温馨提示：
由于市场价格浮动影响，以上产品价格属性仅供参考，详情以来电或旺旺在线咨询为准，真诚期待与您的合作，也希望能把我们最好的服务，最优质的产品传递给您！！
适用介质：水、油品、蒸汽、酸性介质等。
驱动方式：可以根据用户实际工况选用手动、齿轮传动、电动、气动、液动、电液联动等传动方式。
阀门主体材料：采用蒙乃尔合金、双相不锈钢、钛合金、高铬镍合金、C12A、WB36、P91、P92、WCB、WC6、WC9、304、316、316L、ZG20CrMoV、ZG15Cr1Mo1V、2GCr18Ni9Ti、2G1Cr18Ni12Mo2Ti、25、12Cr1MoVA等多种材料。
可根据客户要求制造各种非标阀门、特殊阀门，特种阀门维修等。
铸钢楔式闸阀
主要特点及用途 Chief features and usages
- 1.结构紧凑、设计合理，阀门刚性好，通道流畅，流阻系数小。
- 2.密封面采用不锈钢和硬质合金，使用寿命长
- 3.采用柔性石墨填料、密封可靠、操作轻便灵活
- 4.驱动方式分手动、电动、气动、齿轮传功，结构型式：弹性楔式单闸板、刚性楔式单闸板和双闸板型式。
- 5.广泛适用于石油化工，火力发电厂等油品、水蒸汽管路上作接通或截断管路中介质的启闭装置。
- 1.Compact structure,neasonnable design,good rigidity,smooth channel,small coefficient of flow resistance.
- 5.The sealing face uses stainless steel and carbide alloy and is of long duration
- 3.Using flexible graphite fillings,reliable sealing,light and nimble operation
- 4.Four driving ways,manually,electrically,air-ioerating and gear-driving,structure type,elastic wedge type with single gate board,right rigi-dwedge type with single or dual-gate board.
- 5.Widely used as the device of open or close to connect or cut off the medium inside of the pioeline of water,steam or oil goods in steam power plants
主要性能规范Chief property and specification
试验压力Test pressure
| 公称压力PN(MPa) Nominal pressure | 实验压力(MPa)Test pressure |
| 壳体Shell | 密封(液)Seal | 密封(气)Seal | 上密封Back seal |
| 1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
| 2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
| 4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
| 6.4 | 9.6 | 7.0 | 0.6 | 7.0 |
| 10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
| 16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
适用范围 Suitable scope
| 壳体材料Shell material | 适用介质Applicable medium | 适用温度(℃)Applicable temperature |
| 碳素钢(C型)Carburizing steel | 水、蒸汽、油品Water,steam,oil goods | ≤425 |
| | 硝酸类 Nitric acid | ≤200 |
| | 醋酸类 Acetic acid | ≤200 |
| | 水、蒸汽、油品Water,steam,oilgoods | ≤550 |
主要零件材料Material for main parts
| 阀体、阀盖Body,bonnet | 阀板、阀座 Wedge disc,seat rign | 阀杆 Stem | 阀杆螺母 Yoke nut | 填料 Packing | 手轮 Hand wheel |
| 碳素钢 Carburizing steel | 优质碳钢+硬质合金或不锈钢 High-grade carbon steel+carbide alloy or stainleel | 铬不锈钢Cr.stainless steel | 铝青铜AI bronze | 石墨石棉盘根Graphite,asbestos coils | 可锻铸铁 Foraeable cast-iron |
| 铬镍钛钢Cr.Ni.Tisteel | 不锈钢、不锈钢+硬质合金Stainless steel or +carbide alloy | 铬镍钛不锈钢Cr.Ni.Ti stainless stee | 铝青铜AI bronze | 浸聚四氟乙Dipping polyterafluo-roethylene | 可锻铸铁Foraeable cast-iron |
| 铬镍钼钛钢Cr.Ni.Mo.Tisteel | 不锈钢、不锈钢+硬质合金Stainless steel or +carbide alloy | 铬镍钼钛不锈钢Cr.Ni.Mo.Ti stainless stee | 铝青铜AI bronze | 烯石棉盘根Asbestos coil | 可锻铸铁Foraeable cast-iron |
| 铬钼钢Cr.Mo streel | 合金钢+硬质合金Alloy steel+carbide alloy | 铬钼铝钢Cr.Mo.Ai steel | 铝青铜AI bronze | 柔性石墨Flexibie graphite | 可锻铸铁Foraeable cast-iron |