Dwyer Instruments, Inc.

Pressure Gage has stainless steel diaphragm seal.
Test & Measurement

Pressure Gage has stainless steel diaphragm seal.

Small volume of triple wound Bourdon tube inside Series 7112B Spirahelic® gage enables diaphragm seals smaller than standard C Bourdon tube gage. Diaphragm seals are available with 316L SS wetted parts and are offered on models with pressure ranges up to 1,000 psig. Optional -¼ in. NPT flush port is available for applications such as water treatment plants that require clean-out line to...

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Test & Measurement

Stainless Steel Gages include tri-clover connection.

Featuring English/metric scales with 1% full scale accuracy, Series SSL comprises 4 in. glycerin-filled gages with 304 stainless steel housing and 316L stainless steel wetted parts for chemical compatibility. Units come standard with 1.5 in. tri-clover process connection for installation with tri-clamp fitting. Wide selection of ranges are available from full vacuum, compound to 300 psi.

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Test & Measurement

Low Pressure Gauges offer 1.6% full scale accuracy.

Designed with 304 stainless steel housings and 316/316L stainless steel wetted materials, 2.5 in. Series SGF withstands ambient temperatures up to 149°F and process temperatures to 212°F. Gages feature dual English/metric scales in inches and millimeters of water column. Ranges are available in vacuum, compound, and positive pressures up to 235 in. wc.

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Pressure Gauges feature stainless steel construction.
Test & Measurement

Pressure Gauges feature stainless steel construction.

Available in 1.5 or 2 in. dial sizes, Series SGB has dual English/metric scales with 2.5% full scale accuracy. For chemical compatibility, units are designed with 304 stainless steel housing and 316L stainless steel wetted parts. Gauges are available in many ranges from full vacuum to 4,000 psi. They withstand ambient temperatures to 140°F and process temperatures to 356°F.

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Solenoid Pilot Valves operate with angle seat valves.
Fluid & Gas Flow Equipment

Solenoid Pilot Valves operate with angle seat valves.

Three-way, normally closed, electro-pneumatic Series PV, when matched with Series SAV Angle Seat Valves, provides pressure control. Fully reversible DIN connections facilitate electrical wiring, while direct mounting banjo connection eliminates common installation problems. Designed for use with 1-¾ in. diameter actuators, valves are manufactured with minimal override and offer variety of coil...

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Pump Controller provides 1- or 2-pump control.
Agricultural & Farming Products

Pump Controller provides 1- or 2-pump control.

Housed in standard -¼ DIN package, Series MPC Jr. Pump Controller offers 1- or 2- pump control with built-in alternation, process input retransmission, and high/low alarm contacts. Display provides process indication in any unit as well as alarm indication. Front face is weatherproof for outdoor mounting. Designed for use with any style level transmitter, unit includes 24 Vdc transmitter power...

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Test & Measurement

Safety Test Gauges have 6 in. face to facilitate readings.

Constructed with 304 stainless steel housing, Series SGJ has green dial with anti-parallax mirror and dual English/metric scales with 0.25% ASME Grade 3A accuracy. Solid front design and pressure-relieving back increase safety in potentially dangerous applications. Gauges utilize beryllium copper wetted parts and withstand ambient and process temperatures to 149-ºF. Ranges are available from...

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