| 1 | Purchase Order | 订单号 | |
| 2 | Body Material | 阀体材质 | Cast iron/Ductile iron |
| 3 | Body Style. | 阀体类型 | Long neck/Short neck |
| 4 | FACE/FACE STANDARD | 结构长 | |
| 5 | Disc | 阀板 | SS304/316/DI/CS |
| 6 | Shaft | 阀轴 | SS/CS |
| 7 | Bearings | 轴套 | F4 |
| 8 | Seat/O-Rings | 阀座/O型圈 | EPDM/NBR |
| 9 | Operator | 操作方式 | Lever/Gear/Pneumatic |
| 10 | Pressure | 压力 | PN6/10/16 |
| 11 | Connection | 连接 | PN6/10/16 |
| 12 | Colour | 颜色 | |
| 13 | Other request | 其他要求 | |
| 14 | Mark | 唛头 | |
| 15 | Delivery time | 交货期 |
Please offer the above information before you want to place an order.
