Application:
These gauges are built to resist the most
stringent operating conditions created by the
environment and the medium under pressure.
Construction is stainless steel case with
non-ferrous wetted parts, and may be further
enhanced by the use of diaphragm seals,
electric contacts. When used in the
measurement of gas or vapour the gauges
must be used in accordance with the safety
regulations stated in EN837-2.
Nominal Dial Size:
40, 50, 63, 80, 100, 160, 200 & 250mm
Accuracy:
40 & 50mm EN837 class 2.5%
63, 80 & 100mm EN837 class 1.6%
100, 160, 200 & 250mm EN837 class 1.0%
Ranges:
-1 to 1000 bar & psi or to
customer requirements
01446 729 200
sales@tjwilliams.co.uk
Model 19 – Pressure Gauge – Weatherproof Heavy Duty Bourdon Tube Gauge
Description
Application:
These gauges are built to resist the most
stringent operating conditions created by the
environment and the medium under pressure.
Construction is stainless steel case with
non-ferrous wetted parts, and may be further
enhanced by the use of diaphragm seals,
electric contacts. When used in the
measurement of gas or vapour the gauges
must be used in accordance with the safety
regulations stated in EN837-2.
Nominal Dial Size:
40, 50, 63, 80, 100, 160, 200 & 250mm
Accuracy:
40 & 50mm EN837 class 2.5%
63, 80 & 100mm EN837 class 1.6%
100, 160, 200 & 250mm EN837 class 1.0%
Ranges:
-1 to 1000 bar & psi or to
customer requirements
Additional information
19
Bottom Direct, Bottom back flange, Centre Back c/w clamp, Centre Back c/w front flange, Lower back, Lower back c/w clamp, Lower back c/w front flange, Rear Direct
40mm, 50mm, 63mm, 80mm, 100mm, 150mm, 160mm, 200mm, 250mm, 300mm
-1 bar & 30in Hg, 1 bar & 15 psi, 2 bar & 30 psi, 4 bar & 60 psi, 7 bar & 100 psi, 11 bar & 160 psi, 14 bar & 200 psi, 16 bar, 20 bar & 300 psi, 28 bar & 400 psi, 40 bar & 600 psi, 60 bar, 70 bar & 1000 psi, 100 bar & 1500 psi, 160 bar, 200 bar & 3000 psi, 280 bar & 4000 psi, 400 bar & 6000 psi, 600 bar & 8600 psi, 700 bar & 10,000 psi, 1000 bar & 15,000 psi
1/4 bsp, 1/2bsp, 1/2npt, 1/4bsp, 1/4npt, 1/8"bspT, 3/8 bsp, 3/8bsp
Connection:
Brass
Bourdon Tube:
Phosphor bronze
Movement:
Brass
Dial:
White aluminium, with black markings
Pointer:
Balanced, aluminium
Case:
AISI 304 St.St
Gasket:
Polychloroprene or natural white rubber
Window:
Glass, optional shatterproof glass
Bezel ring:
AISI 304 polished St.St
Protection:
IP 65
Connection Size:
3/8”, ½” bsp or npt available
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