Quantity: 19 Pieces |
Size: 250A |
Pressure: 20K |
Body Material: Cast Steel |
Type: Straight |
The flanges shall conform to nominal pressure 20K of JIS B2210
The name plate shall be specified by purchaser as required
Materials:
(1). Body: Cast Steel;
(2). Bonnet: Cast Steel;
(3). Hand wheel: Cast Iron;
(4). Disc: Bronze/Stainless Steel;
(5). Valve Seat: Bronze/Stainless Steel;
(6). Packing Bush: Bronze/Stainless Steel;
(7). Stem: Bronze/Stainless Steel;
(8). Washer For Stem: Bronze/Stainless Steel;
(9). Bonnet Bush: Bronze;
(10). Packing Bush: Bronze;
(11). Packing Gland: Steel;
(12). Stud Bolt: Steel;
(13). Stud Bolt: Steel;
(14). Hexagon Nut: Steel;
(15). Hexagon Nut: Steel;
(16). Hexagon Nut: Steel;
(17). Lock Pin: Steel;
(18). Split Pin: Brass;
(19).Disc Lock Washer: Brass/Stainless Steel;
(20): Packing: Non Asbestos;
(21): Gasket: Non Asbestos;
(22). Washer: Steel
4. Dimensions
Type | Size | L1 | D | C | No. | h | t | H | D2 |
F7313 20K | 250 | 660 | 430 | 380 | 12 | 27 | 34 | 725 | 560 |
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