Service intended
P750 series have diaphragm seal to be combined with a pressure gauge. These series are suitable to be used for the situation where corrosive, contaminated, hot, and viscous pressure mediums are present, and it could be used for a chemical, food, beverage, biochemical, and pharmaceutical industry.
| Nominal diameter |
63, 80 and 100 mm |
| Accuracy |
63 and 80 mm : ±1.6 % of full scale
100 mm : ±1.0 % of full scale |
| Pressure range (MPa, kPa, bar) |
Steady : 75 % of full scale (63 and 80 mm)
100 % of full scale (100 mm)
Over range protection : 130 % of full scale |
| Working pressure |
Steady : 75 % of full scale
Over range protection : 130 % of full scale |
| Working temperature |
Ambient : -20 ~ 65 °C
Fluid : Max. 121 °C |
| Temperature effect |
Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately
±0.5 % per 10 ℃ of full scale |
Standard features
| Process connection |
316SS
P751 : 1½" and 2" Nut
P752 : 1", 1½", 2", clamp connection
P753 : PF¾", PF1", PF1½", male screw
P754 : Standard and non standard flange
P755 : Homogenizer
P756 : Homogenizer flange (95 x 43 x 28 mm) |
| Body |
Stainless steel (316SS) |
| Diaphragm |
Stainless steel (316L SS)
Electropolished diaphragm
Surface roughness : ≤ Ra : 0.8 ㎛ |
| System filling |
Food grade oil (FDA certified) |
| Certificates |
ATEX Ex II GD c IIC TX |
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