Product Range
 
Utility Pressure Gauges
MASS make Utility Pressure Gauges are available in 40, 50, 63, 80, 100, 150 & 250mm dial size. These are specially designed for valve positioners, airfilters & regulators, small boilers, fire extinguishers, pharmaceutical & food processing equipments, pumps, compressors, hydraulic & pneumatic systems, ammonia & refrigeration services. Quality Control features carried out on each gauge. Leak test -Overload test - Calibration and Accuracy test - Hyteresischeck -Thread check by ring gauges - Visual Inspection of finishing of internal components, dial printing, paint of dial & casing, entire assembly of gauge & final packing for shipment.

 
 
  40 mm 50 mm 65 mm 80 mm 100 mm 150 mm 250 mm
ØR1

43

53

66

79

98

154

253

ØR2

42

51.5

64.5

77.5

96.5

152.5

251

ØR3

-

76.5

90

110

132

187

-

ØR4

51

60

75

95

118

168

276

R5

-

-

78

104

122

173

280

P

26

31

31

35

35

41

58

O (Square)

12

14

14

17

17

17

22

L BOTTOM

7

8

10

14

14

14

23

BACK

8

11

12

13

14

14

23

H

40

50

78

104

122

173

280

 
Specification :
Dial size 40mm, 50mm, 65mm, 80mm, 100mm, 150mm & 250mm
Accuracy + 2% of f.s.d.
Bourdon Tube Brass / Phosphor Bronze / S.S. 316
Movement Brass / S.S. 304
Socket Brass/S.S. 316
Case Mild Steel / S.S. 304
Mounting Direct with bottom entry / Direct with back entry / Flush Panel with back entry (Three hole panel or bracket type) / Surface with bottom entry
Thread Connection 1/8", 1/4", 3/8", 1/2"        BSP/BSPT7 NPT (M)
Window Glass / Polycarbonate.
Joints S.S. Bourdon tube tip and the socket ends are ARGON ARC WELDED and phosphor bronze bourdon tubes are silver brazed / soldered. Bourdon tubes are heat-treated and stress relieved.

All utility models start with suffix " C ". Follow decodification sheet for details.

 
 
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