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  1. Home
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  3. サンワ・エンタープライズ
  4. Launch of the "NPV Series" pinch valve for soft tubes.
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  • Jul 16, 2019
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Jul 16, 2019

Launch of the "NPV Series" pinch valve for soft tubes.

サンワ・エンタープライズ サンワ・エンタープライズ
The Clippard NPV series pinch valve made in the USA is a solenoid-type miniature pinch valve that allows for the opening and closing of fluid pathways without the fluid coming into contact with the valve body by applying pressure to the outer circumference of a soft tube. The structure that directly crushes the tube to open and close the pathway is hygienic and minimizes the generation of dead volume in the fluid passage, making it easier to control small amounts of fluid. The NPV series comes with a pre-installed 12-inch medical/laboratory-grade silicone tube, and an optional silicone tube for beverage applications is also available. Its main applications are ideal for various analytical devices, pharmaceutical compounding, experimental equipment, drainage, medical devices, chemicals, and food and beverage equipment. ■ Main Features - Low power consumption, compact, lightweight design - Compatible with a variety of tube sizes - Hygienic and easy to replace tubes - Ideal for medical devices and food/beverage equipment - CE, RoHS compliant; ISO 9001:2008 【Contact Information】 Sanwa Enterprise Co., Ltd. 2-5 Higashitakasago-cho, Urawa-ku, Saitama City, Saitama Prefecture, NBF Urawa Building TEL: 048-871-0501 FAX: 048-871-0502
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For selecting products without failure! Odaiba Satellite Showroom
>>> Product selection at the satellite showroom <<< Are you having trouble selecting industrial piping components? [See]・[Touch]・[Sit]・[Choose] Our specialized staff will assist you with product selection. 【Contact Information】 TEL: 048-871-0501 Weekdays: Monday to Friday 10:00 AM to 5:00 PM About a 2-minute walk from the Yurikamome "Telecom Center" station.

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NPV-All.jpg

Pinch Valve | Miniature Pinch Valve NPV Series

This is a solenoid pinch valve that enables the opening and closing of the flow path without the fluid coming into contact with the valve body by applying pressure to the outer circumference of a soft tube.

The Clippard Miniature Pinch Valve "NPV Series" is designed for use with tube outer diameters (1.7mm to 9.5mm), and its structure, which directly crushes the tube to open and close the flow path, minimizes dead volume in the fluid passage and facilitates the control of small fluid amounts. Additionally, the tube can be easily attached and detached from the side of the valve.

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NIV-PR.jpg

Electromagnetic Valve | Diaphragm Type Electromagnetic Valve for Chemical Solutions, NIV Series

This is a micro-sized diaphragm solenoid valve designed for use with high-purity chemicals.

The Clippard Company's diaphragm-type solenoid valve for liquids, the "NIV Series," features a structure that provides high corrosion resistance and heat resistance by using PTFE for the fluid passage and Viton for the diaphragm. The PTFE in the flow path reduces dead volume due to its properties that make it difficult for dirt to adhere, facilitating easy cleaning of the flow path.

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Plastic Pipe Fittings 2020 Comprehensive Catalog

Connect, Stop, Disconnect | A carefully selected assortment of over 5,000 items, from tube fittings to valves, couplings, and filters.

Sanwa plastic piping components are lined up with the themes of "connecting," "stopping," and "disconnecting" in fluid piping. From fittings for soft or semi-rigid tubes to valves and couplings, we support the design, development, and manufacturing of various equipment and devices with a rich variety of options. New products are being announced one after another ▶ For more details, please contact us. - Heat-resistant plastic couplings - Non-spill couplings specifically for liquid cooling - Diaphragm-type solenoid valves suitable for high-purity chemical use - Our simple and inexpensive check valves are currently available as samples!

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Sanwa Products Ariake Satellite Showroom

Sanwa Products Ariake Satellite Showroom

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Fukuda's leak test, leak inspection, leak detection, leak test, integrity test.

  • NEW
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Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Jan 23, 2026

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Non-contact light beam touch sensor "HA-T Series"

【Catalog now available!】Energy-saving automatic door sensors "HA-T401/HA-T520"

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  • CATALOG

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who wish to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. You can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520" depending on the application and installation location. 【Recommended for such places!】 ☑ Entrance facing a busy corridor ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passages ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing, contributing to energy-saving by minimizing wasteful power consumption ● Equipped with a light touch function, allowing the door to open and close just by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

Jan 23, 2026

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■■ Air Leak Tester | FLA-0200 / FLA-0201 series ■■ Fukuda's new flagship model. Equipped with mastering correction function, it enables high-precision measurements in a short time.

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Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

Jan 23, 2026

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PFAS Regulation Countermeasures! ■■ Leak Test Equipment for Small Electronic Components|MSA-0101 series ■■ Does not use fluorinated inert fluids. PFAS-free. Offers accuracy equal to or better than liquid immersion testing.

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● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

Jan 23, 2026

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PIAB [Introduction of Innovation Video] Wrap Packaging and Suction Conveyance of White Trays for Food *Exhibited Product at Robodex Tokyo 2025*

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  • PRODUCT

Introduction of "Piab Original Hand" At Piab, we have successfully achieved suction transport of "white tray wrap packaging," which has received many requests from the food industry, without leaving any suction marks. We will propose specifications that best meet your needs, including custom sizes. Please contact us first! (Piab Japan Co., Ltd.) Here is the video (YouTube) https://youtu.be/YIsCkhF3GhQ

Jan 23, 2026

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  • 首都圏最大級の工業技術・製品の総合見本市 テクニカルショウヨコハマ2026 第47回 工業技術見本市 時代をひらく新たな技術 2026年2/4(水)・5(木)・6(金) 10:00-17:00 来場者募集中
  • 10個まで5日で出荷 ロータリーエンコーダ 9,500円~16,600円(税別) Φ30、Φ40mm 100~4000P/R 磁気式インクリメンタル形
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