List of valve products
- classification:valve
1531~1575 item / All 5234 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
The manifold valve born from a new concept.
- valve

[Catalog Update] <V-Series> <Powerful Series> Various Valves and Fittings
The catalog has been revised. <Powerful Series> Brass Needle Stop Valve Valve for Fine Flow Adjustment Panel Mount Ball Valve Mini Ball Valve 3.92MPa Line Check Valve 22MPa Type External Thread Stop Valve 42MPa Bonnetless Stop Valve Stainless Steel Internal Thread Needle Stop Valve Brass Powerful Lock <V-Series> V-Series Product Integration Catalog 3-Piece Ball Valve Plug Valve Toggle Valve Bellows Valve Trunnion Ball Valve Instrumentation Ball Valve Relief Valve Instrumentation Manifold/Gauge Valve Union Bonnet Needle Valve Stainless Steel Bite Type Fitting V-Lok Please check the related product information.
It has a simple fine angle design and excellent operability.
- valve

[Catalog Update] Needle Stop Valve / Ball Valve / Three-Way Valve
The catalog has been revised. "NEW US-VALVES Manben-kun Needle Stop Valve" "Automatic Ball Valve" "Three-Way Valve (Manifold Valve)" "Compact Type Ball Valve BALL VALVES" Please check the related product information.
It is a high-purity, high-flow metal diaphragm valve for ultra-high purity applications.
- valve

[Catalog Update] <FINE series PURE> <Diaphragm Valve> Various Valves and Others <Fine Bubble>
We have revised the following catalog. <Updated Catalog List> NEW_MEGA Series High Flow Valve_FUFD Series Diaphragm Valves (BNW, BSW, LPS, BY, BPV) Fine Bubbles (Leak Testing Liquid) Please take this opportunity to check the related product information.
<FINE series PURE> is a direct diaphragm valve for ultra-high purity use.
- valve

[Catalog Update] <FINE series PURE> <Diaphragm Valve> Various Valves and Others <Fine Bubble>
We have revised the following catalog. <Updated Catalog List> NEW_MEGA Series High Flow Valve_FUFD Series Diaphragm Valves (BNW, BSW, LPS, BY, BPV) Fine Bubbles (Leak Testing Liquid) Please take this opportunity to check the related product information.
It is a metal diaphragm valve for ultra-high purity use.
- valve
50% reduction in air consumption with air blow! Contributing to eco-friendliness by reducing customers' electricity consumption.
- Pneumatic Equipment
- valve
- Flow Control

We have newly added the catalog and case studies for the air-saving unit "ASV Series," which contributes to energy savings without the need for a power supply.
TAIYO's air-saving unit "ASV Series" is a switch valve suitable for energy-saving and environmental measures that can be easily operated without a power supply. It allows for easy adjustment of pulse frequency, achieving a 50% reduction in air consumption through air blowing. Until now, only brochures were displayed, but we are pleased to announce the addition of a catalog and case studies.
During the summer when electricity demand increases, the Air Saving Unit contributes to eco-friendliness by reducing customers' electricity consumption through the efficiency and energy-saving measure...
- Pneumatic Equipment
- valve
- Flow Control

We have newly added the catalog and case studies for the air-saving unit "ASV Series," which contributes to energy savings without the need for a power supply.
TAIYO's air-saving unit "ASV Series" is a switch valve suitable for energy-saving and environmental measures that can be easily operated without a power supply. It allows for easy adjustment of pulse frequency, achieving a 50% reduction in air consumption through air blowing. Until now, only brochures were displayed, but we are pleased to announce the addition of a catalog and case studies.
Added NG10 size to Parker Global Standard Model hydraulic solenoid valve.
- Other machine elements
- Hydraulic Equipment
- valve

