Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
91～120 item / All 962 items
Pressure relief water pressure valve designed for drinking water supply!
The Danfoss VRH series is used to protect the equipment that makes up the system from overloads that occur at maximum operating pressure. Furthermore, it has the function of discharging excessive water from the pressure side to control and limit the system.
Compact and low operating torque high-pressure compatible needle valve H-300U series with integrated bonnet and PTFE packing, featuring adjustable flow rate.
The H-300U series is a high-pressure instrumentation needle valve (globe valve) suitable for shut-off service in instrumentation panels, allowing for various flow adjustments with four types of stem configurations. <Features> - Maximum operating pressure: 5000 psi (340 bar), maximum operating temperature: 230℃ - Compatible with straight and angle types - Compact design for space-saving and cost reduction - Materials: Stainless steel 316 and brass - Shut-off and flow adjustment with four types of stems - Panel mount compatible - Uses PTFE packing - Connections: LET-LOK (bite type fittings), NPT, and PT threads, etc. - Options for complete oil-free and oxygen-free configurations available - Standard resin handle, colored aluminum handle, and metal bar handle available - Maintenance seal kits available - Easy access to spare parts and maintenance components overseas through Ham-Let's worldwide sales network The H-300U series has a proven track record of adoption by major domestic manufacturers in fields such as power generation, chemicals, and semiconductors. *Some standard items are currently in stock domestically. Please feel free to inquire about stock availability.
Ultra-high purity diaphragm valve. Capable of approximately 100 million open/close cycles under atomic layer deposition (ALD) and high-speed switching (less than 5ms) applications (under our testing conditions).
The Ultra Fast Series is designed for high-purity processes that require high-speed opening and closing at high temperatures, operating continuously under precisely the same conditions, as exemplified by atomic layer deposition (ALD processes). It employs a unique flow control mechanism (patent pending US61/910,079) that allows for fine adjustments to maintain accurate flow rates during use. <Features> - High-speed valve opening and closing (valve response time: less than 5 ms) - Ultra-long lifespan (passed 100 million opening and closing tests) - Pressure resistance: Vacuum to 1 MPa (150 psi) - Body material: SS316L VAR or VIM/VAR (compliant with SEMI F20-0305) - Operating temperature range: -10 to 120°C (standard bonnet) -10 to 200°C (extended bonnet) - Sizes: 1/4", 1/2" - Surface finish (average): 5 microinches - Valve types: 2-port, 3-port, 4-port - Optional thermocouple and heater cartridge hole processing available - Optional solenoid valve and limit switch compatibility *For more details, please download the PDF or feel free to contact us.
20MPa (maximum) compatible stainless steel 316, high-performance compact one-piece ball valve H-800 series. Three-way valves are also available.
The H-800 series is a one-piece ball valve suitable for general applications and instrumentation panels. It can be used at both low and high pressures, designed for high lifecycle use across a wide temperature range. The integrated body design reduces the possibility of shell leaks. Pneumatic or electric actuators can be installed upon request. <Features> - High temperature (max: 149°C) compatibility - High pressure (max: 20MPa) compatibility - Three-way valves available - Three-way valves can be used in both normal and reverse flow directions (maximum 10MPa limit for inflow from the reverse direction) - Panel mount compatible - Oxygen-free and fully oil-free options available - Pneumatic actuator installation available as an option - Connection sizes: 1/16" to 1/2", 3mm to 12mm - Connection types: LET-LOK (bite-type fittings), threaded, face seal fittings - In addition to the standard black handle, colored handles and metal handles are also available *Some standard items are currently available from domestic stock. Please feel free to inquire about stock status.
Stainless steel 316, compact design, high-pressure check valve H-400 & H-400HP series. A wide variety of packing materials available.
