Pramod Engineering manufactures Sealed Diaphragm Gauges. Pramod Engineering offers various types of Pressure Gauges, Compound Gauges, Vacuum Gauges, etc. The Sealed Diaphragm Gauges are suitable for all gaseous and liquid media viscous and contaminated media. Diaphragm seals are available in a variety of metal housing materials and process connection sizes to fit most requirements.
The Sealed Diaphragm Gauges is vacuumized first and then filled with oil to ensure air free seal, an air bubble can damage diaphragm Filling liquid is silicon oil for industrial use or vegetable oil for food and pharmaceutical industries
Specifications of Sealed Diaphragm Gauges are:
Application
Suitable for all gasesious and liquid media viscous and contaminated media. Diaphragm seals are available in a variety of metal housing materials and process connection sizes to fit most requirements.
Dial size
21/2", 4", 6"
Scale range
0 - 30lb/sq.In to 0- 6000lb/sq.In
Accuracy / Class as per Indian Standards
+/- 1% of FSD
Mounting
Direct Flange Type
Direct bottom Thread Type
Special flush type for food industries & Pharmaceutical Industries
Connection
100mm Flange as per DIN or AISI in flange type
3/8" or 1/2" BSP or NPT/Flush type for sanitory, homoginizer where triclover clamp sittings are applicable
Case
316 Stainless Steel
Pressure element
Oil Filled Diaphragm Seals combined with Bourdon tube
Wetted parts
Stainless Steel Diaphragm and Seal Body
Movement
Stainless Steel
Dial
Aluminum with white background, black & Red lines and numbers respectively for inner & outer scale of dual combination kg/sq.Cm & lb/sq.In
Pointer
Slotted micro-adjustable pointers
Window
Glass
Features
System is vacuumised first and then filled with oil to ensure air free seal, an air bubble can damage diaphragm Filling liquid is silicon oil for industrial use or vegetable oil for food and pharma industries
Optional
Liquid filling
Electrical contact, Safety/Toughened window glass