★TAIYO★ Hydraulic Solenoid Valve "D1VW/D3W Series" Catalog Update
We have updated the catalog for the hydraulic solenoid valves "D1VW Series" and "D3W Series," which are manufactured domestically as Parker's global standard models and offered at market prices.
An air valve made of nylon resin, ideal for raw water, agricultural water, and sewage systems mixed with foreign substances.
- valve
- Piping Materials
A stainless steel repair valve designed to withstand bending loads during an earthquake.
- valve
- Piping Materials
A soft-seal partition valve that can be piped with EF joints, using boltless connections for polyethylene pipes for water supply. Available with both sleeve insertion ports and EF single receiving por...
- valve
- Piping Materials
Ideal for discharging bulk materials from storage silos and dust collectors! A wide variety of options available!
- valve
- Dust collector
- silo
Obtained leakage emission certification compliant with ISO 15848-1 Class BH C03, covering the entire usable temperature range!
- valve
Improving mass production with lost-wax precision casting! Please feel free to contact us.
- gear
- Metal bearings
- valve
A very important role in accurately transferring fluids! Basic knowledge, explanations by type, selection, and points to note are included.
- valve
A rapid air valve made of stainless steel that contributes to the long lifespan of piping by enhancing corrosion resistance and durability.
- valve
- Piping Materials
A drainage plug for 50mm piping, also usable as a fire hydrant and water supply valve.
- valve
Stainless steel oil-free vertical three-way ball valve. It can switch the fluid flow from the bottom to the left and right, and it can also be closed. <Made in Japan>
- valve
Air valve made of nylon resin, ideal for agricultural water and reclaimed water mixed with foreign substances.
- valve
- Piping Materials
Easy with 90-degree operation! Prevents over-tightening and damage! "I'm worried if it's tightened securely..." We solve this kind of problem.
- valve

Thank you for visiting the "INCHEM TOKYO 2025 Exhibition" from September 17 (Wednesday) to September 19 (Friday) [Nihon Diavalve].
We exhibited at the "INCHEM TOKYO 2025 Exhibition" held at Tokyo Big Sight from September 17 (Wednesday) to September 19 (Friday). Thank you very much for visiting our booth despite your busy schedule. 【Details of Exhibits】 ■ New Product: EX-Bio Clean Diaphragm Valve ■ Renewal: Glass Lined Diaphragm Valve ■ Ball Valve Series Suitable for a Wide Range of Fields ■ Various Lined Bodies with Excellent Corrosion and Chemical Resistance ■ PFA Lined Butterfly Valve ■ Sanitary Butterfly Valve for Powder and Granule Discharge *For more details, please download the catalog or contact us. (The catalog can be downloaded from the catalog page of the special website below.) *If there were any requests or questions that we could not address at the venue, please feel free to contact us.
Publication of the necessity of oil prohibition treatment, basic knowledge, and case studies!
- valve

We will be exhibiting at the 2nd [Kyushu] Semiconductor Industry Exhibition!
Hamai Corporation will be exhibiting at the 2nd [Kyushu] Semiconductor Industry Exhibition. We will showcase a wide range of products related to the semiconductor industry, including our ball valves, high-pressure gas valves, and hydrogen valves. We invite you to visit our booth. For details about the exhibition booth and more, please check the related links below.
Custom manufacturing is also available for small diameter pipes (8A, 10A)! We can produce made-to-order products tailored to the user's needs in terms of material, diameter, pressure, and temperature....
- valve
We will solve the problems your company faces with custom ball valves. If you have concerns about the handle, please feel free to consult us.
- valve
A highly durable lining valve designed to withstand aggressive environments such as vacuum, high/low temperatures, and high-frequency lines.
- valve
The issues caused by "dead space" in the plumbing equipment that you had given up on can be resolved immediately!
- valve

Thank you for visiting the 27th Interphex Japan Exhibition from July 9 (Wednesday) to July 11 (Friday) [Nihon Diavalve].
We exhibited at the "27th INTERPHEX JAPAN Exhibition," which was held at Tokyo Big Sight from July 9 (Wednesday) to July 11 (Friday). Thank you very much for visiting our booth despite your busy schedule. 【Details of Exhibits】 ■ New Product: EX-Bioclean Diaphragm Valve ■ Renewal: Glass-Lined Diaphragm Valve ■ Products Excellent for Dead Space Solutions ■ Corrosion-Resistant Valves with Sanitary Specifications ■ For Powder and Granule Discharge: Sanitary Butterfly Valve *For more details, please download the catalog or contact us. (The catalog can be downloaded from the catalog page of the special website below.) *If you have any requests or questions that we could not address at the venue, please feel free to contact us.
A nylon resin air valve that prevents sudden blockage and suppresses water hammer.
- valve
- Piping Materials
Stainless steel air valve ideal for raw water mixed with foreign substances, agricultural water, and sewage. High-capacity intake and exhaust type.
- valve
- Piping Materials
We want to create something like this with PVC! Our company will solve everyone's concerns.
- valve
- tube
- Pipe Fittings
Ball valve suitable for use with high-pressure hydrogen gas.
- Other machine elements
- valve
We handle a wide range of valves for applications from cryogenic to high-temperature environments.
- valve
- Valves and fittings
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.
- valve
- High pressure cleaner
- Water Hydraulic Equipment
High-pressure three-way ball valve with a maximum operating pressure of 50 MPa, compatible with up to 1.1/2 inches, full bore structure / carbon steel and stainless steel.
- valve
- Other machine elements
- Hydraulic Equipment
High-pressure ball valve with a maximum operating pressure of 50MPa, compatible with up to 1.1/4 inches, featuring a full bore structure with no pressure loss / carbon steel and stainless steel.
- valve
- Other machine elements
- Hydraulic Equipment
【Proposal Materials Available for Free】 A high-pressure valve that combines the compactness of a screw connection with the ease of flange connection.
- Hydraulic Equipment
- valve
- Pipe Fittings
Introducing the "HPRRD," a high-pressure rupture disk suitable for the chemical and petrochemical industries, as well as the oil and gas industry.
- others
- valve
A super compact and lightweight diaphragm pump weighing only 60g, suitable for gases and liquids! It can be used as a discharge pump or a suction pump. There is also a long-life type available.
- valve
Compact and lightweight hydraulic manifold block. An excellent product that can handle high pressure and environmental conditions.
- valve
- Hydraulic Equipment

