GPS RF Mobile Phone Signal Detector , GPS Tracker Finder 2g 3G 4G Detector  for Telecommunications Signal Bug Anti-Candid Anti-Spy Detector GPS RF Mobile Phone Signal Detector , GPS Tracker Finder 2g 3G 4G Detector  for Telecommunications Signal Bug Anti-Candid Anti-Spy Detector There are five general body styles of ball Valves: single body, three-piece body, split body, top entry, and welded. The difference is based on how the pieces of the valve-especially the casing that contains the ball itself-are manufactured and assembled. The valve operation is the same in each case. Stainless Steel Ball Valves, Brass Ball Valves, Sanitary Ball Valves, Water Ball Valves ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsir-valve.com
VS318 Super detector Instruction
VS318 adopt the advance technology of germany, is used for kinds of Bug , car tracker , Wireless pinhole camera , Mobile phone undercover software , instrument for casino scam and so on . The function can meet Military/ police survedillance , It can detect Eletrical source , so will prevent you and your family from the damage of Eletromagnetic radiation. It adopts digital receiving model, the difference from other detectors , one is widen the detection frequency domain , avoid the disturbance from clutter signal of life . second is improved the sensitivity , the advantage is that no matter how strong signal transmitting , can easily locate it by adjusting knob . So it is the most advanced portable wireless signal detection equipment . The normal wireless detector can not detect CDMA siganl , if you dial it via China Telecom , the normal detector  never alarm , because CDMA mobile phone agreement was invented by the U.S. Military , it is a radio frequency hopping technology , was called code division multiple access , it is hard to detect , the reason is the small of transmitted power . So G318 is the can accurately indentify the CDMA mobile communication protocol of monitoring equipment. Â
Panel & function
Equipment is for handheld , Top left is for the antenna , the middle is changing DC port , right is the sensitivity adjustment knob . the light will out when full of charge . The second is for power switch indicator , will extinguish when power is not enough . The third to tenth is for Detection instructions , a signal from weak to strong , if a lights flash , will produce " beep " sound , the sound is more urgent , the signal is more strong . on the right the round button is power switch . Â
Instructions
Turn switch on ( button up ) , second led lights , means power to work normally . Turn the knob clockwise to the largest , enter standby mode . If receiving stronger environmental signal , then adjust the rotary knob back , the light falsh not more than the fifth light .
signal is full , sound will be more rapid .
when light bars are full and bright , the sound is more rapid , means it is near to the target . If we adjust the rotary knob back when the signal is strong , so it is easy to find the target object .
Due to high sensitivity, so we can receive the siganl from Mobile phone base stations, television broadcasting station on the road . If you want to find car GPS , pls drive it to the place with weak signal , also pls set the equipment of communication as airplane mode , then the detector can work . If there is no target in the room , but the detector will alarm at times, the possible will be .
1) Your own communication equipment will match code with base stationin timing and automatic.
2) the target is near to the room , maybe in another room , or somebody called in another room .
3) Too close with the wireless router.
Main feature
*Professional radio detection device , high sensitivity , adjustable  threshod , large range of frequency detection
*Easy to use ( only switch +sensitivity knob ), Sound and light alarm indicator, accurate and reliable.
*can detect Mobile, unicom, telecom , 2G,3G, 4G card for bugs and locator
*can detector High -speed upload GPS locator packet locator
*can detector 1.2 G/2.4G wireless camera
*can detector hidden 5.8 GHz wireless camera and wireless eavesdropping.
Technique Data
*Frequency Range: 1 MHZ -8000MHz
*detecting the dynamic range: >73Db
*detection sensitivity: ≤0.03mw ( main frequency )
Detect Range:
2.4 GHz wireless camera: 15 Â (standard 10 mw camera )
1.2 GHz wireless camera: 10 Â (standard 10 mw camera )
Mobile : 2G,3 G, 4 G: 10
*Indicating: 9 level LED luminous Â
Instructions / modulations sound instructions
* Power: built -in 3.7 V 800mAh lithium polymer battery
Working Current: 60 mA;
Working time:Â 10-15 hours;
Material: aluminum alloy;
Weight:160g;
Volume:Â 102x52.5x21.5Â mm;
Application
2.Whether your cellphone is eavesdropping or abnormal (transmit when cellphone in stand-by mode without any reason )
3.Whether there is base station radiation around your working environment and residential buildings
4.SMS send and receive signal , mobile Internet , mobile phones switch and on phone
5.Detect the wireless network  signals , mobile phone base stations and wireless monitoring system
6.Whether do the harm to human body once Household appliances such as microwave ovens for leaks.
7.Whether there is a suspicious wireless signals in the environment.
8.Used for the hotel , the bathroom , hotel , entertainment , locker room or political authority etc.Â
9.Used for business negotiation , the school administer , factories , military facilities.
