List of Piping parts products
- classification：Piping parts
8191～8235 item / All 14963 items
Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.
- air conditioning
Manual valve for NW flange connection vacuum piping, for exhaust gas systems and pollution control devices!
- valve
Excellent corrosion resistance! Titanium is optimal for corrosive environments!! Lightweight! Strong! Low expansion! Resistant to rust! No odor retention! Low thermal conductivity!
- valve
The enormous water supply energy used in the sewage system; maximizing the reduction of that energy with air valves is what we consider our mission moving forward.
- valve
The connection with the actuator is clamp-type, making it easy to disassemble and assemble!
- valve
Currently presenting a summary of three particularly popular case studies! Changing the valve can also reduce the incidence of troubles. A collection of safety measures to protect workers from danger.
- Other semiconductor manufacturing equipment
- valve
- CVD Equipment
"Complete Case Study of Flow Paths" A must-see for semiconductor material manufacturers! Presenting examples of diaphragm valves that enable disassembly cleaning.
- Other semiconductor manufacturing equipment
- valve
- CVD Equipment
The arm lock adapter is integrated, allowing direct connection to the optional coupler!
- valve
- stainless
- Other machine elements
Announcement of the release of the new flange-type ball valve model 'CSJS-10'
Thank you for your long-standing support of our flange-type ball valve. Due to the discontinuation of the current model, we will be transitioning to the successor model. We kindly ask that you take note of the following details and continue to support our products. 1. Current Model: Flange-type Ball Valve CSJ-10 2. Successor Model: Flange-type Ball Valve CSJS-10 The appearance will change slightly due to improvements in the gland section, but there will be no changes to the material, performance, or dimensions. 3. Reason for Change - Due to the aging of the mold, we will produce using a new mold. - To enhance the quality of the product by refining the conventional model. Please note that sizes 125A and above will continue to be sold as CSJ-10. 4. Timing of Change The transition will occur naturally as soon as the stock of the current model CSJ-10 is depleted. For a while, both the current and successor models may coexist, and we appreciate your understanding and patience in this matter. 5. Pricing A new list price for the CSJS-10 has been established. For more details, please contact your sales representative.
The connection shapes available include "screw-in," as well as "butt welding" and "insert welding."
- valve
Flare processing of PTFE (fluororesin). The high cleanliness achieved by a structure that minimizes residual liquid meets the essential requirements of sanitary lines.
- hose
- tube
- Piping Materials
Releasing the handle automatically closes (opens) the valve!! It prevents forgetting to close it!!
- valve
Take proactive measures against risks during the transportation of semiconductor raw material containers. Presenting examples of safety measures.
- Other semiconductor manufacturing equipment
- valve
- Stainless steel container
"Complete Case Collection of Flow Paths" - Presenting examples of diaphragm valves made with PFA resin sheets that can be used in high-temperature environments up to 200°C for the entire valve.
- Evaporation Equipment
- Other semiconductor manufacturing equipment
- valve
"Complete Case Study of Flow Paths" No need for wire or lock installation! Presenting cases of lockable valves that prevent erroneous operation of valves due to human error.
- CVD Equipment
- Other semiconductor manufacturing equipment
- valve
The connection shape can be changed by replacing the end cap! The ground part has a double structure of an O-ring and a ground packing, making it a valve with excellent sealing properties!
- valve
- stainless
- Other machine elements
Transport powder and granular materials using air power! It can be installed anywhere as long as there is a power source and an air source.
- Piping Materials
Developing global procurement and engineering business.
- Pipe Fittings
Restoration is possible to almost the same condition as a new product! It utilizes a well-established rubber lining adhesion technology.
- hose
High-strength, high-wear-resistant rubber is used for the inner and outer rubber! Introducing a hose with excellent kink resistance.
- hose
A high-strength wireless hose made of a strong synthetic fiber cord coated with special rubber and constructed with multiple layers.
- hose
Introducing a sea sand extraction hose that is suitable for auto/semi-reel type and hanging type! It excels in kink resistance.
- hose
Used by connecting to the piping section that air transports grains in the pneumatic unloader equipment!
- hose
The standard length is 10m! It absorbs the displacement between facilities necessary for air transport of cement powder!
- hose
Standard stock of 1CP reduced port and 2PC full port!! NPT standard compliant threaded ball valves are also available with oil-free treatment!!
- valve
Here is the ideal product! Introducing the NPT threaded ball valve!!
This is a threaded ball valve compatible with NPT (American National Pipe Taper Thread) standards. No need for conversion fittings like nipples! This reduces costs and improves work efficiency. We have standard stock of reduced bore (CSR) and full bore (CSF) available for immediate delivery. For more details, please refer to the product page.
