Diaphragm Gauge

Diaphragm sealed gauge are designed & recommended to isolate the measuring system of a pressure gauge from corrosive, pasty or dangerous fluid depending on the viscosity, pressure, vacuum, solidification of a particular process medium. The diaphragm is argon arc welded to the top chamber to ensure a perfect selling "No LEAK". The welded construction facilitates removal of the gauge for repair/service without process shut down. They are also ideal for low pressure measurement of dry and gaseous media, commercial heating, level measurement, gases distribution & filtration system
CHEMICAL SEALED DIAPHRAGM GAUGE
Technical Specification –
Scale Dial 100mm, 150mm, 250mm
Scale Range 0â€Â¦ all measuring units to scale pressure, vacuum
Accuracy ±1.0% of FSD
Case & Ring AISI 304 SS (BAYONET LOCK TYPE)
Joints Tig Argon Arc Welding
Element Diaphragm AISI 316 SS / AISI 316 SSL/ Monel / Teflon Coated
Flanges AISI 316 SS
Movement AISI 304 SS
All wetted parts AISI 316L SS
Bourdon & Socket AISI 316 SS
Protection Weatherproof IP 65, SAFETY PATTERN GAUGE TO EN871
Dial Aluminium Pointer, black graduation on white background
Pointer Aluminium, micro zero adjustment
Window Acrylic / Toughened Glass
Thread Connection 3/8", 1/2" BSP & NPT Threads M-20 Flanged connection
Mounting Bottom, Surface
(OPTIONAL) LIQUID FILLING, ELECTRIC CONTACT
Applications:
Chemical & Petrochemical, Plastic & paper, Pharmaceutical, water treatment