We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Constant Flow Valve.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Constant Flow Valve - Company Ranking(5 companies in total)

Last Updated: Aggregation Period:Sep 24, 2025〜Oct 21, 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
【Product Lineup】 ○ Needle-type Constant Flow Valve (NSPW・NFFW Series) - This valve maintains a constant flow rate on the secondary side even... - Testing equipment - Various equipment manufacturers - Tanker shipment (protection of flow meters) - Shipbuilding industry (ballast water t...
【Specifications】 ■Fluid: Water, other liquids/oils ■Temperature: 80℃ / 180℃ ■Control pressure difference: 0.03–1.0MPa (varies depending on s... 【Usage】 ■ Water and other liquids ■ Oil *For more details, please refer to the PDF document or feel free to contact us.
【Specifications】 ■Fluid: Water ■Temperature: MAX 100℃ ■Flow Rate: 0.7–7L/min, 10L/min ■Control Pressure Differential: 0.05–0.7MPa, (10L/min ... 【Purpose】 ■Water-saving measures for store and building facilities, prevention of overflow, etc. *For more details, please refer to the PDF...
---

---

---
  1. Featured Products
    Valve - Constant Flow Valve (Control Valve)Valve - Constant Flow Valve (Control Valve)
    overview
    【Product Lineup】 ○ Needle-type Constant Flow Valve (NSPW・NFFW Series) - This valve maintains a constant flow rate on the secondary side even...
    Application/Performance example
    - Testing equipment - Various equipment manufacturers - Tanker shipment (protection of flow meters) - Shipbuilding industry (ballast water t...
    Needle-type constant flow valve "NSPW/NFFW series"Needle-type constant flow valve "NSPW/NFFW series"
    overview
    【Specifications】 ■Fluid: Water, other liquids/oils ■Temperature: 80℃ / 180℃ ■Control pressure difference: 0.03–1.0MPa (varies depending on s...
    Application/Performance example
    【Usage】 ■ Water and other liquids ■ Oil *For more details, please refer to the PDF document or feel free to contact us.
    Needle Type Flow Control Valve "FPC Series"Needle Type Flow Control Valve "FPC Series"
    overview
    【Specifications】 ■Fluid: Water ■Temperature: MAX 100℃ ■Flow Rate: 0.7–7L/min, 10L/min ■Control Pressure Differential: 0.05–0.7MPa, (10L/min ...
    Application/Performance example
    【Purpose】 ■Water-saving measures for store and building facilities, prevention of overflow, etc. *For more details, please refer to the PDF...