10. Mahjong table coincidence with the action of radio waves.
11.Used for cars , pawnshops, guarantee companies, small generation company , information financial companies etc.Â
Contact : Lisa
Mobile : +86-18776131889
VS318 Super detector Instruction
VS318 adopt the advance technology of germany, is used for kinds of Bug , car tracker , Wireless pinhole camera , Mobile phone undercover software , instrument for casino scam and so on . The function can meet Military/ police survedillance , It can detect Eletrical source , so will prevent you and your family from the damage of Eletromagnetic radiation. It adopts digital receiving model, the difference from other detectors , one is widen the detection frequency domain , avoid the disturbance from clutter signal of life . second is improved the sensitivity , the advantage is that no matter how strong signal transmitting , can easily locate it by adjusting knob . So it is the most advanced portable wireless signal detection equipment . The normal wireless detector can not detect CDMA siganl , if you dial it via China Telecom , the normal detector  never alarm , because CDMA mobile phone agreement was invented by the U.S. Military , it is a radio frequency hopping technology , was called code division multiple access , it is hard to detect , the reason is the small of transmitted power . So G318 is the can accurately indentify the CDMA mobile communication protocol of monitoring equipment. Â
Panel & function
Equipment is for handheld , Top left is for the antenna , the middle is changing DC port , right is the sensitivity adjustment knob . the light will out when full of charge . The second is for power switch indicator , will extinguish when power is not enough . The third to tenth is for Detection instructions , a signal from weak to strong , if a lights flash , will produce " beep " sound , the sound is more urgent , the signal is more strong . on the right the round button is power switch . Â
Instructions
Turn switch on ( button up ) , second led lights , means power to work normally . Turn the knob clockwise to the largest , enter standby mode . If receiving stronger environmental signal , then adjust the rotary knob back , the light falsh not more than the fifth light .
signal is full , sound will be more rapid .
when light bars are full and bright , the sound is more rapid , means it is near to the target . If we adjust the rotary knob back when the signal is strong , so it is easy to find the target object .
Due to high sensitivity, so we can receive the siganl from Mobile phone base stations, television broadcasting station on the road . If you want to find car GPS , pls drive it to the place with weak signal , also pls set the equipment of communication as airplane mode , then the detector can work . If there is no target in the room , but the detector will alarm at times, the possible will be .
1) Your own communication equipment will match code with base stationin timing and automatic.
2) the target is near to the room , maybe in another room , or somebody called in another room .
3) Too close with the wireless router.
Main feature
*Professional radio detection device , high sensitivity , adjustable  threshod , large range of frequency detection
*Easy to use ( only switch +sensitivity knob ), Sound and light alarm indicator, accurate and reliable.
*can detect Mobile, unicom, telecom , 2G,3G, 4G card for bugs and locator
*can detector High -speed upload GPS locator packet locator
*can detector 1.2 G/2.4G wireless camera
*can detector hidden 5.8 GHz wireless camera and wireless eavesdropping.
Technique Data
*Frequency Range: 1 MHZ -8000MHz
*detecting the dynamic range: >73Db
*detection sensitivity: ≤0.03mw ( main frequency )
Detect Range:
2.4 GHz wireless camera: 15 Â (standard 10 mw camera )
1.2 GHz wireless camera: 10 Â (standard 10 mw camera )
Mobile : 2G,3 G, 4 G: 10
*Indicating: 9 level LED luminous Â
Instructions / modulations sound instructions
* Power: built -in 3.7 V 800mAh lithium polymer battery
Working Current: 60 mA;
Working time:Â 10-15 hours;
Material: aluminum alloy;
Weight:160g;
Volume:Â 102x52.5x21.5Â mm;
Application
2.Whether your cellphone is eavesdropping or abnormal (transmit when cellphone in stand-by mode without any reason )
3.Whether there is base station radiation around your working environment and residential buildings
4.SMS send and receive signal , mobile Internet , mobile phones switch and on phone
5.Detect the wireless network  signals , mobile phone base stations and wireless monitoring system
6.Whether do the harm to human body once Household appliances such as microwave ovens for leaks.
7.Whether there is a suspicious wireless signals in the environment.
8.Used for the hotel , the bathroom , hotel , entertainment , locker room or political authority etc.Â
9.Used for business negotiation , the school administer , factories , military facilities.
10. Mahjong table coincidence with the action of radio waves.
11.Used for cars , pawnshops, guarantee companies, small generation company , information financial companies etc.Â
Contact : Lisa
Mobile : +86-18776131889
In addition, there are different styles related to the bore of the ball mechanism itself.
Ball valves in sizes up to 2 inch generally come in single piece, two or three piece designs. One piece ball valves are almost always reduced bore, are relatively inexpensive and generally are throw-away. Two piece ball valves are generally slightly reduced (or standard) bore, they can be either throw-away or repairable. The 3 piece design allows for the center part of the valve containing the ball, stem & seats to be easily removed from the pipeline. This facilitates efficient cleaning of deposited sediments, replacement of seats and gland packings, polishing out of small scratches on the ball, all this without removing the pipes from the valve body. The design concept of a three piece valve is for it to be repairable.
Model NO.: VS-318
Frequency Range: 1MHz-8000MHz.
Weight: 160g
Trademark: 102*52.5*21.5mm
Transport Package: Ployfoam and Carton
Origin: Taiwan
HS Code: 9031809090
Model NO.: VS-318
Frequency Range: 1MHz-8000MHz.
Weight: 160g
Trademark: 102*52.5*21.5mm
Transport Package: Ployfoam and Carton
Origin: Taiwan
HS Code: 9031809090