Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 306 items
This is a ball valve for various applications. We offer PVC valves, valves with a pressure resistance of 70MPa, valves for chemical lines, and valves for cold and hot water, among others.
This is a ball valve for various applications. We offer PVC valves, valves rated for 70MPa pressure, valves for chemical lines, and valves for cold and hot water, among others.
High-pressure ball valve with a maximum operating pressure of 14MPa, compatible with up to 2 inches, featuring a full bore structure with no pressure loss.
The manual medium-pressure full-bore ball valve "PR201 Series" is a screw-type medium-pressure full-bore ball valve. The body material is made of stainless steel, with a maximum operating pressure of 14 MPa and a maximum operating temperature of 80°C. It can be used for various medium-pressure fluids such as hydraulic and water pressure. As an option, limit switches and safety levers to prevent malfunction are also available. <Features> - Maximum operating pressure: 14.0 MPa (*1) - Full-bore structure with no permanent pressure loss - Material: Stainless steel - Options available for limit switches, locking mechanisms, explosion-proof specifications, etc. - Short delivery time (in-stock items) (*1: The maximum specified pressure depends on the diameter) Please feel free to contact us. Catalog downloads are also available.
Ultra-high pressure ball valve with a maximum operating pressure of 70.0 MPa, screw-in type.
The "BKHP800" is an ultra-high-pressure ball valve that is significantly lighter and more compact compared to conventional globe valves and piston valves. The body material is carbon steel with electroless nickel plating. It is suitable for ultra-high-pressure applications such as high-pressure water cleaning, hydraulic oil, grease, coolant, ink paint, and polyurethane. This product can also be automated by attaching a pneumatic actuator. 【Features】 ■ Type: 2-way ■ Connection: Threaded type: Rc ■ Fluid: High-pressure fluids such as water pressure, hydraulic oil, ink paint, and polyurethane ■ Pipe diameter: 3/8” to 1” ■ Material - Body: Carbon steel + electroless nickel plating - Ball: Stainless steel ■ Maximum operating pressure: 70.0 MPa (10A, 15A), 50.0 MPa (20A, 25A) *For more details, please refer to the PDF document or feel free to contact us.
The sizes range from 3/8 to 1.1/2 inches! Options include limit switches, solenoid valves, and explosion-proof specifications.
The "M202L/GT/GT.K3 series" is a pneumatic automatic medium-pressure two-way ball valve that can handle a maximum operating pressure of 5MPa. We offer actuators for the double-acting "M202L/GT series" and the single-acting "M202L/GT.K3 series." Since we have parts in stock, we can respond to urgent requests with short lead times. 【Features】 ■ Maximum operating pressure of 5.0MPa, compatible up to 1.1/2 inches ■ Standard use of SUS316L equivalent (SCS16A equivalent) with excellent corrosion resistance ■ Available in double-acting "M202L/GT series" and single-acting "M202L/GT.K3 series" ■ Various options available ■ Short lead time response *For more details, please refer to the PDF document or feel free to contact us.
Screw-in type, lightweight, compact, and high flow rate. Easy to attach and detach even after piping, with examples of construction time reduced to one-fifth.
The "BKO Series" is a flange-less high-pressure ball valve that allows for easy attachment and detachment even after piping, simply by tightening a sliding nut. It adopts the "ORS connection," which uses O-rings commonly found in construction machinery. With excellent sealing properties, it eliminates the need for intermediate joints, enabling lightweight and compact piping with fewer components. Additionally, it allows for quick and easy work by anyone, reducing leak points. ★ You can view materials that compare and introduce the benefits of replacing globe valves and Rc connections using images and data in the "PDF Download." 【Features】 ■ Achieves space-saving piping by reducing the number of components ■ Shortens construction time with connections that do not use sealing tape ■ High flow rate with low pressure loss; achieves up to 7 times the flow rate with the same diameter ■ Allows for direct piping to hoses and reduces leak points *For more details, please refer to the materials. Feel free to contact us with any inquiries.
High-pressure ball valve with a maximum operating pressure of 31.5 MPa, compatible with large diameters up to 2 inches, featuring a full bore structure with no pressure loss / carbon steel and stainless steel.
