List of valve products
- classification：valve
4021～4080 item / All 5299 items
For those who have isolators. Achieving high chemical resistance and workability. Low cost and short delivery times are also possible for glove box and isolator gloves.
- Work gloves
Notice of participation in 'INTERPHEX Week Tokyo' from May 20 (Wednesday) to May 22 (Friday), 2026.
Ito Corporation will be exhibiting at "INTERPHEX Week Tokyo" held at Makuhari Messe. This exhibition is the largest in Japan, showcasing a wide range of products and services related to the research and manufacturing of pharmaceuticals, cosmetics, and regenerative medicine from 25 countries and regions around the world. Pharmaceutical and cosmetic manufacturers, as well as regenerative medicine companies, will be attending from all over the globe. We will be showcasing "Gloves for Glove Boxes/Isolators" manufactured by Tron Power. We look forward to your visit.
We will accommodate a variety of needs, from optional features to special specifications.
- valve
Adopts lead-free bronze! Underground bronze gate valve compatible with core specifications.
- valve
In addition to lever types, automatic valves can also be manufactured (electric motors, pneumatic cylinders).
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Full bore structure with low pressure loss and high sealing performance with a soft seat.
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From now on, valves will also be visualized! You can easily check the connection parts visually.
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Introducing various valves that can be used for outdoor fire hydrant systems and sprinkler systems!
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Passed the leaching test! There is little pressure loss at full opening, making it easy for the fluid to flow, and water hammer is less likely to occur.
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Easy to install! Water supply will automatically stop when the liquid level rises.
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You can see the liquid level in the tank at a glance!
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The lineup includes the shaft-off type "FPD type" and the rotary type "FSR type" of switching valves!
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- Flow Control
A pressure control valve that can be used in a wide variety of ways depending on how it is assembled!
- Pressure Control
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By connecting a remote control valve to the vent port (V), pressure settings can be operated remotely!
- Pressure Control
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Easily switchable even under pressure! A stop valve with excellent sealing performance when fully closed.
- Hydraulic Equipment
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The ES control valve is a control valve with excellent flow characteristics, operated by water pressure, and can be adapted for various purposes.
- valve
- Pressure Control
Operation and status check of the automatic valve can be done via tablet or smartphone!
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Pilot check valve that holds hydraulic cylinders for a long time even with internal leakage of the switching valve.
- Hydraulic Equipment
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Relief housing is also prepared as standard! Introduction of direct-acting type and balance piston type.
- Hydraulic Equipment
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Single solenoids and double solenoids are now available! Selector valves compatible with high flow rates.
- Hydraulic Equipment
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Piping can be simplified! A manually operated selector valve with excellent cost performance.
- Hydraulic Equipment
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A compact and lightweight manual switching valve with 2 positions and 6 ports that can easily switch between two systems using a selector valve.
- Hydraulic Equipment
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Remote operation is possible with switch operation! It can also be used as an electromagnetic three-way switching valve.
- Hydraulic Equipment
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Prepare a rich variety of option spools! Compact, lightweight, low-cost manual switching valve.
- Hydraulic Equipment
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Easy to combine with electromagnetic systems and manual valves! Usable even when high pressure is applied to the tank circuit.
- Hydraulic Equipment
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Compact and lightweight stack type! Each section is equipped with a standard load check valve.
- Hydraulic Equipment
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Adoption of NSF-grade material POM! A resin coupling with excellent water resistance and durability, equipped with a safety mechanism.
- valve
- Pipe Fittings
- Piping Materials
Easily installable with claw nuts! Introducing water-resistant and durable resin piping materials.
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- Pipe Fittings
- Piping Materials
Excellent water and chemical resistance, suitable for construction and maintenance! Can be easily set up even in small spaces.
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- Pipe Fittings
- Piping Materials
Excellent durability and chemical resistance! Materials suitable for the repair and maintenance of existing pipes.
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- Pipe Fittings
- Piping Materials
Compatible with a wide range of chemicals from organic solvents to alkalis and acids! Suitable for medical, pharmaceutical, and food equipment components.
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- Pipe Fittings
- Piping Materials
![[With Q&A materials] Butterfly Valv...](https://image.mono.ipros.com/public/product/image/b2f/2000518839/IPROS05087638749639429648.png?w=280&h=280){kind=small}
The dimensions are small, lightweight, and compact, making installation and removal easy! [Custom orders available]
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External airtight pressure 2kg/cm²! A flow control valve with good control characteristics and ease of use.
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- Flow Control
A combustion auxiliary device that can also be used as a flow high-cut device!
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- Flow Control
Our unique ball logic structure! It allows for 100% effective utilization of pump flow.
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Two types of configurations, normally closed and normally open, are available! They can also handle high-pressure conditions.
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No operation by electricity is necessary! Introducing an emergency shut-off valve that operates reliably even during a power outage.
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It is possible to smoothly and completely stop the weight drop operation of lifting devices and the like.
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Due to the detent mechanism, there is no need to power the solenoid for a long time after the open operation.
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Can be used even in clean rooms! The components are valves with a low-pressure design specifically praised in the V series.
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Introducing a butterfly valve that can handle vacuum applications such as water seals! It has a maximum heat resistance temperature of 500℃.
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Various types of sheets, such as FKM and high-temperature rubber sheets, are available. Manual valves (lever, gear) and automatic valves (electric, pneumatic) can be accommodated.
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Demonstrates power in environments with sludge and a lot of garbage! Automatically adjusts water level and flow rate solely using the buoyancy of the float.
- Water treatment equipment
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Introducing a revolutionary directional switching valve that completely prevents internal leakage and shock occurring during switching.
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Introducing the ideal compact type! A check valve composed of just 5 parts.
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Lightweight and easy to install! Custom-made options are also available! *Includes instruction manual.
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We are currently offering a collection of FAQs that address commonly asked questions!
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Are you having trouble with your valve? Leave it to our company, specializing in repair and maintenance.
- Calibration and repair
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Introducing a gate valve that makes handle operation lighter and is easy to maintain!
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Revolutionary self-powered hydraulic control! Completely prevents vibrations, hunting, and chattering at micro flow rates.
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Stainless steel valve parts, pump parts, and more! For part processing, please leave it to Kawanishi Manufacturing.
- Processing Contract
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- cylinder
Control valves that cater to everything from high-temperature high-pressure plants to process plants!
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Spring return with a mechanism to prevent forgetting to close.
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![[Construction Case] Replacement Wor...](https://image.mono.ipros.com/public/product/image/cbb/2000514228/IPROS22485886233757856467.png?w=280&h=280){kind=small}
Construction period: 45 days, working days: 3! We will introduce the renovation work due to the aging of the secondary storage tank.
- Thermostatic chamber
- tank
- valve
![[Construction Case] Replacement Wor...](https://image.mono.ipros.com/public/product/image/09b/2000514235/IPROS11525264436496171286.png?w=280&h=280){kind=small}
Introducing a replacement project due to PVC tank leakage, with a production period of 1 month and a work period of 1 day!
- tank
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Manual pressure reducing valve for high viscosity fluids, adjustable pressure range 5 to 35 MPa.
- Pressure Control
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- Pneumatic Equipment
The "30 Series" has newly added a 3-piece full bore type to its lineup.
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It is a hydraulic valve with a rich lineup.
- Hydraulic Equipment
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Flow Regulator SIKA Flow Regulator
- Other process controls
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