KOSO Pneumatic Lock Up Valve 800kPa 0.14-0.16MPa Ball Structure

Place of Origin JAPAN
Brand Name koso
Certification CCC CE
Model Number CL420
Minimum Order Quantity 1
Price $200 - $500/PC
Packaging Details Strong carton Packing with export standard. If each model more than 300PCS can make colored strong carton
Delivery Time 20 work days
Payment Terms L/C, D/P, T/T, Western Union
Supply Ability 500Piece/Pieces per Month

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Product Details
Max. Pressure 800kPa Set Pressure 100-600kPa
Warranty 1 Year Port Size 1/2"-4"
Output 4-20mA Weight 3.5kg
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KOSO Air Lock Up Valve

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Pneumatic Lock Up Valve 800kPa

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Air Lock Relay 800kPa

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Material Stainless Steel
Material Casting
Type Lock Valves
Type Airfilter-Regulator
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Material Stainless Steel
Product Description

KOSO Lock Valve CL-420 Used for shut off, switching, or locking of instrumental air circuit (air relay).

 

CL-420 air lock valve is a device that can detect the pressure in time and automatically cut off the channel when the air supply pressure is lower than the set pressure. When the compressed air source fails and stops the air supply, the air lock valve is used to cut off the valve control channel, so that the valve position remains the position before the air cut off. In order to ensure the normal progress of the process, the air lock valve will not open the channel until the accident in the system is eliminated and the air supply is re-supplied, and it will be controlled when it returns to normal.

 

 

Temperature of Media
Normal Temperature
Power
Pneumatic
Media
Gas
Port Size
1/2"-4"
Structure
BALL
weight
3.5kg
output
4-20mA
air pressure
0.14-0.16MPa

 

 

 

KOSO Pneumatic Lock Up Valve 800kPa 0.14-0.16MPa Ball Structure 0

 

CL523H is mainly connected to the actuator cylinder, used for actuator position retention, position retention valve
When the air source fails, the output side of the lock valve is emptied when the pressure is lower than the set value of CL420, and when the pressure is lower than the set value of CL523H, if the exhaust port is blocked, it can play a protective role.
Connecting the instrument gas tank to the air port can make the valve fully open or fully closed (CL420 is used for the main gas source circuit, CL523H is used for the auxiliary gas circuit).
CL-420 air lock valve is a device that can detect the pressure in time and automatically cut off the channel when the air supply pressure is lower than the set pressure. When the compressed air source fails and stops the air supply, use the air lock valve to cut off the air supply.
Detach the gate control channel to keep the valve position as it was before the gas cut. In order to ensure the normal progress of the process, the air lock does not open the channel until the accident in the system is eliminated and the air is resupplied.
Return to normal control.
CL-420/KOSO lock valve Japan brand new imported KOSO valve
CL-523H/KOSO lock valve Japan's new original imported KOSO line
KOSO LOCK VALVE USING DATA SHEET
Input impedance: 250 ohms (4-20mADC) 100 ohms (10-50mADC)
Rated stroke: Straight stroke: 12--100mm Corner: 0-90 degrees Air source pressure: 0.14-0.16MPa0.17-0.50MPa
Air consumption: 5NL/min (when the air supply pressure is 0.4MPa)
Hysteresis: less than 1% of the full stroke Dead zone: less than 0.4% of the full stroke
Output characteristics: linear (can be changed to quick opening, equal percentage characteristics)
Ambient temperature; flameproof type -20-+600C ordinary type -40-+800C
Relative humidity: no more than 90%
Explosion-proof type: explosion-proof type, common type

 

KOSO Pneumatic Lock Up Valve 800kPa 0.14-0.16MPa Ball Structure 1

 

 

 

1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast Asia(40.00%),Domestic Market(35.00%),Africa(15.00%),Mid East(10.00%). There are total about null people in our office.

 

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

 

3. what can you buy from us?
Differential pressure gauge,Red oil differential pressure gauge,Pressure differential pressure transmitter,Level controller,Float switch

 

4. why should you buy from us not from other suppliers?
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