| Quantity: 0 Pieces | 
| Size: DN300 | 
| Pressure: 0.4 MPa | 
| Body Material: Bronze | 
| Type: A, AS | 
Available Medium: Sea water, Fresh water, Lubricanting oil
Materials of Main Parts:
(1). Body: Bronze;
(2). Cover : Bronze;
(3). Disc: Bronze;
(4). Stem: Stainless Steel;
(5). Nut: Aluminum Bronze;
(6). Seal Ring: Stainless Steel
3. Dimensions
PN (MPa)  | DN (mm)  | L  | H  | D  | D1  | D2  | b  | dₒ  | n  | Th.  | thickness  | d  | Dₒ  | m  | kg  | 
0.4  | 300  | 345  | 835  | 430  | 386  | 360  | 19  | 21  | 14  | M20  | 13  | Tr30×10(P5)LH  | 280  | 315  | 199  | 


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