1.Size:DN50-DN600 2.Working pressure:1.6MPA 3.body:cast iron(GG25) 4.fine quality plus good appearence ,also good price, Main parts and materials1. body and bonnet: cast iron (GG25)2.disc: cast iron or GG25+COPPERDesign standard1.face to face: DIN3202-F62.Flange:DIN2531/2532/2533Test standardNominal pressure:1.6MPastrength testing :2.4MPaSeal testing :1.8MPa DIN Swing type check valve
Detailed Product Description Configuration: piezo ceramic ring SCC-S81-45*16*6 ELECTRICAL SPECIFICATIONCapacity (pF)1900±10%Disspation factor (tgδ 12V)≤0.5%Frequency (KHz)44±1Resonant impedance (Ω)≤20Conversion efficiency (kr/kt%)≥38Size(D*d*T)45*16*6We can offer many kinds of piezo ceramic ring you need speedy. The performance is stabilization and serviceable.
Detailed Product Description Sopt weldingDN-16Low power consumption of main transaformer.Water-cooling stype.Easy operation and maintenance with pedal-level type spring-press structure.Adjustable welding time, easy welding repeated. Suitable for low cabon steel, wire stainless steel plate etc.ModelRated input voltage (V)Adjusting seriesNo-load Voltage (V)Rated input capacity(KVA)Duty cycle(%) ...
... constant current is determined by external resistor. It includes a 16-bit shift register, latches, the constant current driver and etc ... . In the output stage, there are 16 current sources which provide a 1-45mA constant current drive ... current adjustable through external resistor Data serial-in/serial-out 16-channel constant current output Output current: 1~45mA 30MHz clock ...
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