pressure gauge gly filled
INR 2250
Dial Size: 4 inches (100 mm). Pressure Range: 0 to 4 kg/cm². Process Connection Size: 25 NB (1 inch nominal bore). Connection Type: ANSI Class 150 Raised Face (RF) Flange. Seal Type: Diaphragm seal for chemical isolation. Application: Pharmaceutical grade (“diaghpharm”). Material: Complete Stainless Steel (SS) construction. Case Liquid: Glycerin filled for vibration dampening. Gauge Case: Stainless steel (typically SS 304 or SS 316). Wetted Parts: SS 316L (standard for pharmaceutical applications). Diaphragm: SS 316L or Hastelloy C (highly polished finish). Flange: SS 316 / 316L. Glycerin Filling: Absorbs pulsation. Protects internal gears. Prevents pointer flutter. Diaphragm Isolation: Prevents process fluid clogging. Protects the internal bourdon tube. Hygienic Design: Smooth surfaces prevent bacterial growth. Easy to flush clean. Flanged Connection: Provides high-leak integrity. Simplifies piping installation
