KOFLOC A Scientific Approach for Fluids

PRODUCT INFORMATION

Mass flow meters and Controllers

Nitrogen Gas Generator

Variable Flow Meter(Rotameter)

Oxygen Gas Generator

Flow Control Valves

Precision Needle Valve /Non-rotary NeedleMODEL 2412 SERIES

Bellows Needle Valve (for rigid control of leaks)MODEL 2450 SERIES

Simplified Paramount Miniature Needle ValveMODEL 2400 SERIES

Multidial Type Precision Needle ValveMODEL 2412M SERIES

Variable Secondary Pressure Flow Controller MODEL 2203 SERIES

Variable Primary Pressure Flow Controller(Not subject to supply pressure variations)MODEL 2204 SERIES

All-Teflon Constant Flow Valve for Liquids/ChemicalsMODEL 2600 SERIES

Constant Flow Valve for LiquidsMODEL 2600 SERIES

Small Proportional Solenoid Valve MODEL 3000 SERIES

Large Capacity Precision Needle Valve(for Stable Control)MODEL 2412D SERIES

Multiple Rotation Type Large Capacity Simplified Needle ValveMODEL 2400D SERIES

Table of KOFLOC Flow Control Valves, Mechanical

Example: Characteristics of Model 2412 Needle

Example of Characteristics of KOFLOC Model 2400/2450 Needles

Exampleof Characteristics of KOFLOC Model 2412D/2400D Needles

Ozone Gas Generator

Pressure Regulating Valves

Gas mixture device

Product related to flow quantity

Guide to selection of Kofloc mass flow controller / meter

Principle of Mass Flow Instruments

Principle of Variable Flow Meter(Rotameter)

Principle of Flow Control Valve

Principle of Pressure regulating valve

Top Page > Product Information  > Flow Control Valves > Example: Characteristics of Model 2412 Needle

Flow Control Valves

Example: Characteristics of Model 2412 Needle

Test Flows

Precision Needle Valve 2412 #S1, #2A

Precision Needle Valve 2412 #3A, 5

Precision Needle Valve 2412 #6B AIR/Water

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