特性
◎连接法兰标准/END FLANGE DIMENSIONS: ANSI B16.5/JIS B2239
◎设计制造/DESIGN: ANSI 16.34
◎检查测试/TEST: API598
◎防爆中轴/全流量设计BLOW-OUT PROOF STEM/FULL PORT
◎主体精密铸造/INVESTMENT CASTING BODY
材料表
| 部件名称PART NAME | 材质 MATERIAL | 部件名称PART NAME | 材质 MATERIAL | ||
| 阀体BODY | WCB | SCS13/CF8 | SCS14/CF8M | 压盖螺母GLAND | SCS13 |
| 阀盖CAP | WCB | SCS13/CF8 | SCS14/CF8M | 手柄HANDLE | FCD |
| 球体BALL | SUS304 | SUS304 | SUS316 | 手柄螺栓HANDLE BOLT | ASTM 194-B8 |
| 阀杆STEM | SUS304 | SUS304 | SUS316 | 逆止盖STOPPER | SUS304 |
| 球垫SEAT | PTFE | 定位销STOPPING | SUS304 | ||
| 垫圈GASKET | PTFE | 螺栓BOLT | ASTM 194-B8 | ||
| 止推垫圈THRUSTWASHER | PTFE | FLANGE WCB | SCS13/CF8 SCS14/CF8M | ||
| 中口填料PACKING | PTFE | 螺栓BOLT | ASTM194-B8 | ||
| 填料 STEM PACKING | PTFE | 螺母NUT | ASTM194-B8 | ||
尺寸
| SIZE | d | L | A | E | H | W | D | C | G | T | f | N | M | Q | K | J | N1 | M1 | ||||||||
| 10K | 150 | 10K | 150 | 10K | 150 | 10K | 150 | 10K | 150 | 10K | 150 | 10K | 150 | |||||||||||||
| 1" | 25 | 25 | 118 | 33 | 25 | 105 | 160 | 125 | 108 | 90 | 79.5 | 70 | 51 | 14 | 11.1 | 1 | 1.6 | 4 | 4 | 19 | 16 | 135 | 100 | 55 | 4 | M12 |
| 1-1/2" | 40 | 40 | 125 | 33 | 28 | 125 | 186 | 140 | 127 | 105 | 98.5 | 85 | 73 | 16 | 14.3 | 2 | 1.6 | 4 | 4 | 19 | 16 | 155 | 120 | 72 | 4 | M12 |
| 2" | 50 | 50 | 133 | 33 | 31 | 167 | 186 | 155 | 152 | 120 | 120.5 | 100 | 92 | 16 | 15.9 | 2 | 1.6 | 4 | 4 | 19 | 19 | 175 | 140 | 90 | 6 | M12 |
| 2-1/2" | 65 | 65 | 143 | 38 | 37 | 154 | 324 | 175 | 178 | 140 | 139.5 | 120 | 105 | 18 | 17.5 | 2 | 1.6 | 4 | 4 | 19 | 19 | 195 | 160 | 102 | 6 | M16 |
| 3" | 80 | 80 | 149 | 46 | 48 | 196 | 324 | 185 | 190 | 150 | 152.5 | 130 | 127 | 18 | 19.1 | 2 | 1.6 | 8 | 4 | 19 | 19 | 250 | 210 | 140 | 6 | M16 |
| 4" | 100 | 100 | 168 | 51 | 58 | 210 | 324 | 210 | 229 | 175 | 190.5 | 155 | 157 | 18 | 23.9 | 2 | 1.6 | 8 | 8 | 19 | 19 | 280 | 240 | 166 | 6 | M20 |