The H-400 series features a compact design for instrumentation panels and systems, with precise operating points. The H-400 check valve (non-return valve) is normally closed, and when the differential pressure between the inlet and outlet sides exceeds the spring's set pressure, the poppet moves in the opposite direction of the spring's pressing direction, opening the flow path within the valve to allow fluid to flow. Additionally, we offer a wide variety of packing materials to accommodate various fluids. To meet customer applications, we also provide high-pressure types, one-piece types, and cracking pressure adjustment types. With a simple mechanism and easy installation, it protects equipment in the process line during abnormal conditions. <Features> - Available in standard type (H-400), high-pressure type (H-400HP), compact one-piece type (H-400OP), compact one-piece pressure adjustment type (H-400OPA), and pressure adjustment type (H-400A) - A wide range of cracking pressures available - A variety of sealing materials available - A variety of connections available - Spring kits and O-ring kits available *For more details, please download the PDF or feel free to contact us.
Improved safety with a simple locking mechanism. Stainless steel 316, medium pressure (13.5MPa max) 2-piece ball valve H-700 series.
The H-700 series is a medium-pressure ball valve for general applications. Valves in this series feature a compact design with relatively large ports for high flow rates, providing tight shut-off, long service life, and low operating torque. The H-700 series can be used in both forward and reverse flow directions and is designed for full closure or full opening. <Features> - Maximum operating pressure: 13.5 MPa, maximum operating temperature: 204°C - Uses PTFE packing - Enhanced safety with a simple locking mechanism - Compact design for space-saving and cost reduction - Various connections: LET-LOK fittings (bite-type fittings), NPT and PT threads, etc. - Available with a locking mechanism handle (standard) and a butterfly handle - Options for completely oil-free and oxygen-free configurations - Usable in both forward and reverse flow directions - Easy access to spare parts and maintenance components overseas through Ham-Let's worldwide sales network - Sizes: 1/4", 3/8", 1/2", 3/4", 1" 6mm, 8mm, 10mm, 12mm, 25mm *Some standard items are currently available from domestic stock. Please feel free to inquire about stock availability.
Responding to the cleanliness required for semiconductor manufacturing equipment. Made of stainless steel 316L, for high-purity lines, welded compact check valve CMW series.
The CMW series is a welded compact check valve (non-return valve) developed for high-purity applications. Its fully welded design ensures that fluids are securely contained without external leaks. Electro-polished versions are also available. <Features> - Meets the cleanliness requirements of semiconductor manufacturing equipment - Fully welded design ensures fluids are securely contained without leaks - Maximum allowable operating pressure: 20MPa - Maximum allowable back pressure: 20MPa - Operating temperature range: -10 to 80℃ - Cracking pressure: 0.014MPa (2psi) - Reseal pressure: 0.028 (4psi) - Surface finish: 5u inches (electro-polished finish) 10u inches (mechanically polished finish) - Sizes: 1/4", 1/2" - Connections: male face seal, female face seal, butt welding - O-ring material can be selected as an option (full fluorocarbon FKM, polychloroprene CR, perfluoroelastomer, EPDM) *For more details, please download the PDF or feel free to contact us.
【Series 26 Featured!】Comprehensive catalog of stainless steel piping components. *Suitable for semiconductor manufacturing equipment, utility piping, and plant instrumentation piping.
HAM-LET's "Comprehensive Catalog of Piping Components" features a total of 26 series of stainless steel fittings and valves for piping components used in semiconductor manufacturing equipment, utility piping, and plant instrumentation piping. There are many piping components that contribute to cost reduction without compromising quality! Fittings and diaphragm valves utilizing ultra-clean technology are adopted by major domestic manufacturers and leading semiconductor manufacturing equipment manufacturers worldwide. Special materials (such as Hastelloy, Monel, Super Duplex, etc.) can also be accommodated upon request. 【Featured Products (excerpt)】 ■ LET-LOK Fittings (bite-type fittings) ■ HTC Fittings (high-purity line fittings) ■ Diaphragm Valves ■ Diaphragm Valves for ALD Processes ■ Ball Valves ■ Ball Valves with Pneumatic Actuators ■ Needle Valves ■ Check Valves ■ Relief Valves, etc. *The download will be a digest version. If you would like the complete version, please contact us with "Catalog Request" noted.
316 stainless steel, high-performance compact one-piece plug valve PLV series. Uses PTFE coating material in the wetted parts for high reliability.
