibration, while also perpetually lubricating the movement (and keeping contaminates such as dirt away from all moving parts) which will extend the life of the gauge. This gauge has been specifically designed with heavy industrial applications in mind where rugged designed gauges are required as well as any commercial or industrial application not corrosive to brass and bronze wetted parts and where glycerin filling is suitable for use.

Manufacturer: Winters Instruments Brand: Winters Instruments Model: NVA9021

Winters NVA Series Needle Valve. Angle Body, Hard Seat. Ideally suited for severe duty oil and gas installations including refineries and processing plants, water treatment plants, power plants and hydraulic applications. ASME B1.20.1 compliant. Material: Stainless Steel. NPT Connection: 1/2" Female x 1/2" Female. Max Pressure: 10,000 psi.

Manufacturer: AccuVac Technology Brand: AccuVac Technology Model: CF338-275-150-BT

ACCUVAC TECHNOLOGY Zero Length Reducer.The manufacturer is ISO registered supplier. Vacuum Flanges are manufactured in California using DFARS SS304L ESR material. Flange seal performance specifications are: Leak Rating 10-13 Torr; Temperature Range 200 to 450 deg C. The seal mechanism knife-edge and bolting design are compatible with the industry application standards. We offer 14 day return policy if the product is returned, shipment paid, undamaged and unused.

Manufacturer: Winters Instruments Brand: Winters Instruments Model: NVA9000

Winters NVA Series Needle Valve. Angle Body, Hard Seat. Ideally suited for severe duty oil and gas installations including refineries and processing plants, water treatment plants, power plants and hydraulic applications. ASME B1.20.1 compliant. Material: Stainless Steel. NPT Connection: 1/4" Male x 1/4" Female. Max Pressure: 10,000 psi.