Kofloc Simplified Needle Valve Model 2400/2400A SERIES

Description

The Kofloc 2400/2400A SERIES serves as the workhorse of the Kofloc valve lineup. By simplifying the internal structure while maintaining high manufacturing tolerances, Kofloc has created a valve that delivers consistent flow regulation at a highly competitive price point. The 2400 model features a standard needle design, while the 2400A variant offers an enhanced body style for improved ease of installation in tight spaces. Despite its “simplified” designation, this series is built from high-quality materials, including Stainless Steel (SUS303/304) or Brass, ensuring durability in varied environments. The valve is designed for ease of use, featuring an ergonomic handle that allows for fine-tuned manual adjustments across a wide range of flow rates. It is the perfect choice for applications where the extreme performance of a non-rotary or bellows valve isn’t required, but where “standard” valves fail to provide the necessary precision for technical processes.

Brand

Kofloc

The natural environment is preserved through the balance of solids, liquids and gases that exist on the earth. However, human civilization has caused pollution that has greatly damaged our environment. The task of the present generation is to restore our environment to its natural healthy state. And this is also the greatest challenge for 21st century science and technology.

KOFLOC's corporate motto is "A Scientific Approach for Fluids." In other words, we create products that scientifically measure and control the balance of liquids and gases. We trust that through our work we are making a contribution to the regeneration of the environment and to the establishment of a prosperous society.

Specifications

Applicable fluids
gas N2, Air, He, Ar, O2, CO2
liquid H2O
Max Flow rate
gas 5mL/min to 50L/min (air at 20℃, 0,1MPa differential pressure) up to woring conditions, for details see the reference data
liquid 200mL/min to 1L/min (H2o at 20℃, 0,1MPa differential pressure)

Features

Compact & Lightweight: Small footprint allows for high-density mounting on control panels and gas distribution boxes.
Durable Metal Construction: Available in Brass or Stainless Steel to suit different chemical and environmental requirements.
Smooth Manual Adjustment: Fine-thread needle ensures incremental control without sudden jumps in flow.

Applications

General Laboratory Use: Regulating inert gas flows for purging, bubbling, and simple chemical reactions.
Industrial Utility Panels: Serving as the primary manual control valve for plant air and nitrogen lines.
Equipment Integration: A reliable component for cooling water systems or pneumatic control circuits in machinery.
Environmental Monitoring: Controlling flow rates in simplified air sampling kits and field testing units.