The manual high-pressure full bore ball valve "MKHP Series" is designed for use at high pressures and features a full bore structure that ensures no permanent pressure loss in the piping. Its compact design also excels in piping layout considerations. The maximum operating pressure is 31.5 MPa, and it can be used as an automatic control valve when combined with pneumatic or electric actuators. Options such as limit switches, locking mechanisms, and explosion-proof specifications are also available, making it suitable for various applications. It is ideal for hydraulic construction machinery, high-viscosity fluids like polyurethane foam and paint in automotive manufacturing lines, high-pressure water cleaning, and inks in printing equipment. As it is a stock item, we can respond to urgent requests with short delivery times. <Features> - Maximum operating pressure: 31.5 MPa, maximum operating temperature: 80°C (*1) - Full bore structure with no permanent pressure loss - Usable as an automatic control valve when combined with pneumatic or electric actuators - Materials available in carbon steel and stainless steel - Piping diameter available up to 2 inches (*1: Pressure below 25 MPa) Please feel free to consult with us. Catalog downloads are also available.
We will solve your concerns about pressure loss in the globe valve, oversized dimensions, and heavy valves!
Globe valves (spherical valves, stop valves) inherently have a large pressure loss due to their structure, and it is unavoidable that the valves themselves are large and heavy. Flowtech's ball valves, the "BKH series" and "MKHP series," have no pressure loss because they are full bore (with some reduced bore options). Additionally, due to the simple structure characteristic of ball valves, they are smaller in size compared to globe valves (spherical valves, stop valves) of the same diameter. As the size of the valve decreases, it is possible to reduce the weight of the valve body. By making the valve smaller and lighter, the equipment that incorporates the valve can also be miniaturized and lightened. This directly affects transportation costs when exporting equipment overseas, so there are benefits to switching from globe valves to ball valves. If you are using globe valves for ON-OFF applications, why not consider switching to ball valves? Features: - No pressure loss due to full bore design - Smaller and lighter compared to globe valves due to simple structure - Available in sizes from 1/4 to 2 inches, with maximum operating pressure up to 50 MPa (depending on size) - In-stock items available for short delivery times
Supports high-pressure gas! We offer a wide range of products with a maximum operating pressure of 42MPa, available in sizes from 1/4 to 2 inches.
The high-pressure gas ball valve "GBKH/GMKHP/GBKHD series" is a valve that has passed the KHK high-pressure gas equipment test (individually certified valve) and can be sold with the necessary documentation for high-pressure gas equipment testing. (*1) It can also be customized to meet specific usage requirements, including oil-free and water-free specifications. We offer various options such as explosion-proof limit switches and solenoid valves for malfunction prevention and interlock mechanisms. <Features> - Maximum operating pressure: up to 42.0MPa / up to 31.5MPa / up to 14MPa (*2) - A wide lineup from 1/4 to 2 inches - Short delivery times as the valves are in stock (*3) 【High-pressure gas application fluids】 Hydrogen, oxygen, carbon dioxide, nitrogen, air, methane, helium, argon, hydrofluorocarbons (HFC), hydrofluoroolefins (HFO), various new refrigerant gases (R1234yf, R32), propane gas, etc. (Please consult us regardless of gas type) *1: This is not a type-certified valve. *2: Depending on conditions. *3: If an individually certified valve is required, it will take approximately 4 to 6 weeks. *For more details, please download the PDF or feel free to contact us.
By combining with pneumatic and electric actuators, it can be used as an automatic valve and is compatible with special fluids!
The "M202L Series" is a ball valve made of SUS316L, which offers excellent corrosion resistance. It features a full bore structure that ensures no permanent pressure loss in the piping system. It can handle a maximum operating pressure of 5.0 MPa (depending on temperature). Additionally, when combined with pneumatic or electric actuators, it can be used as an automatic valve and is capable of handling special fluids. 【Features】 ■ Supports a maximum operating pressure of 5.0 MPa ■ Standard use of SUS316L equivalent (equivalent to SCS16A) with excellent corrosion resistance ■ Full bore structure with no permanent pressure loss ■ Can be used as an automatic valve *For more details, please refer to the PDF document or feel free to contact us.
