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performance | Technical Parameters | ||||
Nominal diameter | DN10——DN3000mm | ||||
Accuracy | ±0.5% of indicated value, optional ±0.3% or ±0.2% of indicated value | ||||
Lining material | Polytetrafluoroethylene, PFA, F46, neoprene, polyurethane rubber, high temperature rubber | ||||
Electrode material | SUS316, Hastelloy B/C, titanium, tantalum, platinum-iridium alloy, stainless steel coated with tungsten carbide | ||||
Electrode form | Standard type, scraper type, replaceable type | ||||
Connection method | Flange connection, plug-in connection, clamp connection, clamp connection, union connection | ||||
Medium temperature | Integrated | -20℃~+60℃ | |||
Split | Neoprene lining, polyurethane lining | -10℃~+80℃ | |||
PTFE lining, PFA lining, F46 lining | -10℃~+160℃ | ||||
Nominal pressure | 0.6~4.0Mpa (special pressure can be customized) | ||||
Ambient temperature | -25℃~+60℃ | ||||
environment humidity | 5~100%RH (relative humidity) | ||||
Dielectric conductivity | ≥20μs/cm | ||||
Measuring range | 1500: 1 Flow velocity setting <15m/s | ||||
structure type | Integrated type, split type, immersion type, explosion-proof type | ||||
Protection level | IP65, IP68 optional | ||||
Explosion-proof mark | ExmdIIT 4 |
Other Lining material: | ||||
Lining material | Main Performance | Applications | ||
PTFE | 1.The most steady material in plastics which is resistibal to boiling hydrochloric acid,vitriolandqua fortis as well as strong alkali and organic impregnates. | Strong corrosive mediums such as strong acid and alkali | ||
2.Not be perfect in abrasion resistance. | ||||
PFA | Having the same abrasion resistance with PTFE. | Applicable in state of load pressure | ||
Having strong ability of load pressure resistance. | ||||
Neoprene | 1.Be of good elasticity,retractility and abrasion resistance. | Water,sewage and slurry,mineral | ||
2.Be resistant to .low aicd,alkali and salt but not for oxidation mediums | ||||
Polyurethane | 1.Be of good abrasion resistibility. | Applicable in mineral serosity,slurry | ||
2.Not be perfect in acid/alkali resisitance. | ||||
3.Can't be used for water mixed with organic impregnants |