วาล์วดักไอน้ำ
Body Material Ductile Iron or Cast Iron |
Disc material Stainless Steel |
Cap Stainless Steel |
Insulation Cap Stainless Steel |
Screen Stainless Steel |
|
Body Material Ductile Iron or Cast Iron |
Disc material Stainless Steel |
Cap Stainless Steel |
Insulation Cap Stainless Steel |
Screen Stainless Steel |
|