详细说明
Z40W不锈钢美标闸阀适用于石油、化工、水力、火力电站各种系统的管路上,切断或接通管路介质。适用介质为:水、油品、蒸汽、醋酸及弱腐蚀性、腐蚀性等介质。
阀体材质:不锈钢304、304L、316、316L等。
连接方式:法兰 驱动方式:手动、气动、液动、电动。
产品型号: Z40W-150LB、Z40W-300LB、Z40W-600LB
Z40W-300LBP美标不锈钢闸阀_304材质闸阀试验压力Test pressure
| 类别Type | Mpa | PSI |
| 强度试验Shell test | 3.0 | 450 |
| 高压密封试验(水) Sealing test(WATER) | 2.2 | 314 |
| 低压密封试验 Sealing test(AIR) | 5-7巴Bar |
Z40W-300LBP美标不锈钢闸阀_304材质闸阀主要性能规范Chief property and specification
| 材质名称 Name of material | 适用温度 Working temeorature | 适用介质 Avialable media |
| CF8 | ≤50℃ | |
| OCr18Ni9 | |
| CF8N | NITRIC ACID |
| OCr18NiMo2ti | 硝酸类 |
| CF3 | NITRIC ACID |
| OOCr18Ni10 | 硝酸类 |
| CF3M | NITRIC ACID |
| OOCr17Ni14Mo2 | 硝酸类 |
Z40W-300LBP美标不锈钢闸阀_304材质闸阀试验压力300LB Test pressure 300LB
| 类别Type | Mpa | PSI |
| 强度试验Shell test | 7.7 | 1125 |
| 高压密封试验(水) Sealing test(WATER) | 5.8 | 815 |
| 低压密封试验 Sealing test(AIR) | 5-7巴Bar |
Z40W-300LBP美标不锈钢闸阀_304材质闸阀试验压力 600LB Test pressure 600LB
| 类别Type | Mpa | PSI |
| 强度试验Shell test | 15.4 | 2225 |
| 高压密封试验(水) Sealing test(WATER) | 5.8 | 1628 |
| 低压密封试验 Sealing test(AIR) | 5-7巴Bar |
Z40W-300LBP美标不锈钢闸阀_304材质闸阀连接尺寸和外形尺寸(mm)
| 公称通径NPS Norminal diameter | 单位 Unit | L | D | T | G | C | n-Ф | W | H |
| in | mm |
| 1/2〞 | 15 | mm | 108 | 89 | 12 | 35 | 60.5 | 4-15 | 90 | 188 |
| in | 4.25 | 3.5 | 0.47 | 1.38 | 2.38 | 4-0.59 | 3.54 | 7.40 |
| 3/4〞 | 20 | mm | 117 | 98 | 12 | 43 | 70 | 4-15 | 90 | 202 |
| in | 4.61 | 3.86 | 0.47 | 1.69 | 2.76 | 4-0.59 | 3.54 | 7.95 |
| 1〞 | 25 | mm | 127 | 108 | 12 | 51 | 79.5 | 4-15 | 100 | 225 |
| in | 5 | 4.25 | 0.47 | 2 | 3.13 | 4-0.59 | 4 | 8.86 |
| 11/2〞 | 40 | mm | 165 | 127 | 14.3 | 73 | 98.5 | 4-16 | 200 | 362 |
| in | 6.5 | 5 | 0.56 | 2.88 | 3.88 | 4-0.62 | 8 | 14.25 |
| 2〞 | 50 | mm | 178 | 152 | 15.9 | 92 | 120.5 | 4-19 | 200 | 409 |
| in | 7 | 6.00 | 0.625 | 3.62 | 4.75 | 4-0.75 | 8 | 16.1 |
| 21/2〞 | 65 | mm | 190 | 178 | 17.5 | 105 | 139.5 | 4-19 | 250 | 500 |
| in | 7.5 | |