Product Details
Process gas components
Valve for process gas
- Model No.
- LGD
- Industry
- Components for chemical gas supply facilities
- Components for chemical liquid supply facilities
- Semiconductor manufacturing process (pre-process)
- N2 purging related products
A new variation of valve for process gas that uses a metal diaphragm.
It has been released as a general-purpose product with a forged body.
Air operated and manual are available.

- Documents / Download
Digital Catalog
PDF Catalog
Safety Precautions
User's Manual
CKD plus Members Only
- Features
[Standard valve for process gas]
Air operated and manual are available.
Port size: 1/4 to 1/2
Fitting: Double barbed fittings and VCR equivalent products are available.
- Variations
-
- Model No.LGD10-4RM
- Product name
- Manual valve
- Connection
- 1/4”JXR male fitting
- Remarks
- Model No.LGD10-4R
- Product name
- Manual valve
- Connection
- 1/4”JXR female fitting
- Remarks
- Model No.LGD10-4S
- Product name
- Manual valve
- Connection
- 1/4”double barbed fitting
- Remarks
- Model No.LGD20-8RM
- Product name
- Manual valve
- Connection
- 1/2”JXR male fitting
- Remarks
- Model No.LGD20-8R
- Product name
- Manual valve
- Connection
- 1/2”JXR female fitting
- Remarks
- Model No.LGD20-6S
- Product name
- Manual valve
- Connection
- 3/8”double barbed fitting
- Remarks
- Model No.LGD20-8S
- Product name
- Manual valve
- Connection
- 1/2”double barbed fitting
- Remarks
- Model No.LGD1※-4RM
- Product name
- Air operated valve
- Connection
- 1/4”JXR male fitting
- Remarks
- Model No.LGD1※-4R
- Product name
- Air operated valve
- Connection
- 1/4”JXR female fitting
- Remarks
- Model No.LGD1※-4S
- Product name
- Air operated valve
- Connection
- 1/4”double barbed fitting
- Remarks
- Model No.LGD2※-8RM
- Product name
- Air operated valve
- Connection
- 1/2”JXR male fitting
- Remarks
- Model No.LGD2※-8R
- Product name
- Air operated valve
- Connection
- 1/2”JXR female fitting
- Remarks
- Model No.LGD2※-6S
- Product name
- Air operated valve
- Connection
- 3/8”double barbed fitting
- Remarks
- Model No.LGD2※-8S
- Product name
- Air operated valve
- Connection
- 1/2”double barbed fitting
- Remarks