... etc.) This is a wireless gsm remote control switch that connects to the GSM cell phone network!Product ... zone. When it receives a call, it will check to see if the calling number is in the ... may have a monthly fee regardless of the calls.Check your local operators for these details.-What is ... Gate Door Opener Operator SMS Remote Control Relay Output Switch Quad Band GSM-KEY-ADC200 for Automatic, Sliding, ...
... can transmit data from apparatus (thermometer, humidity meter, electric meter, flow meter) to user or monitoring center by SMS(GSM DTU ... for switching particular terminals on/off are configurable. A timer-switch which can be activated automatically. It can be used as ... very useful when the temperature up to appointed value, need switch on the air-conditioning immediately, or when water overflow and ...
Check Valve 1.Size:DN50-DN3000 2.Tpye:slip,flange, ... CR 4.High quality flange flexible duckbill rubber check valveflange flexible duckbill rubber check valvesmade is in our company have been constantly ... has little water resistance and start –up pressure and the flow can be adjusted naturally according to hydraulic pressure. Reserve ... data , we can make customer-made for you . Product used Check Valve
... Do not cause water hammer Low head loss PN40 DISCO CHECK VALVE Stainless steel valveSpecification Standards:.Designed as pressure - Temperature Rating ... body and caps.The valve are designed to prevent reverse flow automaticallyNote:-Can be installed horizontally or vertically facing upwords-Can ...
... steel small order acceptable delivery copper check valve brass one way valve/ male check valve/ high pressure check valve ,stable quality/brass material ... expansion valveshut off valve, self-stop valve, filling ball valve,switch connection, air conditiener valves, copper check valve
SR check valve is like Castel Check valve which can be installed in commercial refrigeration system Feature:The valve ensures the correct flow direction ... /835SR-3140/131-5/842SR-3140/172-1/854 Castel check valve for refrigeration valve
water flow control valve 1.propotional 2.1/2''-2'' 3.Voltage: ... stop automatically when reach the stroke limit and no limitation switch is needed. It can set the handle and release button ...
... .Multi-language version 3.Complete database Germany Flow Sensor Common Rail Test Bench Functions:1 ... and return volume,pump chamber pressure,feeding pressure,check sealing performance, and functions of ZME valve.4 ... to set up the data.2. Germany flow sensor: flow range 0.004-4L/min, test precision ... pressure±0.5MpaTest precision of flow sensor0.3%Measuring rang of flow sensor0.008-2L/MinTemperature of ...
... , BS5155Test standard conform to: API598Design characters:Check valve is used for preventing the back flow of medium in pipelines and equipments. It ... , compact design-significantly lighter and less expensive than comparable swing check valves.3. Easy to install and maintain.Performance:Nominal Diameter ...
... steel bush and four-piston positive displacement with check valve bulitin. LPG-B flow meter is in construction of stainless steel bush ... and four-piston positive displacement with check valve bulitin, with ...
... suspension technology, super-quiet operation.·Self balanced flange design, air flow out of homeostasis.·Multi-functional combination of ventilation, there are ... optimal aerodynamic design of integrated air channel, mute better.pls check the line http://www.madelong.com.cn/en/product-001 ...
... of flowmeter. Product Details: Pneumatic Check Valve / Check Valve for gas / control valve / Check ValveCharacteristicK series pneumatic check valves are installed on the outlet ... of flowmeter, and are designed to stop the flow of liquid ...
... model+best price Professional service flanged end ball check valve flanged end ball check valveFeatures:Simple inner construction prevents the adhesion of ... and viscous medium.The valve only allow flow in one direction,function to prevent reverse flow.Suitable for flange GB/T 9113 ...
... 3.Withstanding wearing 4.Quiet operation Detailed description of Sewage check valvesDuckbill Valve is our special product,and it is used ... /420201-1/2-2-1/225253404045050650508505010505012-1410010016-2015015024-362002004225025048-6030030072400400Duckbill Check Valve1,Low headloss in direction of flow2,Minimal maintenance3,Preventing ... T133232190503XL1Check Valve
Lead limit switch Lead limit switchThe switch is used to control the distance of motion of electrical ... flow coefficient KV4. Nominal pressure and differential pressure5. Valve and valve components of materials6. Connection7. Transmission8. Flow characteristics9. Suitable temperature Lead limit switch ...
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