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Kobayashi Graphic Control LLC Blue White Nippon Flow Cell Kofloc Dwyer Maeda Koki Shimaden Fujifilm Yashima Sokki Kobayashi Graphic Control LLC Blue White Nippon Flow Cell Kofloc Dwyer Maeda Koki Shimaden Fujifilm Yashima Sokki
 
 
 ° Gas Mixing & Generating Equipments  ° Electronic Flowmeter & Flow Controller
 ° Float Type Flow Meter  ° Flow Control Valve
 
Flow Control Valve
 
Precision Needle Valve
 
 
This precision needle valve is designed to control light air and liquid flow rates easily and precisely. The construction of the needle translates the rotation of the flow rate control knob into a linear motion. This design inhibits screw thread gap and the effects of the vibrations. It also ensures a smooth and steady flow.
 
 
Bellows Needle Valve
 
 
Model 2450 uses a Bellows Seal needle valve for use under strict leakage standards. The construction of the needle valve stops leaks from occurring completely and displays excellent withstanding temperature and anti-corrosive characteristics for reliable performance under harsh conditions or with corrosive, toxic, or expensive fluid.
 
 
Multiple Type Precision Needle Valve
MODEL 2412M SERIES
 
 
This is an enhanced model of the KOFLOC Precision Needlev Valve Model 2412, which now incorporates a multidial that allows the user to set desired flow rates by dial operations. This valve makes the most of the rotationto-flow linearity and repeatability performance of the 2412 needle. (read more)
 
 
Variable Secondary Pressure Flow Controller
MODEL 2203 SERIES
 
 
A flow controller is a differential pressure regulator designed to control minute gas flows with precision and keep a certain constant flow rate. Model 2203 Variable Secondary Pressure Flow Controller is a control valve that keeps mass flows at a constant rate under a given constant level of supply pressure even when the load pressure on the secondary side (outlet side) fluctuates, and its construction is designed so that the performance of its precision control over flows to the set flow rate is maintained by the incorporated precision needle valve without being affected by such fluctuations.(read more)
 
 
Variable Primary Pressure Flow Controller
MODEL 2204 SERIES
 
 
Model 2204 Variable Primary Pressure Flow Controller is a control valve that always keeps flows at a constant rate under a given constant level of secondary pressure (outlet pressure) even when the primary pressure (inlet pressure) fluctuates. The built-in precision needle valve accurately controls flows to the set flow rate, including ultra-minute flows.(read more)