Gaojing has more than 6000 ender users with total sales volume over 18000 metal detector machines and X-Ray inspection machines all over the world, our annual sales volume is 800-900 units.  Specifications: GJ8 metal detector for pharmaceutical 1.Applicable to impurity detection for pills, tablets, capsules in pharmaceutical industry; GJ-8 pharmaceutical metal detector is applicable to detect metal foreign bodies from pills, capsules, tablets and medicines. etc Company Information Modern factory over  45000M ² Our company has developed a complete supply chain from research and development, machine tooling, assembly to pre-sale consulting, and sales as well as after-sales service.   Our Company has passed ISO9001 quality control system certification and all our products are made in conformity with the provisions of ISO9001 quality control system as the service system is an integral part.
Control valves are normally fitted with actuators and positioners. Pneumatically-actuated globe valves and diaphragm valves are widely used for control purposes in many industries, although quarter-turn types such as (modified) ball and butterfly valves are also used.
Control valves can also work with hydraulic actuators (also known as hydraulic pilots). These types of valves are also known as automatic control valves. The hydraulic actuators respond to changes of pressure or flow and will open/close the valve. Automatic control valves do not require an external power source, meaning that the fluid pressure is enough to open and close them.
Automatic control valves include pressure reducing valves, flow control valves, back-pressure sustaining valves, altitude valves, and relief valves.
GRH offers you solutions. we appreciate your enquiry upon detailed project.
Flow Control Valve,Hydraulic Flow Control Valve,Automatic Flow Control Valve GRH , https://www.grhcn.net
Features:
2.Capable of detecting all metal impurities, including ferrous metal (Fe), non-ferrous metals (Copper, Aluminum etc.) and stainless steel;
3.LCD touch screen control, friendly user interface with different language;
4.Multiple operating frequencies, can select the most suitable frequency automatically according to products signal;
5.With self-learning(product compensation adjustment function), the metal detector will automatically collect products information and recommend a suitable phase parameter for different products, so that the impact of product effect will be minimized to ensure reliable detection;
6.Advanced DSP technology has improved inspecting performance greatly. Leading genetic algorithm will suppress products signal effectively to achieve reliable sensitivity.
7.Can store about 100 product's data, suitable for production line with variety detecting products.
8.High sensitivity, impure product will be rejected automatically
 
Applicable Products
 
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Service commitments of our CompanyÂ
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Contact Information
Ryan Shi
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Tel:+86-21-65688831
Cell/:+86-13916781367
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Website: http://www.gaojing.com.cn/en/
Shanghai Gaojing Detection Technology Co., Ltd.
 
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The basic guideline of the system is :
      1.To let customers have full confidence in the quality of Gaojing products.
      2.When you call a repair telephone, you'll enter the warranty service system of our Company.
      3.Quick, convenient and saving.
    (1)All products are guaranteed for one year, within which parts or components damaged not by any man-made factor shall be replaced free of charge without additional labor Â
    (2)Products beyond the guarantee period shall be repaired all their life by our Company.
    (3)Upon receipt of customer's repair telephone our maintenance worker will respond within 24 hours
Repair service flow
           Call the phone
                         ↓
           Record by the person on duty
                         ↓
           Reply by an engineer
                         ↓
           If no solution is found
                         ↓
           Maintenance worker will make house calls