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Products_Flow regulators standard models

Flow regulators for technical applications

Areas of application

technical applications

heating

Manufacturers
Products
Flow regulators
Flow regulators for technical applications
Flow regulators are installed as components in drinking water supply lines in several application areas, such as boilers, industrial setups, dosing and filling systems, and beverage machines. There they function out of sight, ensuring an appropriate water flow. Neoperl offers a wide range of suitable flow regulators specifically designed for different operating conditions.

Quality features

High quality is achieved through a controlled, continuously optimized manufacturing process that ensures each flow regulator meets exact technical standards.
  • The precision o‑ring and the core of the flow regulator are engineered to perfectly match the pressure conditions of the flowing water. This guarantees a stable flow rate within the defined tolerance range.
  • Our flow regulators are manufactured through a tightly controlled production process, ensuring consistent quality and performance across every batch.
  • With our extensive expertise in flow regulation, we provide customized solutions tailored to your specific application needs and performance targets.
  • All materials used in NEOPERL flow regulators comply with the relevant international certifications for drinking water applications.

Select from our wide product range

Standard regulators

Standard regulators

Operating conditions:
  • up to 65 °C / 150 °F max.
  • pressure range 0.3-10 bar (4.4-145 psi)
  • tolerance +/–10% (varies with flow rate)
  • bore diameter: 7.1-22.9 mm
Product lines:
  • › E-NT
  • › E-US
  • › F-NT
  • › F-US
  • › G-NT
  • › G-US
  • › H-NT
  • › H-US
  • › L
  • › L-US
  • › A
  • › MR04
  • › MR05
  • › MR05 GS US
  • › MR05 GS
  • › MR05 US
  • › MR06
  • › MR03
  • › MR03-US
  • › MR01-DW
  • › MR01-FG
High-temperature regulators

High-temperature regulators

Operating conditions:
  • up to 80 °C / 176 °F max.
  • pressure range 1-10 bar (15-145 psi)
  • tolerance +/–10% (varies with flow rate)
  • bore diameter: 15.1 mm, 19.3 mm
Product lines:
  • › A-HT (19.3 mm)
  • › G-HT (15.1 mm)
Low-pressure regulators

Low-pressure regulators

Operating conditions:
  • up to 65 °C / 150 °F max.
  • pressure range 0.2-4 bar (4-60 psi)
  • tolerance +/–15% (varies with flow rate)
  • bore diameter: 13.05-16.3 mm
Product lines:
  • › E-LP
  • › F-LP
  • › G-LP
  • › H-LP

Flow Rate and Bore Diameter Overview

Flow Chart Neoperl flow regulators
| pdf | 304.83KB

Selection criteria

Please note that the following information refers to the product range for our OEM/manufacturer customers. For more details, as well as information on worldwide approvals, please see the product listing. To refine your selection, please use the following points as filters.
  • Flow rate: Each NEOPERL flow regulator is designed for a specific flow rate range. The indicated flow rates are achieved at a water temperature of 20 °C (68 °F). When operated at temperatures of 65 °C (150 °F) or higher
  • Pressure range: Most flow regulators are designed to maintain a constant flow rate within a pressure range of
  • Bore diameter: The installation bore diameter is an important parameter to ensure a precise fit of the flow regulator in the water supply line. Select the diameter according to the required flow rate and the specific requirements of your application.
  • Maximum operating temperature: Standard and low-pressure regulators are designed for operation at temperatures up to 65 °C (150 °F), while high-temperature flow regulators can be used at temperatures up to

Get advice now

Please contact us for help finding the right flow regulator. Our qualified staff will be happy to assist you with any questions you may have.
Global_Contact_Picto OEM

OEM / manufacturers

  • oem_inquiry@neoperl.com

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