List of valve products
- classification：valve
1486～1530 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
Adopts a high-strength forged body, a screw gas valve for LP gas that allows for one-touch airtight testing. It is capable of airtight testing, combustion pressure testing, and more. <Made in Japan>
- valve
Adopts a high-strength forged body. It features a locking function and is a straight-type LP gas flexible hose valve that is convenient for handling. <Made in Japan>
- valve
Adopts a high-strength forged body, for the header of an LP gas collection device with a check valve. Ensures safe and smooth opening and closing operations at all times. <Made in Japan>
- valve
By eliminating unnecessary steam loss, we will reduce greenhouse gas emissions.
- valve
Products that are commonly handled as consumables in many factories have been reborn as "energy-saving" × "durable goods"!
- valve
The V-type, which has a high demand for accurate flow control, is expected to achieve significant growth during the forecast period.
- valve
- Vacuum pump
- others
During exhaust, lock the manual button by attaching the key! Prevents accidental operation.
- valve
The flow path is close to straight, with a structure that has low pressure loss and minimal liquid accumulation! It is suitable for fluids containing sludge, suspended solids, and more!
- valve
Notice of participation in "VIETWATER 2025" from Wednesday, October 22, 2025, to Friday, October 24, 2025. {Case studies are also being introduced!!}
Nihon Diaball Valve Co., Ltd. will be exhibiting at "VIETWATER 2025," which will be held in Ho Chi Minh City, Vietnam, from October 22 (Wednesday) to October 24 (Friday), 2025. This exhibition is the largest water treatment-related exhibition in Vietnam, and we will showcase various valves suitable for water treatment equipment, including our representative "diaphragm valves." [Exhibition Content] ■ Diaphragm Valves - We will present various lining products with excellent corrosion and chemical resistance. - We will introduce valves optimal for individual processes such as purification equipment, sludge treatment equipment, and pure water systems. ■ Ball Valves - In addition to standard two-way valve types, we offer a series of ball valves suitable for a wide range of fields. - We will showcase various valve seats that can be used under special conditions, such as with abrasive fluids. We sincerely look forward to your visit.
It is possible to adjust the opening width of the sleeve valve and control the discharge flow rate!
- valve
The KTM Novatite Extreme low-temperature metal seat ball valve can handle temperatures as low as -196°C with a metal seat.
- valve
Reduce the burden of daily dilution work! Improve heavy labor and keep the workplace environment clean. Coolant liquid automatic dilution valve with automatic water supply specification i-TOOL.
- valve
A "high flow type" valve for ultra-high pressure hydrogen gas has arrived!
- valve
[Exhibition] 2/19 to 2/21 "H2 & FC EXPO Hydrogen Fuel Cell Exhibition" Exhibition Information
The largest exhibition related to hydrogen and fuel cells, "H2 & FC EXPO Hydrogen Fuel Cell Exhibition," will be held. At our booth, we will showcase products for hydrogen gas and liquid hydrogen lines, including high-flow valves for hydrogen stations and valves for liquid hydrogen that can be controlled at -253°C. ★ Additionally, we are running a visit campaign exclusively for "CLUB FUJIKIN" members, where you can receive handy goods without fail! Please take this opportunity to register and visit us!
The change in volume is small, and the discharge flow rate is stable.
- valve
[Exhibition] 10/8 to 10/10 "Bio Japan 2025" Exhibition Information
From October 8 (Wednesday) to October 10 (Friday), we will be exhibiting at "Bio Japan 2025" held at Pacifico Yokohama. ╋━━◇◆◇◆◇◆━━━━━ ┃Exhibition Details ╋━━━━━━━━━━━━━ We will showcase high-performance sanitary soft diaphragm valves, as well as SVLCD valves ideal for small volume filling applications and angle seat valves. We will propose the most suitable products according to your desired specifications, so please feel free to consult with us!
Sensing the opening and closing of the valve!
