Product class
Showing 49–64 of 68 results
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Differential Pressure Gauge – DB Series
Double Bourdon Tube, 100, 150 options available, Manufactured in the EUDifferential Pressure Gauge – DB Series
All Stainless Steel execution, making it suitable for a range of applications in process plants and OEM equipment. The robust nature of this product allows it to be used in hazardous areas, 1 and 2, to work with SIL2 safety related systems and corrosive atmospheres. Like many Delta Mobrey products, this gauge can be modified should the customer require it.
Key Features
• Nominal Diameter of 100 mm.
• Degree of Protection IP55/65/67.
• Stainless steel enclosure as standard.
• Ranges available between 1 and 60 bar.
• Accuracy class 1.6%. -
GG Pressure Gauge
All stainless steel, Bourdon tube, manufactured in the EUGG Pressure Gauge
The GG pressure gauge offers customer a cost-effective and accurate solution to their individual process requirements. It is manufactured in stainless steel, has a Bourdon Tube and is manufactured within the EU according to EN837 standards.
- All stainless steel
- Manufactured in the EU, according to EN837
- Nominal Diameter options of 63, 100, 150, 200 and 250 mm
- Degree of Protection IP55/IP67
- Stainless steel enclosure as standard
- Blowout Protection
- Ranges available between -1 bar to 1000 bar
- Monel pressure connection, material and options available
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GR7 Temperature Switches – Compact Series
Reduced space applications, flying leads or junction box installationGR7 Temperature Switches – Compact Series
The GR7 Temperature Switch provides users with a compact, robust and hermetically sealed switch for use in safe and hazardous areas. This makes them particularly suitable for panel mounting in harsh environments. This product comes with a rigid or semi-rigid thermal system and is suitable for setpoints between -40°C and +350°C, with a maximum working temperature of up to 360°C (EAC certification is available on request).
Key Features
- Compact and rugged design
- Weatherproof IP66/NEMA 4
- ATEX Flameproof CENELEC Ex d IIC option
- ATEX Intrinsically Safe ATEX Ex ia IIC option.
- Stainless steel body option NEMA 4X rating
- Optional weatherproof, ATEX Ex e, ATEX Ex ia or ATEX
- Flameproof Ex d IIC terminal enclosures.
- 316 Stainless steel capillary and bulb.
- Ranges available up to 350°C (660°F)
- Maximum working temperature up to 360°C (680°F)
- Field adjustable.
- Hermetically sealed snap switch CSA listed.
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Level Gauges
Glass Tube, Reflex & Transparent TypesLevel Gauges
These level gauges provide high reliability for use in steam and process applications, specifically saturated steam, hot water and aggressive fluids.
These are available in either Glass Tube, Reflex or Transparent Types and have been used in industrial boilers and chemical aggressive media.
Made from borosilicate glass with spare shut off valves available.
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Needle Valves, 2, 3 and 5 Ways
Direct and Remote V Series -
Single or double contact for pressure and temperature gauges
High or standard case -
Pressure Instrument Accessories
Accessories Installation & ProtectionPressure Instrument Accessories
Delta Mobrey’s Accessories are all made from a Stainless Steel construction with the option of an exotic material. Providing full protection for the instruments and special signal output.
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Pressure Gauge – GS Series
Cost effective with safety prioritisedPressure Gauge – GS Series
The GS solid front safety pattern pressure gauges offers customers a cost- effective and reliable solution to their arduous process control requirements.
This pressure gauge is designed with extra emphasis on ‘Safety’. Safety is guaranteed by a protective baffle wall positioned between the pressure element assembly and the dial, and by a backplate blow-out device which allows emergency pressure venting.
Available with a wide variety of casing options and sizes, the GS pressure gauge can be used for a variety of applications when pressure measurements are needed. Oil and Gas, Chemical, Power and the Food Industry are just a few who utilise this robust pressure gauge.
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Rotating Paddle Level Switch – PLS Series
Full option of available paddles, ATEX approvedRotating Paddle Level Switch – PLS Series
The paddle switch may be used as either a high or low level limit switch. It is easily mounted from above, or through a vessel wall. A small electric motor drives a paddle which rotates freely in the absence of material. When the paddle is impeded by the presence of material, a microswitch actuates an alarm signal. As soon as the paddle is completely stopped from rotating, power to the motor is cut, thereby extending motor life. After the material level falls, the motor is returned to its normal position and the paddle begins to rotate again.
Failsafe models use a microcontroller for self-validating diagnostics and monitor both motor and shaft rotation to detect and indicate a fault condition on the fault relay.