We have adopted a safety lever that can suppress malfunctions! (Straight lever only)
The "S131 Series" is a compact stainless steel ball valve. It supports a maximum operating pressure of 7.0 MPa and a temperature range of -45°C to 200°C (provided that the fluid does not freeze), depending on pressure, temperature, and size. It uses a silicone-free lubricant, making it suitable for many fluids. This product is sold in lots. Please contact us for information on the number of lots. 【Features】 ■ Supports a maximum operating pressure of 7.0 MPa ■ Equipped with a safety lever to prevent malfunction ■ Uses silicone-free lubricant *For more details, please refer to the PDF document or feel free to contact us.
Introducing products suitable for interlock circuits and prevention of human errors!
The "BKH/MKHP-LS Series" is a high-pressure ball valve equipped with a limit switch. It outputs signals for the fully closed and fully open states of the valve, allowing for confirmation of valve operation from a location away from the installation site, such as a control room. Additionally, it can be used for safety devices like interlock circuits and to prevent human error. 【Features】 ■ Usable for safety devices like interlock circuits and to prevent human error ■ Standard limit switch is OMRON's ZC-D55 ■ Three patterns available: one point for open, one point for closed, and two points for open/close detection ■ Explosion-proof limit switch is also available as an option *For more details, please refer to the PDF document or feel free to contact us.
Designed for use under high pressure, featuring a full bore structure that ensures no permanent pressure loss in the piping!
The "BKH/MKHP-SAEFS series" is a ball valve that uses SAE flanges, commonly adopted in hydraulic equipment, for valve connections. When combined with an actuator, it can be used as an automatic valve and is compatible with special fluids. Options include limit switches, locking mechanisms, and explosion-proof specifications. Additionally, there is a different model called the "KHSAE series." Please feel free to contact us for inquiries. 【Features】 ■ SAE flanges suitable for hydraulic applications (ISO6162-1/ ISO6162-2) ■ Full bore structure with no permanent pressure loss ■ Capable of functioning as an automatic valve ■ Various options available *For more details, please refer to the PDF materials or feel free to contact us.
In addition to standard products, we can also accommodate oil-free and water-free options according to your usage needs!
The "GBKH/GMKHP/GBKHD series" is a high-pressure ball valve designed for high-pressure gases. It is compatible with KHK standards and can be sold as a product that has passed the KHK high-pressure gas equipment test. Additionally, we can issue the necessary documents for the high-pressure gas equipment test. Options include explosion-proof limit switches, explosion-proof solenoid valves (non-explosion-proof versions are also available), and locking mechanisms. 【Features】 ■ Ball valve suitable for high-pressure gases ■ Maximum operating pressure of 42.0 MPa, available up to 2 inches ■ Can also accommodate oil-free and water-free specifications ■ Can be used as both a manual valve and an automatic valve ■ Quick delivery available ■ Capable of incorporating explosion-proof limit switches/solenoid valves *For more details, please refer to the PDF materials or feel free to contact us.
Sizes range from 1/4 to 2 inches (SUS) and from 1/2 to 2 inches (brass), available in the lineup!
The "E Series" is a general-purpose pneumatic automatic low-pressure two-way ball valve that can be used for various applications. It can handle a maximum operating pressure of up to 2.0 MPa (SUS) and 1.0 MPa (brass) depending on the material and size. Please feel free to contact us when you need assistance. 【Features】 ■ General-purpose screw-in pneumatic ball valve suitable for various applications ■ Supports a maximum operating pressure of up to 2.0 MPa ■ Available in sizes up to 2 inches ■ Valve materials include stainless steel and brass ■ Various options are available *For more details, please refer to the PDF document or feel free to contact us.
Introducing a standard flange-connected pneumatic ball valve that can be used for various applications!
The "BR Series" is a standard flange connection type pneumatic automatic low-pressure flange two-way ball valve. It can handle a maximum operating pressure of up to 2.0 MPa (depending on the size), and sizes range from 15A to 150A. Please feel free to contact us when you need assistance. 【Features】 ■ A standard flange connection pneumatic ball valve suitable for various applications ■ Maximum operating pressure of 2.0 MPa, compatible with sizes up to 150A ■ Various options available *For more details, please refer to the PDF document or feel free to contact us.
