Product Details
Ball valves
WP Series for Outdoors Air operated 2, 3-port ball valve (compact rotary valve)
- Model No.
- CHB-W・CHG-W
Outdoors WP Series
- Industry
【NEW】Added specifications for air operated ball valves with outdoor specification.
Air operated ball valve. Resistant to foreign matter with strong air operated opening and closing, it can control large flow rates with low pressure loss. With solenoid valve also available.

- Documents / Download
PDF Catalog
Safety Precautions
User's Manual
Technical Data
CKD plus Members Only
- Features
[Low temperature use]
Minimum ambient temperature -20°C compatible products[Guarantees durability for outdoor use]
Compound cycle test (JIS H8502:1999) 960 hours cleared.
Ozone exposure test (JIS D0205:1987) 400 hours cleared[Envisioning Harsh Environments]
Weather resistance is improved by using metal for the resin parts of general-purpose items.[Ideal for applications that take a long time to operate]
3-year warranty product as an option[Large flow rate]
Large flow rate control is possible with low pressure loss ball valve.[Reliability]
Stable operation resistant to foreign matter is realized by strong air operated opening and closing.[Ease of use]
Bi-directional pressurization is possible with 2-port valve.
- Variations
-
- Model No.CHB-W
- Product name
- 2-port standard bore (Outdoor use)
- Actuation
- Double acting
- Body material
- Stainless steel
- Port size (Rc)
- 3/8 to 2
- Remarks
- Model No.CHB-WR1
- Product name
- 2-port standard bore (Outdoor use)
- Actuation
- Single acting / NC
- Body material
- Stainless steel
- Port size (Rc)
- 3/8 to 2
- Remarks
- Model No.CHB-WR2
- Product name
- 2-port standard bore (Outdoor use)
- Actuation
- Single acting / NO
- Body material
- Stainless steel
- Port size (Rc)
- 3/8 to 2
- Remarks
- Model No.CHG-W
- Product name
- 3-port standard bore (Outdoor use)
- Actuation
- Double acting
- Body material
- Stainless steel
- Port size (Rc)
- 1/2 to 2
- Remarks
- Model No.CHG-WR1
- Product name
- 3-port standard bore (Outdoor use)
- Actuation
- Single acting / normally B-C path
- Body material
- Stainless steel
- Port size (Rc)
- 1/2 to 2
- Remarks
- Model No.CHG-WR2
- Product name
- 3-port standard bore (Outdoor use)
- Actuation
- Single acting / A-C path
- Body material
- Stainless steel
- Port size (Rc)
- 1/2 to 2
- Remarks
- Model No.CHB-WV1
- Product name
- 2-port standard bore (Outdoor use)
- Actuation
- Double acting / NC
- Body material
- Stainless steel
- Port size (Rc)
- 3/8 to 2
- Remarks
- Model No.CHB-WX1
- Product name
- 2-port standard bore (Outdoor use)
- Actuation
- Single acting / NC
- Body material
- Stainless steel
- Port size (Rc)
- 3/8 to 2
- Remarks
- Model No.CHG-WV1
- Product name
- 3-port standard bore (Outdoor use)
- Actuation
- Double acting / normally B-C path
- Body material
- Stainless steel
- Port size (Rc)
- 1/2 to 2
- Remarks
- Model No.CHG-WX1
- Product name
- 3-port standard bore (Outdoor use)
- Actuation
- Single acting / normally B-C path
- Body material
- Stainless steel
- Port size (Rc)
- 1/2 to 2
- Remarks