| Quantity: 1 Pieces |
| Size: DN200 |
| Pressure: 1.6 MPa |
| Body Material: Cast Steel |
| Type: AS |
Applicable Medium: Fresh Water, Lubricanting oil, Fuel oil,t≤300℃ Steam.
Materials of Main Parts
(1). Body: Cast Steel;
(2). Disc: High-Quality Carbon Steel;
(3). Stem: Stainless Steel;
(4). Disc Sesl Ring: Weld Stainless Steel;
(5). Body Seal Ring: Weld Stainless Steel
3. Dimensions
PN (MPa) | DN (mm) | L (AS) | H (AS) | D | D1 | D2 | dₒ | b | Th. | n | Dₒ | S | m | kg |
1.6 | 200 | 600 | 643 | 340 | 295 | 268 | 22 | 24 | M20 | 12 | 450 | 32 | 68 | 121.0 |
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