Features & Benefits
- Product applications
Oil & Gas, Petrochemical, Power, Food, Sanitary and Paper applications - Diaphragm seals are suitable for use in:
Corrosive atmospheres. Resistant to chemical attack.
Direct/Remote Mount Diaphragm Seals
Complete range of diaphragm seals for application on all our pressure and differential pressure instruments.
Documentation
Get in touch
Have a project in mind or want to speak to us about our process instrumentation products?
Speak to our experts today
Speak to our experts today
Related products
-
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
-
CS2/4 Pressure Switch – Compact Series
Confined space and harsh environmentsCS2/4 Pressure Switch – Compact Series
The Compact Series, (C S), switch has been designed to meet the specific requirements of panel applications, whether they be of the Wellhead Control, Hydraulic Power Unit or Chemical Injection Skid type.
Their compact, rugged, all stainless steel construction makes them especially useful in the cramped and harsh environmental conditions that these applications demand. Supplied as standard with hermetically sealed switch contacts and with field adjustable set-points up to 700 bar, the Compact Series of Switches also come with either Intrinsically Safe or Flameproof approvals for use in Zone 0 or Zone 1 hazardous areas respectively.
The model CS2 and CS4 Presure Switches are suitable for setpoints between 0.25bar and 700bar with maximum working pressures up to 1000bar. (EAC certification is available on request).
-
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.
-
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).
