FEATURES
- Compliance to latest EN - 837 Standard
- Range: (-) to 1600 kg / cm²
- Bourdon in SS316 Ti as standard, providing better Mechanical properties guaranteeing repeatability & accuracy
- Accuracy ± 1% (Standard) ± 0.5% FSD on request
- Unit of measurement - kg / cm², bar, PSI, kPa, MPa
- Pressure Gauges intended for process industries such as chemicals, petro- chemicals, energy or gas industry, food processing, nuclear, etc
- These pressure gauges have been designed to satisfy requirement to operate in aggressive environment
SPECIFICATIONS
- Ref.standard: EN – 837
- Dial: 100 mm/150mm in Aluminium whitebackground Black marking
- Cse: SS304/SS316 with bayonet bezel phenol with Screwed bezel.
- Pritection: IP-68 (IS:13947Part I/IEC:60529)
- Window: Safety glass (shatter proof/To ughened glass
- Bourdon: SS316, SS316Ti, SS316L, Monel
- Socket: 22mm Square in SS316, SS316Ti, SS316L, Monel
- Movment: SS304, SS316.
- Range: As per EN 837(refer table) minimum span 0.6kg/cm²; Maximum 1600kg/cm²
- Connection: ½ *NPT (M) as standard (other optional)
- Accuracy: ± 1 % FSD (0.5% on request)
- Over range: As per EN 837
- Suitability: (-) 20°C to 80°C (Service Temperature)
- Zero adjustment: Micrometer pointer
- Blow out disc: Provided (on top)
- Optional:
- IBR Certification
- Maximum pointer
- NACE compliance
- External Kn0b for zero setting
- Built in snubber
- Built in Gauge saver
- Liquied Filled case (SS case only)
- Vacuum protection
FLUSH DIAPHRAGM SEAL
Process fluids which are highly viscous or containing solid particles could plug or clog the Diaphragm Seal cavity on the process side of the diaphragm. In order to overcome this difficulty, Flush Diaphragm Seal are used. In this design, since the Diaphragm is directly welded on the Flange Face, there are no cavities or hidden ports where the process fluid can enter and clog the system.
Optionally, Flushing Ring (Spacer Ring) with 1/4" NPT(F) or 1/2" NPT(F) connection can be provided as per the requirement. Flushing Connection enables the user to purge / flush out / clean the area below the diaphragm without removing the Seal from the process line.