- valve
[Exhibition] 12/13 to 12/15 "SEMICON Japan 2023" Exhibition Information
We will be exhibiting at the international exhibition for semiconductor manufacturing equipment and materials, "SEMICON Japan 2023." At our booth, we will showcase essential semiconductor manufacturing equipment, including valves with high airtightness and durability, fluid control devices, and soft diaphragm valves for pharmaceutical and food lines. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ Additionally, for the first time, we will hold a "Fitting Installation Experience Session"!! At the Fujikin exhibition booth, an instructor will provide a demonstration while using actual fittings. (Participation is free) Target products: New V-Lok, UJR/UPG, IGS We will discuss the basics that you usually don't hear about, so whether you are a beginner or a veteran, please come and join us. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ ★ Also, a visit campaign is currently underway exclusively for "CLUB FUJIKIN" members, where you can receive handy goods without fail! Please take this opportunity to register and visit us!
17 consecutive years of awards! A newly developed diaphragm valve for semiconductor manufacturing processes!
- valve
- Other semiconductor manufacturing equipment
- Vacuum Equipment
Abundant needle variations! Can be selected for optimal control according to usage conditions.
- valve
Excellent control performance! Flow rate settings can be made using the multi-dial scale.
- valve
The maximum operating pressure is 0.6MPa(G)! Introducing the grease-free needle valves handled by our company.
- valve
The target fluids are gases such as N2, Air, H2, He, Ar, O2, CO2, etc., and liquids such as H2O! Low leakage due to the bellows seal.
- valve
Connection is Rc1/4! A simple needle valve with an adjustment screw rotation of approximately 12 turns (effective rotation count 5 to 12).
- valve
The maximum operating pressure is 1MPa(G)! Introducing a precision needle valve for high flow with a non-rotating structure.
- valve
Hysteresis within a minimum of 15%! Introducing valves that are compact, lightweight, and designed for single power supply.
- valve
A fire hydrant designed to incorporate the valve body into the lid, ensuring compactness and a smooth flow path.
- valve
Electric and pneumatic! Introducing the ball valves handled by George Fischer.
- valve
Outstanding airtightness and significantly reduced maintenance frequency!
- 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.
Fuji Kin's technological capabilities support the unknown high-pressure areas required for hydrogen stations.
- valve
- Hydrogen battery
- Pipe Fittings
[Exhibition] May 22 - May 24 "Bali Ship 2025" Exhibition Information
We will be exhibiting at the largest international maritime exhibition in Western Japan, "Maritime 2025." At our booth, we will showcase various valves and fluid control equipment for the shipbuilding industry, including the "Global Series," which can handle ultra-high pressure hydrogen gas at 99.9 MPa, and "liquid hydrogen valves" suitable for -253°C, as well as the "New V-Lok," which has obtained various ship classification certifications. - New V-Lok fittings - Instrumentation valves for LNG ships - Valves for LNG fuel ships - Ultra-high pressure hydrogen valves (Global Series, high-flow type), UPG - Liquid hydrogen valves - Needle valves for ammonia ★ An exclusive campaign for "CLUB FUJIKIN" members is currently underway, where you can receive handy goods just for visiting! We encourage you to register and come take advantage of this opportunity!
It is a valve that adjusts the flow rate of the process.
- valve
It is a valve with excellent "air tightness" and "maintainability."
- 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.
This valve is ideal for use with high-purity fluids in high airtightness and high durability 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.
It is a valve that plays a wide-ranging role in fields that must not leak.
- valve
【Useful Information】What are valves and fittings?
What is a valve in the first place? A valve is a general term for devices that have a "mechanism" to open and close the passage of fluids (a collective term for gases and liquids) to allow, stop, or throttle the flow of those fluids. When modifiers indicating usage, form, or type are added, the term "tap" may be used. For example, general-purpose tap, ball valve, two-way valve, etc. Valves that primarily control the release and consumption of fluids are also referred to as "plugs." These include water taps, gas taps, and fire hydrants. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ For more detailed information, please refer to the related link page below. We introduce the types and uses of valves and fittings.
