General

Speed Controller

The most standard Speed Control Valve for driving devices.
Push-In Fitting Type Speed Control Valve
JS Series

2-stage Speed Controller

The function of a shock absorber is built in the speed controller.
No more cylinder mounting type shock absorber is necessary (Patent no. 5578502)
 BJS Series

Constant Flow Speed Controller

This speed controller fixes the operation speed of driving device.
It is best suited for use with mass-produced dedicated machines 
JK Series

Throttle (Needle) Valve

Throttle valve controls the operation speed of a pneumatic device and the transmission of air pressure signals. 
The flow rate can be adjusted while the air is flowing JN Series

Check Valve

Check Valve permits the air flow in one direction but checks the flow in the opposite direction, thus keeping the output pressure at a constant level.  The Check Valve can be used for vacuum retention and pipings under low pressure
CV Series

Anti-corrosive​

Speed Controller SUS303 like corrosivity

Best suitable for operating where strength is required or in corrosive atmosphere. Corrosion resistance is equivalent to SUS303 is adopted. Push-In Fitting Type Speed Controller of Stainless Steel
SJS Series

Throttle (Needle)Valve SUS316

Needle Throttle Valve made of highly anticorrosive SUS316 stainless steel. Best suitable for industries such as chemicals, medical care, semiconductor manufacturing, solar battery and secondary battery etc
SSN Series

Clean Environnement

Speed Controller PP (Polypropylene)

PP (Polypropylene) is applied for the body material to adapt to clean environment. Clear (semitransparent) color contributes to check sanitary condition.The body color is clear (semitransparent)
PJS Series

Throttle (Needle)Valve PP (Polypropylene)

PP (Polypropylene) is applied for the body material to adapt to clean environment. All parts are oil-free specification, which responds to a wide variety of request.Metal parts are made of SUS304 and EPDM is used for seal material
PJN Series

Resin Check Valve

Check Valve permits the air flow in one direction but checks the flow in the opposite direction, thus keeping the output pressure at a constant level. Resin type is low cost and lightweight
CVP Series

Check Valve PP for low operating pressure

Check Valve PP is applicable to water (Fluid).  PP (Polypropylene) is applied for the body material to adapt to clean environment. SUS304 is used for the metal parts. FKM is used for valve packing. EPDM is used for elastic sleeve (FKM and NBR are optional)
PCVLU Series

Speed Controller, Cleanroom Package

The most standard Speed Control Valve for driving devices. lean-room package, best suitable for speed control in clean-room, is available.Applying non-spattering lubrication (fluorine grease) , it is washed and packed in the ISO class 6 cleanroom
JS…-C Series

Throttle (Needle) Valve, Cleanroom Package

Throttle valve controls the operation speed of a pneumatic device and the transmission of air pressure signals. The flow rate can be adjusted while the air is flowing. Clean-room package, best suitable for flow control in cleanroom, is available.Applying non-spattering lubrication (fluorine grease) , it is washed and packed in the ISO class 6 cleanroom
JN…-C Series

Atec-Cyl offers the full range of Nihon Pisco pneumatic controllers

We offer accessories to adjust the flow, pressure, air quality from the source to the final organ

Components for all fields of industrial applications

One of the largest range of shapes and sizes