The PLV series is a one-piece plug valve suitable for instrumentation and general applications, featuring a simple structure that achieves low cost while providing high reliability. <Features> - Usable at low and high pressures - Designed for high lifecycle with a wide temperature range - The wetted parts are PTFE coated for high reliability - O-rings can be selected from FKM (standard), Buna N, EPDM, and polychloroprene for various applications - Equipped with a throttle function for simple flow adjustment - Downstream vent function can be added as an option - Easy replacement of O-rings and plugs allows for customer maintenance Pressure resistance (Max): 20MPa (made of stainless steel) Temperature resistance (Max): 204°C (FKM O-ring) Connection: LET-LOK fittings (bite-type fittings), NPT threads, PT threads, etc. Sizes: 1/8" to 1/2", 6mm to 12mm *Standard items (FKM packing, LET-LOK connection) are available from domestic stock. Please feel free to inquire about stock availability.
Ultra-small liquid drip prevention valve
This is a check valve that can be easily attached to the tip of a syringe, hose, or piping to prevent liquid dripping and backflow. It is compact and available in three types of mounting options: syringe, hose, and screw, allowing you to choose according to your application.
Delta Power's cartridge valves come in a wide variety and are suitable for many applications.
Pressure control, direction control, and flow control each have a variety of valves, and it is possible to accurately match them to the customer's specifications.
We manufacture with a focus on CETOP valves.
We offer various valves that conform to the globally recognized CETOP standards.
High-performance solenoid valve that can be used for high-temperature fluids and corrosive fluids by closing the flow path with excitation.
The 『dVB-2326』 is a high-performance solenoid valve that closes the flow path using a direct current solenoid for excitation. It is designed in a series configuration to be used with pipeline pressures of up to 3MPa, depending on the combination of operating solenoids. Due to its packed design, the solenoid section is unaffected by the fluid, allowing the valve body to be made from cast steel or stainless steel, making it suitable for high-temperature fluids and corrosive fluids. 【Features】 ■ Diameter range: 10A to 100A ■ Types of fluids: Steam, water, seawater, air, oil, gas ■ Maximum operating differential pressure: 0 to 1.0MPa ■ Fluid temperature limit: 180℃ ■ Installation conditions: -5℃ to +40℃ ■ Power supply voltage types: AC100 to 440V 50/60Hz, DC12 to 240V ■ Insulation/Rating: Class B, continuous rating ■ Types of operating solenoids: 20W, 35W, 60W, and 90W types ■ Valve material: FC-SUS420J2 (10 to 40A), FC-CAC (50 to 100A) *For more details, please refer to the PDF document or feel free to contact us.
PBM ball valves offer solutions for customers facing issues such as sticking and contamination caused by liquid accumulation in dead zones.
The PBM company's ball valve is a product characterized by the features of "sealability on the primary side" and "floating ball (supported on one axis)." By enabling fluid sealing on the primary side, it adds the following functions 1) to 3) to solve the issues of sticking and contamination caused by liquid accumulation, which are specific to ball valves. 1) Irregularly shaped ball When the valve is open: Double sealing on the primary and secondary sides. When the valve is closed: Only the primary side is sealed, creating a gap between the secondary side sealing area and the irregularly shaped ball, allowing for the injection of cleaning agents or steam from the cleaning port into the ball, thus enabling cleaning of the secondary side. 2) Self-cleaning When the valve is open: There is a circulation port on the ball separate from the main port, allowing fluid to enter throughout the valve, eliminating areas of liquid accumulation. When the valve is closed: Double sealing on the primary and secondary sides. 3) Cavity filler By pre-sealing the liquid accumulation area with resin, it prevents liquid accumulation. *This is optimal for conveying only powder. 4) Improved sealing through tightening PBM's unique adjustable seal technology (Adjust-O-Seal) allows for the tightening of flange bolts, improving sealability and extending lifespan.
A butterfly valve with a higher flow rate than a standard valve.
OMAL's butterfly valves are available in Wafer type and Lug type. The Lug type is used when maintenance is required by disconnecting the opposite side under pressure. It has a screw groove for static electricity prevention, allowing it to be used directly when connected to ground. It can be combined with a lever lock mechanism, open/close indicator, pneumatic actuator, and electric actuator. For more details, please download the catalog or contact us.
Floating ball valve suitable for food products, not limited to water and oil.
