Water Foot Valve- China Manufacturers Factory Suppliers

Our Amazon Store is open, welcome to purchase from our store.

https://www.amazon.com/BLCH-Compressed-Regulator-Lubricator-Separator/dp/B09MFC6MC4/ref=sr_1_1?crid=RKI6I5FLO78N&keywords=B09MFC6MC4&qid=1652842550&refresh=1&sprefix=b09mfc6mc4%2Caps%2C249&sr=8-1

https://www.amazon.com/Compressed-Filter-Regulator-Combo-Three-Semi-Automatic/dp/B09MFCGN6N/ref=sr_1_1?crid=33RUET8W1KBI2&keywords=B09MFCGN6N&qid=1652842603&sprefix=b09mfc6mc4%2Caps%2C216&sr=8-1

https://www.amazon.com/BLCH-Compressed-Regulator-Piggyback-Semi-Automatic/dp/B09MLGDSY2/ref=sr_1_1?crid=2BS1D8KM798QS&keywords=B09MLGDSY2&qid=1652842635&sprefix=b09mfcgn6n%2Caps%2C238&sr=8-1

https://www.amazon.com/BLCH-Compressed-Regulator-Lubricator-Separator/dp/B09MFBF7KK/ref=sr_1_1?crid=30S9SRBB5UH4G&keywords=B09MFBF7KK&qid=1652842909&sprefix=b09mvlncwg%2Caps%2C219&sr=8-1

Select the correct cylinder according to the following conditions:

1. According to the type of cylinder:

Choose the type of cylinder according to the working requirements and conditions.  Use a heat-resistant cylinder in a high temperature environment.  In a corrosive environment, the use of corrosion – resistant cylinder.  Install a dust cover on the protruding end of the piston rod in harsh environments such as dust.  When no pollution is required, the cylinder without oil or oil lubrication should be selected.

2, according to the size of the force:

According to the size of the load force to determine the cylinder output thrust and tension.  In general, the acting force of the cylinder required by the theoretical equilibrium condition of uniform external load is multiplied by the coefficient 1.5~2.0, so that the output force of the cylinder is slightly surplus.  The cylinder diameter is too small, the output force is not enough, but the cylinder diameter is too large, so that the equipment is cumbersome, the cost increases, and increases the consumption of gas, waste energy.  In the fixture design, should try to use the expansion mechanism, in order to reduce the cylinder size.

3. According to the stroke of the piston:

And the use of the occasion and the stroke of the mechanism, but generally do not choose full stroke, to prevent the piston and cylinder head collision.  If used for clamping machine structure, it should increase the allowance of 10~20mm according to the calculation required stroke.  It should be selected as standard trip as far as possible to ensure the supply speed and reduce the cost.

4. According to the movement speed of the piston:

Mainly depends on the cylinder input compressed air flow, cylinder inlet and exhaust port size and pipe diameter.  High speed motion is required.  The cylinder movement speed is generally 50~1000mm/s.  For high-speed motion of the cylinder, the intake pipe of large internal passage should be selected;  For the load changes, in order to get slow and steady speed, can choose with throttle device or gas-liquid damping cylinder, it is easier to achieve speed control.  When selecting throttle valve to control the cylinder speed, note that: when the horizontally installed cylinder pushes the load, it is recommended to use exhaust throttle speed regulation;  When vertically installed cylinders lift loads, it is recommended to use intake throttle speed regulation;  When the stroke is required to move smoothly to avoid impact, the cylinder with buffer device should be selected.

Pneumatic transmission and control technology, referred to as pneumatic, is the compressed air as the working medium to carry out energy and signal transmission, is to achieve a variety of production process, automatic control of a technology.  It is an important part of fluid transmission and control.  In recent decades, pneumatic transmission technology has been widely used in industrial automation and labor-saving, and has played a very important role in promoting the development of automation.  Pneumatic has many advantages in practical application  

1. Easy to use  

Air as a working medium, air everywhere, convenient source, directly discharged into the atmosphere after use, will not pollute the environment, can be set less or do not have to set back air pipeline.  

2. The system is easy to assemble  

The use of quick couplings makes piping very simple, so system assembly, maintenance, and component replacement are simple.  

3. It’s quick  

Quick action and quick reaction, can reach the required pressure and speed in a short time.  Under a certain overload operation can also ensure the safety of the system, and is not easy to overheating phenomenon.  

4. Safe and reliable  

Compressed air does not explode or catch fire and does not require expensive explosion-proof facilities to be used in flammable and explosive places.  Can be safely and reliably used in flammable, explosive, dust, radiation, strong magnetic, vibration, impact and other harsh environment.  

5. Easy storage  

The air pressure has a high self-holding capacity, compressed air can be stored in the gas tank, ready to use.  The pneumatic system maintains a stable pressure even when the compressor stops running and the valve is closed.  Therefore, the continuous operation of the compressor is not required.  

6. Long-distance transmission  

Because the viscosity of air is small, the flow resistance is small, the pressure loss of air flow along the pipeline is small, which is conducive to the concentrated supply of media and long-distance transportation.  Air is easily piped, regardless of distance.  

7. Overload protection  

Pneumatic mechanism and working parts can be overloaded and stop, so there is no danger of overload.  

8. Clean   

Basic pollution-free, for the requirements of high purification, pollution-free occasions, such as food, printing, wood and textile industry is very important, pneumatic has a unique adaptability, better than hydraulic, electronic, electrical control.