Chiyoda Tsusho, Japan
Chiyoda Tsusho 3CV-02 Three Position Ball Valve

Made in: Japan
Manufacturer: Chiyoda Tsusho
Model: 3CV-02
Forte
● Ball valve with residual pressure treatment
● Safety design that automatically closes the residual pressure treatment port when the residual pressure treatment automatic OFF valve is opened
● Easy-to-understand mechanism
The opening and closing of the valve is clear at a glance
Features
● Ball valve with residual pressure control
● Residual pressure processing automatic OFF
Safety design that automatically closes the residual pressure treatment port when the valve is opened
● Easy-to-understand mechanism
The opening and closing of the valve is obvious at a glance.
Main Features
●Compact design.
●The 3-directional control valve, when air is stopped, discharges the residual pressure from the out-put side.
●When the handle is ON, the residual pressure port will be closed.
●The handle has a hole for a lock. Secure from mistake.
●The direction of the handle shows ON or OFF
Distinguished
● Small body size, available in constricted areas.
● After the gas supply is stopped, the safety status is checked, and the residual pressure is treated again.
●Automatic residual treatment.
●It is possible to stay in the house while using it, not to prevent production.
● Check the opening and closing status of the hand position.
Specifications


The standard
| Working fluid | Compressed air |
| Operating temperature range | -5~60℃ |
| Working pressure | 1MPa |
Construction


Material
| Part number | Part name | Material |
| ① | Main body A, B | C3604 (Brass) |
| ② | Lever | Stainless |
| ③ | Ball valve | C3604 (brass) with nickel plating |
| ④ | Rubber seal | Fluororesin |
| ⑤ | Slide valve | C3604 (Brass) |
| ⑥ | O-ring | NBR (nitrile rubber) |
Materials

| Part number | Part name | Material |
| ① | Main body A, B | Yellow copper |
| ② | Achievement | SUS (non-steel) |
| ③ | Ball gate | Bronze |
| ④ | Filling material | Resin |
| ⑤ | Slide | Yellow copper |
| ⑥ | O-ring | NBR |