The 27th NEW Environment Exhibition has concluded【May 22 - May 25】. Exhibition information【East 4: U411】.
We exhibited at the "2018 New Environmental Exhibition." Thank you very much for your many visits. If you have any requests for catalogs or estimates, please contact us at the information below. Exhibited Items: ◎ "Electric Powertrain and Gear Reducer" (Bonfiglioli) ◎ "Low Noise Helical Gear Pump and Screw Pump" (SETTIMA) ◎ "Environmentally Friendly Non-Spill Hydraulic Coupling" (stucchi) ◎ "Hydraulic Pumps and Motors for Vehicles" (HYDRO LEDUC) ◎ "Explosion-Proof Stainless Steel Valves and Digital Cylinders" (ATOS) ◎ "Low-Speed High-Torque Motors" (Black Bruin) ◎ "Fan and Plate Oil Cooler" (sesino) ◎ "High-Pressure Hydraulic Valves" (TOGNELLA) ◎ "High-Pressure, High-Efficiency, Low-Noise Vane Pumps" (HOF) ◎ "Hydraulic Control Valve Block TSB" (TOHTO) We showcased a variety of hydraulic equipment from various overseas manufacturers, focusing on the above items.
Overview of gas supply lines and track record of adopting double pipe systems! Factory production photos are also included.
- valve
- Piping Materials
A mechanical soft-seal partition valve compatible with PE pipes that can be easily installed without the need for torque management.
- valve
- Piping Materials
Solving the freezing problem! A high-quality air valve with a secondary valve function that maintains a stable water flow in the piping.
- valve

★Excellent intake and exhaust performance with a new structure for dust prevention★ Agricultural air valve Smart Air Valve — Ensuring smooth water flow in agricultural pipelines! —
Air valve with a new structure that features excellent air intake and exhaust performance and measures against debris! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Commonly used air valves for water supply systems face challenges in maintenance management due to malfunctions in air intake and exhaust operations and water shut-off caused by debris and sand mixed in agricultural water. Our agricultural air valve adopts a structure that resolves these operational issues while providing excellent air intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.
This is an air valve that protects stable water flow in pipes with high quality born from the pursuit of functionality and rationality!
- valve

■Non-freezing type utilizing the flow energy of the main pipe ■Non-freezing rapid air valve Airis Neo - High quality born from the pursuit of functionality and rationality!
Protect stable water flow in pipes with high quality born from the pursuit of functionality and rationality! The Airis Neo is a freeze-proof type that utilizes the flow energy of the main pipe and is an air valve that maintains stable water flow within the piping. With a flat and slim compact shape, it adapts to various installation conditions. Made of stainless steel and plastic, it excels in corrosion resistance and toughness. Additionally, the secondary valve that stops the water flow within the valve adopts a new mechanism, significantly improving workability and safety during inspection and cleaning. 【Features】 ■ Compact body that does not compromise aesthetics ■ Special structure with secondary valve function ■ Freeze-proof structure ■ High durability ■ Excellent intake and exhaust function *For more details, please refer to the catalog or feel free to contact us.
Can be set from the fastest 1 second to several minutes. No air compressor needed, energy-saving. Reduces installation and operating costs. Flood-resistant version available.
- valve