The PLS Series of switches can be used with granular, pelletized, and powdered dry products. They may be used in high level applications with materials over 160 kg/m3 and low or intermediate applications with materials over 80 kg/m3.
Key Features
- Failsafe option
- High temperature option
- 1½” BSP or 1¼” NPT threaded connection
- Side or top mounting
- Shaft or cable extensions
- Robust aluminium housing
- IP66 ingress protection
- AC or DC supply voltages
- Dust explosion protection
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S20 Pressure Switch – Industrial Series
Great performance for alarm applicationsS20 Pressure Switch – Industrial Series
The Delta Mobrey Industrial Series was initially created in the mid 1990’s. Since that time the range has undergone product developments to ensure we continue to provide industries with a range of instrumentation dedicated to providing fundamental intelligence within their environment. This range uses diaphragm based sensors and an in-line force balance mechanism to transfer movement from the sensor to the microswitch. All versions of the Industrial Pressure Switch models, S20, S21, and S24, are suitable for a wide range of industrial applications, especially alarm style applications.
The S20 Pressure Switch is suitable for setpoints between -1bar and 100 bar with maximum working pressures up to 155 bar. Available in models S21, S22 and S24 (EAC certification is available on request).
Key Features
- Weatherproof and Flameproof models ATEX and NEC 500.
- NACE MR-01-75 compatibility.
- Ranges available up to 700 bar (10,000 psi)
- Field set point adjustment against a reference scale
- Hermetically sealed microswitch options
- Optional gold alloy contacts
- Terminal block for easy field wiring
- Safety vented design as standard
- PED 2014/68/EU CAT IV option
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S30 Differential Pressure Switch – Industrial Series
High performance on control or alarm applicationsS30 Differential Pressure Switch – Industrial Series
This robust pressure switch is suitable for a range of industrial applications, such as resistance to chemical attack or for use in corrosive atmospheres. The S30 Differential Pressure Switch is suitable for setpoints between -12.5mbar and 10bar with maximum working pressures up to 110 bar. This switch comes in models S31 and S34 (EAC certification is available on request).
Key Features
• Weatherproof and Flameproof models ATEX and NEC 500
• NACE MR-01-75 compatibility
• Ranges available up to 700 bar (10,000 psi) – Maximum working pressure up to 1000 bar (15,000 psi)
• Field set point adjustment against a reference scale
• Hermetically sealed microswitch options
• Optional gold alloy contacts
• Terminal block for easy field wiring
• Safety vented design as standard
• PED 2014/68/EU CAT IV option -
Temperature Switches – Sentry Series
High flexibility on controls and alarmsTemperature Switches – Sentry Series
The Sentry Series offers exceptional performance and high build quality, it is ATEX and IECEx Flameproof accredited. Performance is assured by repackaging Delta Mobrey’s well proven sensor technologies in a new, simple, one-piece enclosure. This repackaging design makes the Sentry series more cost effective as well as environmentally kinder as it uses 70% less material to manufacture. With a choice of models, the Sentry Series works well in all process plants and can be used in Zone 1 and 2 Hazardous Areas or SIL 2 safety related systems. This Sentry switch is available in models T01 and T02 (EAC certification is available on request).
Key Features
- SPDT & DPDT Switch Outputs
- Aluminium Epoxy Coated Weatherproof Enclosure IP66/NEMA4X
- ATEX / IECEx Flameproof
- 316 Stainless Steel capillary and bulb.
- Field Adjustable Set-points Against a Reference Scale
- Temperature Ranges up to 350°C (660°F)
- Safety Vented Design as Standard
- Suitable for use SIL 2 safety related systems
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S71 Temperature Switches
Weatherproof / Ex d Industrial Series Temperature SwitchesS71 Temperature Switches
The model S71 Temperature Switch comes with a rigid or semi-rigid thermal system and is suitable for setpoints between -40°C and +260°C with maximum working temperatures up to 270°C. (EAC certification is available on request).
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CP Pressure Gauge
Capsule Type Pressure Gauge, manufactured in stainless steel in the EU to EN837CP Pressure Gauge
Manufactured in stainless steel within the EU, in accordance with EN837 standards. This product is designed for use in corrosive environments and is resistant to chemical attack. The standard capsule material is stainless steel, AISI 316. The CP capsule type pressure gauges are suitable for a wide range of low pressure applications in industries such as oil and gas, chemical, petrochemical, refining, power and marine, on dry and clean gasses, air, and exhaust gasses from chimneys.