OMAL's ball valves are of the floating type. They can be used in various environments, not only for water and oil but also for food-grade applications, and they offer options to prevent static electricity in flammable environments. For more details, please download the catalog or contact us.
A high-durability actuator-integrated coaxial valve with a built-in actuator rated at 4MPa (kgf/cm²). Long lifespan with 180,000 opening and closing cycles.
The "VIP Evo" series is a revolutionary valve that integrates an air-driven actuator, achieving high pressure resistance and long lifespan. With a maximum pressure resistance of 4MPa (kgf/cm²) and a long lifespan of 180,000 opening and closing cycles, it contributes to space-saving and cost reduction. It can be used in environments where only an actuator and ball valve could be installed before.
Maximum pressure resistance, an astonishing 41.3 MPa! An innovative ball valve that can handle "super-fast opening and closing" even with a "highly adhesive seal" that does not allow hydrogen to pass through!
"Kratos," named after the Greek god of strength and power, is an innovative ball valve product developed to meet the demands of the new era that is about to begin. Hydrogen, which is expected to be the next-generation energy source, is an extremely small atom and is the "lightest" and "most easily dispersible" gas. Because conventional seals cannot prevent leaks, existing ball valves are not suitable for hydrogen supply systems. Therefore, Omar Corporation has developed the ball valve "Kratos," which is compatible with the new era. It features an "ultra-high adhesion seal" that does not allow hydrogen atoms to pass through, while also supporting "ultra-fast opening and closing" with an actuator. Additionally, it has an "ultra-high pressure resistance" of up to 41.3 MPa, greatly expanding its potential applications based on ideas. The temperature resistance is standard from -50°C to 100°C, with an option to accommodate high temperatures of up to 250°C. Despite being such a high-spec product, it will be offered at the same price range as Omar's conventional products. The specifications that were previously unattainable with traditional ball valves will provide new imagination for machine development and factory/plant planning. A new era of equipment design will be brought about by Kratos.
Introducing the Cavania compressed gas application.
◎Valves for medical gases ◎Valves for fire protection and disaster prevention equipment ◎Valves for industrial gases ◎Valves for scuba diving
Remote management of oxygen cylinder status anytime, anywhere in the IoT network.
The "i-One Touch" remote management valve specifically designed for medical use. The new product "i-One Touch" from the medical valve brand "Biproxy" by Cabanya is a valve for oxygen cylinders that integrates an opening and closing valve with a flow control valve, equipped with communication functions for remote management. The status and location information of the oxygen cylinder can be monitored in real-time via networks such as the Internet, wireless LAN, and Bluetooth using smartphones, tablets, or PCs. Customers can either prepare the cloud platform for building the remote management system themselves or we can propose one. Additionally, for customers who wish to utilize the system immediately, Cabanya's IoT remote management system "Otus" is also available. We will be exhibiting at the "Hospital Expo" held at Makuhari Messe from October 11 (Wednesday) to October 13 (Friday), 2023. Please be sure to stop by our booth "16-9."
World standard valves for fire protection and disaster prevention equipment.
The "X-treem AIR VALVE" series of valves for oxygen tanks during firefighting activities features a practical design that takes into account operability when wearing thick fireproof gloves and includes ergonomic anti-rolling handwheels, among other considerations for real-world scenarios. It is supported worldwide for its ease of use even in extreme conditions.
Barofix is a smart, compact, and robust ball valve.
The "joint type Valofix" ball valve is a joint-type ball valve that seamlessly integrates into the system with a design that closely matches the outer shape of the pipe, making it attractive. It can be incorporated into the line as a joint, reducing installation work, and it is very compact, eliminating the need for space as a valve. Additionally, the ball and spindle are molded as a single unit, and there is a protrusion structure that fixes the movement of the ball, preventing leakage or uneven wear caused by ball misalignment. For more details, please download the catalog.
The distribution adjustment air valve is a valve that distributes air to two pipelines, A and B. The three-way adjustment valve is a valve that switches the direction of air flow.
