วาล์วดักไอน้ำ
|
Body Material WCB |
Bucket Stainlees Steel |
|
Mechanism Stainless Steel |
Air Vent Cage Stainlees Steel |
|
Diaphragm of Air Vent Stainless Steel |
Gasket Reinforced Graphite |
|
Body Material WCB |
Bucket Stainlees Steel |
|
Mechanism Stainless Steel |
Air Vent Cage Stainlees Steel |
|
Diaphragm of Air Vent Stainless Steel |
Gasket Reinforced Graphite |