Key Features
- Degree of Protection IP55
- Nominal Diameter of 100 & 150 mm
- Stainless steel enclosure as standard
- Blowout Protection
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SG Pressure Gauge
Diaphragm Pressure Gauge, manufactured in stainless steel in the EU to EN837SG Pressure Gauge
Manufactured in stainless steel within the EU, in accordance with EN837 standards. This product is designed for use in corrosive environments and is resistant to chemical attack. The standard diaphragm material is stainless steel, AISI 316 Ti, but other materials are available upon request. The rugged SG range of diaphragm pressure gauges are suitable for a wide range of applications in industries such as Oil and Gas, Chemical, Petrochemical, Refining, Power and Marine.
Key Features
- Degree of Protection IP55/IP67
- Nominal Diameter of 100 & 150 mm
- Stainless steel enclosure as standard
- Blowout Protection
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Thermowells
Flanged, threaded or customisedThermowells
Thermowells are used to protect the sensing element of the temperature instrument from corrosion, abrasion and high pressures. They allow the measuring instrument to be removed for recalibration or replacement, without interrupting the flow or stopping the process.
The bar stock thermowells are available in parallel, tapered or step manufactured variations as required. We offer a large number of customised thermowell designs or materials, to meet the specific requirements of customers. High accuracy and quality of production is an important aspect for our thermowells.
Key Features
- Solid bar stock construction or machined from a pipe
- 1 piece, forged construction available
- Different materials available or covered with PTFE
- Full penetration welds
- Flanges according to ANSI, DIN standard
- ASME PTC 19.3 Stress calculation available
- Stop Ring available in case of need
- Special and customized construction
Related products
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700 Temperature Switch – Performance Series
Control applications, working temperature up to 300C700 Temperature Switch – Performance Series
The 700 Performance Series switch has a flexible thermal system and is suitable for setpoints between -50°C and 300°C with maximum working temperatures up to 310°C. it is ATEX and IECEx accredited with environment and hermetically sealed options available. All of which can work in traditional process instrumentation industries. This has been part of our product portfolio for many years, the initial product was originally developed in the mid 1970’s, this mature product has undergone several enhancements to ensure it continues to give the level of reliability required today. Available in models 721/2/3, 731/2/3/4, 771/2/3/4 & 781 (EAC certification is available on request).
Key Features
- Precision stainless steel mechanism for arduous atmospheres and high humidity.
- Set point adjustable over whole range against calibrated scale with tamperproof adjuster.
- Weatherproof and Flameproof models.
- Hermetically sealed microswitch option.
- Models for fixed switching differential, adjustable differential and HI-LO operation.
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306 Differential Pressure Switch – Performance Series
Control and alarm for gasses and low diff pressure apps306 Differential Pressure Switch – Performance Series
The 306 Performance Series differential pressure switches utilise a nitrile diaphragm based sensor. This, when coupled with a precision stainless steel mechanism designed to minimise friction in the moving parts, helps deliver the market leading performance customers have come to expect. The model 306 Differential Pressure Switch is suitable for setpoints between -12.5mbar and 4bar with maximum working pressures up to 15bar. Also available in the 386 model (EAC certification is available on request).
Key Features
- Ranges available up to 4 Bar (60 psi)
- Weatherproof IP66 enclosures in zinc alloy or stainless steel
- ATEX and IECEx Ex d Flameproof models available
- Environmentally and Hermetically sealed switch options
- Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster
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387 Analogue Pressure Transmitter
Designed for heavy duty applications387 Analogue Pressure Transmitter
The Delta Mobrey 387 pressure transmitter has a compact, robust, all stainless steel construction making it particularly suited to the harsh corrosive environments of offshore applications. It also offers excellent accuracy of 0.15% of the upper range value, including combined effects of linearity, hysteresis and repeatability,
Product applications
The 387 is suitable for a wide range of applications in many industry sectors:
- Oil & Gas
- Chemical
- Petrochemical
- Water
- Power
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310 / 316 Differential Pressure Switch – Performance Series
Low pressure ranges, aluminum wetted parts310 / 316 Differential Pressure Switch – Performance Series
The model 310 Differential Pressure Switch is suitable for setpoints between -2.5mbar and 75mbar with maximum working pressures from -500mbar to +500mbar, also available in the 316 model. This range makes this series suitable for a number of industries, including Power, Food and Industry, Refining and Petrochemical. (EAC certification is available on request).
Key Features
• Die cast weatherproof enclosure to IP66 (NEMA 4).
• Stainless steel mechanism.
• Internal tamperproof set point adjustment.
• Calibrated scale.
• Set point adjustment from -2.5mbar (-1 in H2O) up to 1.6 bar (20psi) dependent on model.