Distribution Adjustment Air Valve 【Features】 - It has a scale from 50 to 100, making it easy to adjust the air distribution amount. - Traditionally, two air valves and one tee fitting were used for piping, but with the installation of one distribution adjustment air valve, piping can be made compact. - The color of the handle allows for identification by application. 【Applications】 - Used in the internal piping of a septic tank to distribute the air volume from the blower. Three-Way Adjustment Valve 【Features】 - It has a scale from closed to 50-100, allowing for air volume adjustment. - The direction of air flow can be switched by adjusting the position of the handle. Air flow can be adjusted to one direction, two directions, or fully closed. - The color of the handle allows for identification by application. 【Applications】 - Used in the internal piping of a septic tank to adjust the air volume from the blower.
Adjustment air valve for purification tank.
The adjustable union fitting air valve can be detached from the main body by turning the bag nut of the adjustable union. It is suitable for use in locations where removal is necessary and is convenient for attaching and detaching piping in tight spaces.
Coupling Relief Valve RV Series Patent Registered
Patent Registration Relief Valve RV Series - By adopting a special seal structure, there is no change in the pressure receiving area due to aging, ensuring high precision in the set operating pressure, and the repeated operating pressure remains the same. - Its compact size does not take up space in the installation area. - It is possible to set the operating pressure over a wide range. - It releases excessive internal pressure from compressors, pressure tanks, etc.
We will eliminate the popping sound of the air conditioner. It’s fine at the tip or in the middle!
"Neo Clear" is a soundproofing and insect-repelling valve that eliminates the popping sound of room air conditioners caused by the inflow of outside air through drain hoses and other openings due to pressure differences between indoors and outdoors. Connecting it to the drain hose is a simple task of just inserting it. The silicone rubber of the check valve does not open from the outside, preventing the entry of small insects, outside air, as well as blocking dust and unpleasant odors. 【Features】 ■ Easy installation, can be applied to drain pipes ■ Can be installed on vertical, angled, or rolling pipes ■ Clear body, overwhelmingly compact ■ High weather resistance ■ Can be disassembled and reassembled while attached to drain hoses, etc. *For more details, please refer to the PDF document or feel free to contact us.
We propose cost reduction for plastic pipe materials! A comprehensive catalog is available, featuring a lineup of resin valves, flanges, price lists, and technical documents!
We propose cost reduction for plastic pipe materials. 【Features】 - Corrosion resistance, durability, maintenance-free - High quality, reasonable price - Lightweight, compact - Pressure resistance 0.98 MPa (10 kg/cm²) - Materials include PVC, polypropylene, Teflon, etc. 【Product List】 - Diaphragm valves (40-150A) - Ball valves - Butterfly valves - Ball check valves / Ball foot valves - Union fittings - Flanges - Processed products *For more details, please contact us or download the PDF to view.
You can purchase PVC valves and piping materials starting from one piece! Free shipping on orders over 10,000 yen (excluding tax)!
The "HS Online Shop" is a web-based shopping site operated by Hashimoto Sangyo, a trading company specializing in pumps, air conditioning equipment, and piping materials. We offer Hashimoto Sangyo's original products, including both resin and metal items, as well as pumps and fittings as an agent for domestic manufacturers. You can purchase from just one item, so please feel free to use our services. 【Product Lineup】 ■ Valves, flanges, pipes, and fittings (PVC/metal) ■ Stainless steel valves (3M Industrial) ■ Land pumps, submersible pumps, and blowers (Ebara Corporation) ■ Water supply units and household water pumps ■ Pressure gauges, thermometers, and water level gauges, etc. *For more details, please contact us or visit the online shopping site linked below.
Color handle support is also possible! It can be disassembled for cleaning and has a mechanism to prevent stem protrusion.
Introducing the versatile ball valve 'VP666・VP606C' handled by Hashimoto Sangyo. It features easy maintenance, is disassemblable for cleaning, and has a stem protrusion prevention mechanism. Its structure allows for re-tightening, providing excellent shut-off functionality. We also accept FKM O-RING and oil-free treatment products, and color handle options are available. The 'VP666' can also be converted for single-thread/single-TS configurations. 【Features】 ■ Easy maintenance ■ Disassemblable for cleaning ■ Stem protrusion prevention mechanism ■ Structure allows for re-tightening ■ Excellent shut-off functionality *For more details, please refer to the PDF document or feel free to contact us.
