Kofloc 2600-T All-Teflon Constant Flow Valve for Liquids/Chemicals

Description

The Kofloc Model 2600-T All-Teflon Constant Flow Valve utilizes a sophisticated internal diaphragm mechanism that automatically compensates for pressure differentials. In many industrial liquid systems, changes in tank levels or pump cycles can cause flow inconsistencies; however, this valve neutralizes those variables to deliver a steady, predictable output. Because every wetted part is made from PTFE/PFA, this valve offers unparalleled chemical resistance. It is designed to handle everything from ultrapure water to concentrated acids and alkalis without degrading. The precision-engineered needle and orifice system within the Kofloc Model 2600-T All-Teflon Constant Flow Valve ensure that once your flow rate is set, it remains locked, protecting your process integrity and reducing the need for constant manual monitoring

The Kofloc Model 2600-T is a specialized version of the 2600 Series constant flow valves, specifically designed for high-purity and highly corrosive liquid applications. While the standard 2600-S (Stainless Steel) and 2600-PPS (Polyphenylene Sulfide) are common, the “T” designation signifies an All-Teflon (PTFE/PFA) construction.

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.

Features

All-fluorocarbon resin construction (PTFE/PFA) for maximum chemical compatibility.
Automatic pressure compensation to maintain constant flow rates.
Metal-free design to prevent ionic contamination in high-purity fluids.
High precision adjustment for delicate liquid dosing.
Robust diaphragm design for reliable performance in harsh environments.
Simple and compact structure for easy integration into chemical delivery modules.

Applications

Semiconductor Manufacturing: Precision chemical mechanical polishing (CMP) and etching processes.
Pharmaceutical Production: Dosing of reactive reagents and high-purity liquid transfer.
Chemical Analysis: Constant feeding of samples and reagents in automated analyzers.
Water Treatment: Managing precise dosages of corrosive disinfectants or pH adjusters.
Laboratory Research: Handling aggressive solvents in experimental fluid setups.

Specification

Model: 2600-T
Material: All-Teflon (PTFE/PFA)
Applicable Fluids: Highly corrosive chemicals, liquids, and ultrapure water.
Flow Control Range: Customizable based on orifice selection (Consult factory for specific ml/min ranges).
Maximum Operating Pressure: 0.3 MPa (standard rating).
Operating Temperature: 5°C to 60°C.
Connection Size: 1/4″ Tube fittings (Standard PFA fittings).
Precision: Within ±3% of the set flow rate (under specified pressure conditions).