![System [Integrated Gas System] IGS(...](https://image.mono.ipros.com/public/product/image/e5c/2000387945/IPROS5620467715875619260.jpg?w=280&h=280){kind=small}
The <FINE series PURE> is a highly pure, integrated gas system.
- valve
[Exhibition] 9/18 to 9/20 "VACUUM2024 Vacuum Exhibition" Exhibition Information
We will be exhibiting at Japan's largest vacuum equipment and vacuum device comprehensive exhibition, "VACUUM2024." At our booth, we will showcase a variety of products suitable for vacuum lines that require ultra-high purity and high airtightness, including the mass flow controller "FCS Pressure Series." Scheduled products for exhibition: - FCS Pressure Series - FCS Thermal Series - Integrated Gas System (IGS) - New V-Lok - PURE Series, etc. ★ A special campaign is currently underway for "CLUB FUJIKIN" members, where you can receive handy goods just for visiting! Please take this opportunity to register and come see us!
This is an electronic valve that achieves high-speed response, precise control, and high resolution (2000:1).
- valve
[Exhibition] 9/20 to 9/22 "INCHEM TOKYO 2023" Exhibition Information
We will be exhibiting at the comprehensive exhibition "INCHEM TOKYO 2023," where the latest chemical engineering technologies come together. At our booth, we will showcase control valves that enable precise control, "ultra-high-pressure hydrogen gas compatible valve equipment" for a hydrogen society, fittings, and fluid control devices. <Featured Product> 1. SR100 A proportional solenoid actuator that can switch from fully closed to fully open in less than 0.6 seconds, enabling very fast positioning control. ★ Additionally, we are running a visitor campaign exclusively for "CLUB FUJIKIN" members, where you can receive handy goods without fail! We encourage you to register and visit us during this opportunity!
It is an electronic valve that combines precision in control, reliability in operation, and outstanding responsiveness.
- valve
It is an electronic valve that combines precision in control, reliability in operation, and outstanding responsiveness.
- valve
It is an electronic valve that combines precision in control, reliability in operation, and outstanding responsiveness.
- valve
[Exhibition] 9/20 to 9/22 "INCHEM TOKYO 2023" Exhibition Information
We will be exhibiting at the comprehensive exhibition "INCHEM TOKYO 2023," where the latest chemical engineering technologies come together. At our booth, we will showcase control valves that enable precise control, "ultra-high-pressure hydrogen gas compatible valve equipment" for a hydrogen society, fittings, and fluid control devices. <Featured Product> 1. SR100 A proportional solenoid actuator that can switch from fully closed to fully open in less than 0.6 seconds, enabling very fast positioning control. ★ Additionally, we are running a visitor campaign exclusively for "CLUB FUJIKIN" members, where you can receive handy goods without fail! We encourage you to register and visit us during this opportunity!
This is a diaphragm valve that achieves weight reduction through special processing.
- 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.
This is a diaphragm valve that achieves drain-free operation.
- 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.
![Valve [Metal Diaphragm Valve] High ...](https://image.mono.ipros.com/public/product/image/696/2000387557/IPROS2716571797216088075.jpg?w=280&h=280){kind=small}
It is a direct diaphragm valve with ultra-high purity and high durability.
- valve
![Valve [Metal Diaphragm Valve] Varia...](https://image.mono.ipros.com/public/product/image/55d/2000387556/IPROS3476478581514524496.jpg?w=280&h=280){kind=small}
<FINE series PURE> is a direct diaphragm valve with a variable two-stage switch for ultra-high purity applications.
- valve
![Valve [Bellows Valve] Bellows Valve...](https://image.mono.ipros.com/public/product/image/ac2/2000387509/IPROS4882319943455572449.jpg?w=280&h=280){kind=small}
<V-Series> is a bellows 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.