The main material is stainless steel 316 (L), and we introduce a valve that uses N-PTFE in the seat section!
- valve
- stainless
- Other machine elements
Oil-free processing (Concess standard) is also possible! We offer 6 sizes to choose from according to your needs.
- valve
- stainless
- Other machine elements
It firmly supports a large-diameter flexible duct with a width of 50mm!
- Piping Materials
Since one side has a G thread, it can be used directly as a pressure gauge main valve! A pressure gauge reduce port ball valve that can also be treated for oil prevention.
- valve
- stainless
- Other machine elements
A wide range of sizes available! Introducing valves that can accommodate various fluids.
- valve
- stainless
- Other machine elements
Nipple-free integrated male thread valve! Oil-free products are also available for immediate delivery!
- stainless
- Other machine elements
- valve
SUS304 one-piece body, valve with reduced port structure. Oil-free treatment (Consa standard) is also available!
- valve
- stainless
- Other machine elements
Releasing the handle automatically closes (or opens) the valve!! It prevents forgetting to close it!!
- valve
Prevention of forgetting to close!! Ball valve with unlatch handle!!
Are you having trouble forgetting to close the valve when operating it manually? Introducing a ball valve with a forgetting-to-close prevention feature. It can automatically close (or open) using the power of a spring, minimizing downtime caused by forgetting to close it. It can be installed on various types of ball valves. Please feel free to contact us!
Sanitary ball valve with electric actuator for Heller connection!!
- valve
We offer valve body specifications with stainless steel bodies and lined bodies!
- valve
Notice of participation in FLOWTECH CHINA 2025 from June 4 (Wednesday) to June 6 (Friday), 2025.
Nihon Daiya Valve Co., Ltd. will be exhibiting at 'FLOWTECH CHINA 2025' to be held at the Shanghai National Exhibition and Convention Center from June 4 (Wednesday) to June 6 (Friday), 2025. This exhibition will showcase the latest technologies and products across a wide range of areas including pumps, valves, and piping equipment. Our local subsidiary, Tianjin Daiya Valve Co., Ltd., will present various valve products, including "PFA lining valves." [Main Exhibits] ■ PFA Lining Valves: We will showcase various PFA lining valves with excellent corrosion and chemical resistance! ■ Quick-Opening Handle Type: BQL400NB: Easy operation with a 90-degree rotation, offering excellent visibility and stable sealing performance! ■ Bio-Clean Diaphragm Valves: Sanitary valves with superior "gas tightness," "cleanability," and "maintainability"! ■ V-Port Valves: Valves ideal for lines handling "abrasive fluids" and "high-viscosity fluids," featuring a V-cut ball design! We warmly invite you to visit our booth when you attend the exhibition. We look forward to seeing you!
It is a valve driven by an air cylinder with an actuator for CSS.
- valve
Sanitary mini ball valve with electric actuator for Heller connection!!
- valve
Electric actuator specification for split sanitary ball valve CSSD!!
- valve
Releasing the handle automatically closes (opens) the valve!! It prevents forgetting to close it!!
- valve
Prevention of forgetting to close!! Ball valve with unlatch handle!!
Are you having trouble forgetting to close the valve when operating it manually? Introducing a ball valve with a forgetting-to-close prevention feature. It can automatically close (or open) using the power of a spring, minimizing downtime caused by forgetting to close it. It can be installed on various types of ball valves. Please feel free to contact us!
"CSM" is a three-piece body, full-port structure sanitary mini ball valve!!
- valve
Features a simple structure! The sheet material can be changed to silicone as an option.
- valve
- stainless
- Other machine elements
Three types to choose from based on handle shape and distance between surfaces!!
- valve
A split sanitary butterfly valve that can be disassembled and assembled super easily without tools! Significantly reduces the hassle of replacing the valve body and seat ring, as well as disassembly a...
- valve
The main body material is stainless steel 316L, and the seat material is N-PTFE! It is suitable for fixing the handle and other applications.
- valve
- stainless
- Other machine elements
Easily disassembled and cleaned while piped! The connection shape can be changed by replacing the end cap.
- valve
- stainless
- Other machine elements
Highly versatile and with a wealth of proven results, J (JIS standard number specification) type rotary valve.
- Other process controls
- Food Conveyor Equipment
- Piping Materials
We want to conduct internal cleaning and inspections! Demonstrating capabilities in fields such as food, chemicals, and pharmaceuticals.
- valve