Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
1～14 item / All 14 items
Iris diaphragm valve for powder and granular materials
● Very convenient for discharging powder and granules. ● Ultra low profile. ● No worries about powder and granule jamming. ● Easy to adjust discharge amount with the sleeve's taper angle. ● Also suitable for under bag filters (non-abrasive, under low negative pressure). ● Main body: AC, sleeve: nylon or rubber.
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.
The spindle and sleeve are resistant to corrosion and wear, maintaining the smooth operation of the handle!
The "PFA Lining Diaphragm Valve" is a product that allows for easy fixation of the handle using a One Touch Lock pin. The design ensures that the lock pin does not detach from the product, making it easy to handle. Additionally, the spindle and sleeve are resistant to corrosion and wear, maintaining smooth operation of the handle. 【Features】 ■ The handle lock is designed so that the lock pin does not detach from the product, making it easy to handle. ■ Strong chemical resistance and simple design (body, bonnet). ■ High-grade PFA injection molding lining. ■ The diaphragm is designed to separate PTFE and EPDM. ■ The compressor is designed to match the sealing area of the body. *For more details, please refer to the PDF document or feel free to contact us.
Can be cleared in any harsh environment! Produced in a class 1000 clean room.
1. The lining material is fully fluorinated F46, which has excellent corrosion resistance and can completely isolate the fluid from the drive components. 2. The runner is smooth and has low resistance, allowing for a greater flow rate to be achieved. 3. The diaphragm material is highly elastic, has excellent sealing properties, and can be easily opened and closed. 4. There is a marking indicating the opening and closing of the valve at the upper end of the valve cover.
It is possible to manufacture valve bodies tailored to specific applications and specifications! "Bioclean diaphragm valves that are optimal for pharmaceutical bioprocesses and more."
This product is a valve suitable for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The diaphragm completely isolates the fluid from the drive mechanism, providing a highly airtight structure. It has a packless design, eliminating the gland packing area that is typically associated with a high risk of leakage in standard valves, thus excelling in maintaining airtightness and preventing bacterial contamination. 【Features】 ■ Excellent airtightness ■ Structure that does not contaminate the fluid ■ Superior cleanability ■ Excellent maintainability ■ Customizable valve body according to application and specifications *For more details, please refer to the sanitary valve catalog (pages 8-16) or feel free to contact us. (English and Chinese versions are available upon request!)
Introduction of porcelain lining products with excellent resistance to corrosion and chemicals.
The "480(04) type" is a diaphragm valve made of porcelain lining that excels in corrosion and chemical resistance. It does not experience the permeation of chemical liquids, which can be a concern under certain conditions with fluororesin lining or rubber lining. Additionally, it is suitable not only as a corrosion-resistant valve for strong acidic fluids but also for highly permeable fluids such as hydrochloric acid and phosphorus trichloride. 【Features】 ■ Does not experience the permeation of chemical liquids, which can be a concern under certain conditions with fluororesin lining or rubber lining. ■ Suitable not only as a corrosion-resistant valve for strong acidic fluids but also for highly permeable fluids such as hydrochloric acid and phosphorus trichloride. ■ Base material: FCD-S, Lining: Porcelain *For more details, please refer to the PDF materials or feel free to contact us. (We have English and Chinese versions of the catalog available upon request!)
Easy with 90-degree operation! Prevents over-tightening and damage! "I'm worried if it's securely tightened..." We solve this kind of concern.
The "BQL400NB model" is a rapid opening and closing type handle diaphragm valve from BioClean. While the standard handle version requires about 5 turns of operation (for DN50), the rapid opening and closing handle allows for a very simple operation of just "opening and closing by 90 degrees." The valve's open and closed status can be clearly seen from a distance based on the handle position. Additionally, it has achieved a lighter and more compact design compared to conventional products. Please try the easy operation and stable closing performance of the 90-degree rotating lever handle. 【We solve the following problems!】 ■ Excessive opening and closing torque → Reduction is possible, greatly contributing to labor savings. ■ Want to check the opening and closing status from a distance → The valve's open and closed status can be clearly seen from a distance based on the handle position. ■ Damage caused by over-tightening the valve → Only the minimum necessary operation is required. This prevents damage and extends lifespan. *For more details, please refer to the PDF materials or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special website below.)
