non-return valve - Company Ranking(9 companyies in total)

Last Updated: Aggregation Period:Jul 16, 2025〜Aug 12, 2025
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
It prevents backflow of water that occurs when pressure sources such as water pumps stop, by closing the internal valve body. Connection diameter: 40A/50A Body material: PVC Packing: EPDM - Prevents backflow of liquids and protects pump equipment, etc. - As it is an arm-type check valve, it does not increase fluid resistance significantly. - Being made entirely of plastic, it exhibits strong corrosion resistance against corrosive fluids such as acids and alkalis. - Maintenance is possible by separating the union part without removing the body from the piping. Miyata Industrial Co., Ltd. https://www.mcl-miyata.co.jp TEL: 0567-28-3029 / FAX: 0567-24-8564 Email: info@mcl-miyata.co.jp Inquiry form: https://www.mcl-miyata.co.jp/inquiry/inquiry_form.html Usage: Check valve, swing check valve, backflow prevention valve, non-return valve, check valve Example of application: Can be used as a check valve in the discharge pump piping of a septic tank.
---

---

---
  1. Featured Products
    Swing Check Valve MSC40/50 / PVC Check ValveSwing Check Valve MSC40/50 / PVC Check Valve
    overview
    It prevents backflow of water that occurs when pressure sources such as water pumps stop, by closing the internal valve body. Connection diameter: 40A/50A Body material: PVC Packing: EPDM - Prevents backflow of liquids and protects pump equipment, etc. - As it is an arm-type check valve, it does not increase fluid resistance significantly. - Being made entirely of plastic, it exhibits strong corrosion resistance against corrosive fluids such as acids and alkalis. - Maintenance is possible by separating the union part without removing the body from the piping. Miyata Industrial Co., Ltd. https://www.mcl-miyata.co.jp TEL: 0567-28-3029 / FAX: 0567-24-8564 Email: info@mcl-miyata.co.jp Inquiry form: https://www.mcl-miyata.co.jp/inquiry/inquiry_form.html
    Application/Performance example
    Usage: Check valve, swing check valve, backflow prevention valve, non-return valve, check valve Example of application: Can be used as a check valve in the discharge pump piping of a septic tank.