Sight Glass/Flow Sight
FS-M
* Flap position can be seen clearly even in opaque fluid
* Small pressure loss, suitable for low pressure line

Yoshitake
Sight Glass/Flow Sight
* Flap position can be seen clearly even in opaque fluid
* Small pressure loss, suitable for low pressure line

| Features | Kawaki flow sight, magnet type | |
|---|---|---|
| Type | Flow sight | |
| Specifications | Product type | Sight Glass_Flap |
| Nominal size | 10A (3/8") - 150A (6") | |
| Application | Water, oil | |
| End connection | JIS Rc screwed, JIS 10KFF flanged | |
| Max. pressure | 0.7 MPa | |
| Working pressure | Max. 0.7 MPa | |
| Working temperature | Max. 60 degree(C) (Max. 80 degree(C) for stainless steel option) | |
| Material | Body | Ductile cast iron |
| Flap | Brass | |