Transmission & Actuator

1-1/4" PVC True Union Ball Valve

$99.87

SKU: ATO-FC-PBV-114

A compact PVC true union ball valve has a 1-1/4" bore size and a full port for maximum water flow. This 40mm double union ball valve features a true union design that can be easily removed and replaced without cutting or disassembling the piping system, saving time and money on maintenance and repairs.

1-1/4" Stainless Steel Wafer Check Valve

$57.79

SKU: ATO-SSWCV-114

The provided 1-1/4" (DN32) wafer check valve is a stainless steel non-return valve that regulates and controls the flow of water/oil/gas through a pipeline while preventing backflow. Quality wafer disc check valve is often used in space-constrained applications such as HVAC systems, water treatment plants, and industrial processes.

2 1/2" 2 Way/3 Way Plug Valve, DN65

$451.68

SKU: ATO-PV-D65

The 2 1/2 inch plug valve is a multifunctional valve designed to control fluid flow in two or three ways. This flanged plug valve provides precise control of fluid flow to ensure efficient operation and is ideal for the oil and gas, chemical processing and water treatment industries.

2 inch Brass Foot Valve for Water Pump

$60.14

SKU: ATO-BFV-02

Cheap 2" (DN50) foot valve is a non-return valve used in pipelines and other fluid systems to prevent fluid backflow. Quality brass check valve with good flow characteristics is used in agricultural irrigation systems to help pump water from wells or other water sources.

2 inch Stainless Steel Basket Strainer

$436.31

SKU: ATO-SSBS-DN50

Low cost 2" (DN50) stainless steel basket strainer is available with 1.6-10MPa working pressure. The flanged basket strainer is made of high-quality stainless steel, which has strong corrosion resistance and can withstand high temperatures and high pressure.

2" Plastic Foot Valve, UPVC Non Return Valve

$97.35

SKU: ATO-PFV-50

2 inch (DN50) foot valve is available with all-plastic material, 16kg nominal pressure and a flange connection, which can be used to control the flow of fluid in the pipeline. Equipped with a filter to prevent impurities from entering. Quality UPVC foot valve is suitable for handling chemicals and corrosive liquids.

2" Stainless Steel Wafer Knife Gate Valve

$399.87

SKU: ATO-FC-KGV-50

Buy stainless steel knife gate valve online, comes with 2" bore size, pressure 1.6MPa. Wafer knife gate valve takes up little effective space, effectively supporting the strength of the pipeline and reducing the possibility of pipeline vibration.

25 mm Strain Wave Harmonic Drive Gearbox, Ratio 30~50

$538.63

SKU: ATO-HD-25

25mm harmonic drive gearbox for sale online. Cheap harmonic gearing has 30 and 50 gear ratios for selection. High precision and torque strain wave gear is the best solution for industrial robots, CNC equipment, medical instruments, military industry and other fields.

3" Plastic Foot Valve, UPVC Non Return Valve

$102.64

SKU: ATO-PFV-80

Low price 3" plastic foot valve for sale online. It is a UPVC check valve with DN80 and 16kg PN, commonly used in processing plants, chemical plants, and wastewater treatment facilities.

3" Stainless Steel Wafer Knife Gate Valve

$598.76

SKU: ATO-FC-KGV-80

Low price wafer knife gate valve for sale, size 3 inch, stainless steel gate valve with good shearing action, which can effectively prevent sealing leakage caused by corrosion, most suitable for slurry, powder and granular materials, fibers, and other difficult to control fluids.

3/4 inch Brass Foot Valve for Water Pump

$41.02

SKU: ATO-BFV-34

Durable 3/4 inch brass foot valve with DN20, PN1.6 Mpa and substantial temperature resistance. It is a type of check valve, applied for applications where water pumps draw water or other fluids from wells or other sources.

3/4" Plastic Foot Valve, UPVC Non Return Valve

$54.55

SKU: ATO-PFV-20

The provided 3/4" (DN20) foot valve is a UPVC check valve used to prevent backflow and maintain fluid pressure. Flanged non-return valve with 16kg nominal pressure, commonly used in irrigation, water supply and other applications.

3/4" Pneumatic Globe Valve

$1,360.47

SKU: ATO-PGV-DN20

3/4 inch (DN20) pneumatic globe valve, with a rated flow coefficient (Kv) of 7, boasting a film effective area of 100 cm2, crafted from high-quality 304 stainless steel. The valve efficiently handles pressure differences, with Positive Action at 5.09 MPa and Opposite Reaction at 6.4 MPa, ensuring stability and control under varying conditions.

3/4" Stainless Steel Swing Check Valve, Horizontal

$50.73

SKU: ATO-SSSCV-34

Low cost 3/4" (DN20) stainless steel swing check valve provides 200 WOG working pressure, 304/316 materials and BSP/BSPT/NPT thread. Horizontal check valve, durable and low maintenance, used for piping system to prevent backflow of water, oil and gas.

32 mm Strain Wave Harmonic Drive Gearbox, Ratio 30~80

$488.33

SKU: ATO-HD-32

32mm strain wave harmonic drive gearbox is designed for industrial robots, CNC equipment, medical instruments, military industry. Mini harmonic gearing has 30/50/80 gear ratios. Low price strain wave gear can provide harmonic gear reduction, but can also be used to increase rotation speed.

4" Plastic Foot Valve, UPVC Non Return Valve

$143.08

SKU: ATO-PFV-100

Get a 4 inch plastic foot valve for water pump online. It is a UPVC non-return valve comes with 16kg nominal pressure, 100mm port size, flange connection and strong corrosion-resistant, which can effectively prevent backflow and maintain fluid pressure.

4" Stainless Steel Wafer Knife Gate Valve

$693.75

SKU: ATO-FC-KGV-100

The 4-inch stainless steel knife gate valve has strong corrosion resistance, which can effectively prevent seal leakage caused by gate corrosion. Stainless steel clamp knife gate valve has small flow resistance and is easy to install. It is widely used in tap water, sewage, construction, petroleum, chemical industry, food, medicine, textile, electric power, shipbuilding and other industries.

40 mm Strain Wave Harmonic Drive Gearbox, Ratio 30~100

$458.03

SKU: ATO-HD-40

Low price 40mm harmonic drive gearbox is the simplest solution for your high-precision motion control applications. It is a strain wave gear that offers harmonic gear reduction and increases rotation speed. Buy a harmonic gearing with a 30~80 gear ratio for robotics and aerospace.

45mm Spherical Roller Bearing, Double Row

$81.85

SKU: ATO-SRB-45

Lower cost double row spherical roller bearing features an inner diameter of 45mm, an outer diameter of 90mm and a width of 33mm, P5 accuracy class. The high-speed spherical roller bearing has the advantages of small size, low noise ad long service life.

52 mm Strain Wave Harmonic Drive Gearbox, Ratio 30~100

$427.72

SKU: ATO-HD-52

Get a high torque harmonic drive gearbox at low cost. 52mm harmonic drive gearbox provides high transmission accuracy and supports single-stage high reduction ratio with low inertia, Gear ratios of strain wave gear are 30/50/80/100. It is commonly used for industrial robots, CNC equipment, medical instruments, and military industry.