| 型 号 | 公称压力 | 希伦不锈钢闸阀试验压力Test pressure | 工作温度(℃) | 适用介质 | ||
| Type | Nominal | Working | Suitable | |||
| pressure | 强度(水)Mpa | 密封(水)空气(Mpa) | 低压密封(空气)Mpa | Temperature | Medium | |
| Z41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 类 | ||||||
| Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETIC ACID |
| 醋 酸 类 | ||||||
| Z40W-40P(R) | 4 | 6 | 4.4 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 类 | ||||||
| Z541W-64P(R) | 6.4 | 9.6 | 7 | 0.6 | ≤200 | ACETIC ACID |
| 醋 酸 类 | ||||||
| 零件名称 | 法兰不锈钢闸阀材 料Material | ||
| Part name | Z41Y-16i/25i/40i | Z41W-16P/25P/40P | Z41W-16R/25P/40R |
| 阀体、阀盖 | 铬 镍 钢 | 铬镍钛钢 | 铬镍钼钛钢 |
| Body donnet | Ci Ni STEEL | Ci Ni Ti | Ci Ni Mo Ti Steel |
| 阀 板 | 合金钢+硬质合金 | ||
| Wedge gate | |||
| 阀 杆 | 合 金 钢 | ||
| Stem | ALLoy steel | ||
| 阀杆螺母 | 铝铁青铜 Al bronze | ||
| Stem | |||
| 手 轮 | 灰铸铁、可铸锻铁 Castirom forageable casriron | ||
| Hand wheel | |||
