Detail:
1, overview
Diaphragm pressure gauge is diaphragm isolation device with pressure gauge and two parts. Widely used in petroleum, chemical, pharmaceutical, food, paper and other industries have a strong corrosive, high viscosity, easy crystallization and liquid media containing solid particles.
Resistant vibration diaphragm type pressure surface due to the matching table with durable gauge so as to effectively eliminate the pulse and medium environment vibration effect, indicating instrument is stable, reliable, and improved the service life of the instrument.
2, specifications
3, technical parameters
Product model
YML-100
YML-150
YNML-100
YNML-150
YMF-100
YMF-150
YNMF-100
YNMF-150
Nominal diameter
Screw connection
M20 x 1.5
Hair LAN connection
(GB9113-88)
Measurement range (Mpa)
0 ~ 0.1, 0.16 ~ 0, 0.25 ~ 0, 0.4 ~ 0, 0.6 ~ 0;
0 ~ 1, 1.6 ~ 0, 2.5 ~ 0, 4 ~ 0, 6 ~ 0;
Use environmental conditions
The temperature of -40 ~ 70.C; the relative humidity is less than 85%
Vibration level
V.H.3
V.H.4
V.H.3
V.H.4
Isolation header
Nominal diameter
Phi Phi 150 100;
Class
One
Vibration resistance
One
Vibration resistance
Accuracy class
2.5; 1.5
Isolating device
Flange material
1Cr18Ni9Ti
Diaphragm material
Stainless steel, ha's alloy, etc.
Filling working fluid
Methyl silicone oil, glycerin, etc.
4, shape size
Model number
D
H
H
0 ~ 0.16Mpa
0.25 ~ 6Mpa
D'
D
K
N-D
D'
D
K
N-D
YML-100
YNML-150
Phi 100
138
24
Phi 92
Phi 92
YML-100
YNML-150
Phi 150
162
24
Phi 92
Phi 92
YMF-100
YNMF-150
Phi 100
117
20
Phi 140
Phi 76
Phi 100
With the diameter of 18 4-
Phi 140
Phi 76
Phi 100
With the diameter of 18 4-
YMF-100
YNMF-150
Phi 150
141
20
Phi 140
Phi 76
Phi 100
With the diameter of 18 4-
Phi 140
Phi 76
Phi 100
With the diameter of 18 4-
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