VATTEN was founded in Saarland, Germany.
VATTEN is a world-famous professional manufacturer of valves, widely used in textiles, power stations, petrochemicals, heating and cooling, pharmaceuticals, shipbuilding, metallurgy, light industry, environmental protection and other fields. VATTEN's products are mainly pneumatic, electric actuators, pneumatic / electric ball valves, butterfly valves, pneumatic knife gate valves, pneumatic control valves and so on. A variety of engineering plastics (PVC, PP, CPVC), stainless steel, cast iron and other valve body materials; and a variety of interface methods and sealing materials to choose from.
In 2010, VTTEN relocated the entire factory to the UK for the sake of better development of the company. Germany retained the company's sales and after-sales business. Later, VATTEN authorized the establishment of Shanghai Faden Valve Co., Ltd., and in the same year relocated the VATTEN assembly and test line to Shanghai Faden Valve. Corresponding sales and after-sales services have also been handed over to Shanghai Faden.
Shanghai Fadeng inherited the German VATTEN quality and service, and continued to innovate and innovate in the process of inheritance, enriching the corporate culture and technology content, Fadeng people are confident that the VATTEN brand will become bigger and stronger in the vast Chinese mainland.
In 2011, Shanghai Faden Valve Co., Ltd. broke through the technical bottleneck and developed a pneumatic high-temperature neutral butterfly valve that can replace pneumatic double-eccentric butterfly valves. It can be applied to the suction dryer industry and greatly reduce the equipment cost of the dryer industry.
The valve of the high-temperature medium-line butterfly valve of Faden valve passes the clearance, and the theoretical temperature can reach 220°C. The seal ring adopts three layers of water lines and the internal 10% of the compensation wear, which greatly improves the life and sealing effect of the valve. In the air compressor, suction dryer, post-processing equipment has a good application effect. Has become Ingersoll-Rand, Handan, Swiss franc, Oukai and other quality suppliers.
[body material]: cast iron, WCB, 304,316
[Valve plate material]: 304, 316
[Sealed seat]: VITON
[pressure rating]: 1.6MPa
[Nominal diameter]: DN50-DN1000
[structure]: A type, LT lug type
ã€Connection method】:Clamp
[Temperature Range]: VITON: -20 to 220°C
[Pneumatic Actuator]: Double acting, single acting
[Pneumatic accessories]: Reversing solenoid valve, limit switch, air filter pressure reducing valve, electric positioner, hand wheel machine
Introduction
Holter ECG Monitoring Systems adopt 12-lead system of international standard, which can continuously record ECG waveform for 24-hour and analyze ECG waveform by the PC software. It is applicable for use in medical institution and community.
Analysis Software Function
1.The rate of checking RR wave up to 99.9%, which increased the accuracy of analysis without losing wave.
2.AI histogram function which can directly distinguish various abnormal ECG which can analyze faster.
3. Dynamic ECG [Channel Correct" function, which can correct mistakenly wearing that makes the analysis more accurate.
4.Lorenz and Demix analysis function, which can analyze more faster, more accurately. Single medical case can be completely analyzed in 10 min, which can reduce the physician`s work.
5.ST can be displayed in many kinds of form, which ensures that analyzing ST- Trends Diagram comprehensively, observing the whole or partial ST variety to analyze the specific area of myocardial ischemia.
6.Atrial fibrillation function can be recognized automatically and can distinguish atrial fibrillation case, give advice and generate analysis report .
7.Unique Cardiac Fatigue Index function, which can judge index of Cardiac Fatigue .High-risk groups can be found and early intervention treatment can be taken by the index, which can effectively judge the heart age and predict SCD (Sudden Cardiac Death).
8. P-wave analysis function, which can check cardiac arrhythmia (such as AVB).
9.According to the requirement of patients, options can be selected freely while printing report, which can save physician `s time
10. ECG can be printed by various forms according to the user`s requirement.
11.Pacemaker analysis function, which can analyze different pacemakers(such as AAI,VVI,DDD).
12.The comprehensive analysis system of stand-alone version with network version ,users can freely select any model.
13.Wire and wireless simultaneously transfer mode ,which reduce complicated performance.
14. Dynamic ECG and static ECG analysis system ,which reduced complex operations.
15. Time Domain and Frequency Domain function on HRV module can reflect the moderation effect of sympathetic and parasympathetic to the heart rate.
16.HRT function can predict myocardial infarction which has clinical value.
17.ST function which can check the exact time and length of myocardial ischemia in 24 hours.
Holter Monitor,Holter 24 Hours,Holter Recorder,Holter Ecg Monitoring System
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