![NDV Bio-Clean Diaphragm Valve [Manual Operation Valve]](https://image.www.ipros.com/public/product/image/b8b/2000507532/IPROS47089402639023513363.png?w=280&h=280)
We offer various handle specifications! We can accommodate requests such as quick open and close types, those with lock nuts, and those with opening degree indicators.
This product is an optimal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The handle specifications include the stainless steel handle type "B400N," the aluminum handle type "BC400 (B400NB)," and optionally, the quick-opening and closing handle type "BQL400NB (BQL400N)." Additionally, we can accommodate requests such as lock nuts and opening degree indicators, so please feel free to consult us. 【Features】 ■ B400N - High cleanliness and durability of the outer surface ■ BC400 (B400NB) - Lightweight and focused on cost benefits *For more details, please refer to the catalog (P12) or the leaflet, or feel free to contact us. (English and Chinese versions are available upon request!)
![Bio-clean diaphragm valve [Air-operated / Stainless steel type]](https://image.www.ipros.com/public/product/image/428/2000507543/IPROS42174589210180430803.png?w=280&h=280)
Prevent the generation of foreign substances due to coating peeling! Air-operated ON-OFF valve made of stainless steel with excellent corrosion resistance. Compact and buff-polished for excellent cleanability.
This product is an ideal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The air-operated ON-OFF valve is available in the stainless steel drive model 'BPO1400N type 05S to 16S'. Since painting is not required, it prevents the generation of foreign substances due to the peeling of the coating, and a retaining ring method is used to secure the bonnet and cylinder. With minimal unevenness and compact buff polishing, it excels in cleanability. 【Features】 ■ Made of all stainless steel with excellent corrosion resistance ■ Exterior shape with superior cleanability ■ Significant improvement in smooth operation and durability *For more details, please refer to the catalog (P15-16) or feel free to contact us. (English and Chinese versions are available upon request!)
A structure that opens and closes the flow path with a flexible diaphragm! We will introduce two types of valve designs.
The product consists of three units: the drive part, diaphragm, and main body. It controls the fluid by pressing the diaphragm against the sealing part of the inner surface of the main body and then releasing it. The wear-type "Model 400" maintains airtightness by ensuring that the diaphragm and the main body's dam are in close contact without gaps, demonstrating high valve seat sealing performance. The materials for the main body and diaphragm are diverse, allowing compatibility with a wide range of fluids. Additionally, the straight-type "Model 500" features a flow path that is nearly linear, resulting in a structure with minimal pressure loss and liquid pooling, making it suitable for fluids containing viscous fluids, fibrous fluids, slurries, sludge, and suspended solids. 【Features】 ■ No leakage to the outside and no contamination of the fluid from outside air ■ Zero valve seat leakage ■ Simple main body shape suitable for lining processing ■ Minimizes liquid pooling and possesses self-cleaning properties ■ Adopts a three-unit system, making disassembly and assembly easy *For more details, please refer to the PDF materials or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special site below.)
Diaphragm valve for smooth control of liquid flow.
The high-precision diaphragm valve SV62 uses an inert polymer resin that does not react with liquids, allowing for the uniform application of low to medium viscosity liquids such as solvents, instant adhesives, anaerobic adhesives, and flux without any dripping. - Compact and lightweight, requiring minimal installation space - Flow control is possible - Quick and reliable shut-off operation without dripping, maintaining excellent liquid cut-off performance - Material viscosity: low viscosity, medium viscosity - Application shape: line application, dot application - Working method: semi-automatic, automatic - Discharge amount: small quantity, medium quantity
![Bio-clean diaphragm valve [Air-operated/Standard type]](https://image.www.ipros.com/public/product/image/a1e/2001183853/IPROS59763004667010443380.jpeg?w=280&h=280)
Achieves significant weight reduction and compactness! A standard type air-operated ON-OFF valve with greatly improved durability. Prevents excessive load with a stopper nut.
This product is a valve developed for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The air-operated ON-OFF valve is available in the standard type 'BPO1400NB(N)'. By adopting a wear ring on the outer circumference of the piston, the operation becomes smooth, significantly improving durability, and the use of a stopper nut prevents excessive load on the diaphragm. 【Features】 ■ Achieves significant weight reduction and compactness ■ Substantial improvement in smooth operation and durability ■ Excellent external shape for cleanability ■ Uses environmentally friendly paint *For more details, please refer to the catalog (P13-14) or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special website below.)
