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Ross Asia 21 series Inline poppet valve with extended temperature range

Made in Japan
Manufacturer : Ross Asia
Model : 21 series

Directional Control Function

Directional control valves function is to control the direction of flow in the pneumatic circuit. Directional control valves are able to control the way the air passes. These valves can regulate the airflow being capable to stop fluid flow, allow fluid flow, and change the direction of fluid flow. These three functions usually operate in combination.

Valve Features

Disc Valve DesignThe mushroom-shaped structure can withstand high dirt. The ROSS vacuum valve has a larger opening, allowing for greater flow and ease of air transport although there is a slight difference between the vacuum in the valve and the atmospheric pressure outside the valve.
Mounting Type OptionsCan be mounted near the actuator, reducing pressurized/discharged pipe length per cycle
Pilot Power SupplyInline or Offline; Easy field switching with an external pilot supply.
Great VelocityAlmost No Leaks
SealNo sliding action to avoid damage and wear.
ReliabilityConsistent response time throughout valve life

Specifications

IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS, WARNINGS on the inside back cover.

PRODUCT CERTIFICATE INFORMATION

 

SIL
(Safety Integrity Level)

Equipment Safety Level

CE
(Conformity Declaration)
Certification of Conformity Equipment
EAC
(Conformity Declaration)
Certification Conformity With Standards Eurasian Countries
CSA
(Certificate of Compliance)
Safety Certificate of the International Safety Management Code
CRN
(Certification
Available for appropriately tested valves)
Certification
Available for appropriately tested valves
TransmissionInput port sizes availableFunctionPeak Flow

v

1/43/81/23/4first1-1/41-1/22/23/24/2
Electromagnetic Pilot Control403 – 9
Pressure Control4010 – 15
Accessories and Options Included16

Ordering Information

2/2 Solenoid Pilot Controlled Valves

Valve Technical Data

2/2 Solenoid Pilot Controlled Valves

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