节能型焦炉三通球阀产品特点 Features
该系列球阀特别适用于各焦化厂焦炉氨水、喷射循环系统高低压转换时使用。
一、阀门的连接尺寸与原三通球阀相同，更换方便。
二、特制的增强聚四氟乙烯封圈，其耐磨强度大大提高，显著提高密封圈的使用寿命。
三、*的内部结构，不仅大大降低了生产成本，而且使加工与维修更加简单化。
四、带倒密封结构的下装式阀杆，不仅防止了阀杆脱出，而且阀杆部位的密封更加可靠。
五、外型结构紧凑，*三块式设计使阀门外观更。
一、阀门的连接尺寸与原三通球阀相同，更换方便。
二、特制的增强聚四氟乙烯封圈，其耐磨强度大大提高，显著提高密封圈的使用寿命。
三、*的内部结构，不仅大大降低了生产成本，而且使加工与维修更加简单化。
四、带倒密封结构的下装式阀杆，不仅防止了阀杆脱出，而且阀杆部位的密封更加可靠。
五、外型结构紧凑，*三块式设计使阀门外观更。
The valve series are especially applicable for the high/low-temperature conversion course in such fields as the ammonia water in coke ovens or the injection circulating system in coke plants.
1.The connection dimension of the valve is identical to that of the above-mentioned
3-way ball valve for convenient replacement.
2.The specially-designed seal ring made from strong polytetrafluoroethylene with much greater abrasion strength could obviously enhance the service life of the ring.
3.The special interior structure applied not only reduces the production cost but also simplifies the processing and maintenance work.
4.The lower-loading Stem with backward sealing construction not only prevents
the handle form backing-out but also ensures the reliability of the scaling part of the handle.
5.With compact structure in configuration,the specially-designed 3-part feature makes the valve much more perfect.
1.The connection dimension of the valve is identical to that of the above-mentioned
3-way ball valve for convenient replacement.
2.The specially-designed seal ring made from strong polytetrafluoroethylene with much greater abrasion strength could obviously enhance the service life of the ring.
3.The special interior structure applied not only reduces the production cost but also simplifies the processing and maintenance work.
4.The lower-loading Stem with backward sealing construction not only prevents
the handle form backing-out but also ensures the reliability of the scaling part of the handle.
5.With compact structure in configuration,the specially-designed 3-part feature makes the valve much more perfect.
| 产品型号 Product type | 零件名称 Accessory name | 零件材料 Accessory material |
| Q44M-40DN25 Q41F-40DN25 | 阀体、阀盖 body,Bonnet | WCB |
| 球体 Ball | 1Cr18Ni9Ti | |
| 阀杆 Stem | 2Cr13 | |
| 密封圈 Sealing ring | 增强聚四氟乙烯 RPTFE | |
| 填料 Stuffing | V型聚四氟乙烯 V-shaped PTFE |
节能型焦炉三通球阀主要连接尺寸
| 公称压力 PN（MPa） Nominal pressure | |||
| 试验压力（Mpa） | |||
| 壳体 Shell | 高压液密封闭 High-pressure liquid sealing | 低压气密封 Low-pressure hermetic sealing | |
| 4.0 | 6.0 | 4.4 | 0.6 |
| 适用温度 Applicable temperture | ≤150℃ | ||
| 氨水等 Liquid ammonia, etc. | |||
节能型焦炉三通球阀
| 法兰球阀 | 『浮动式球阀』『固定式球阀』『氧气球阀』『不锈钢球阀』『美标球阀』『广式法兰球阀』『焦炉法兰球阀』『三片式法兰球阀』『双联球阀』『清管阀』 |
| 金属硬密封球阀 | 『金属硬密封浮动球阀』 |
| 保温球阀 | 『一体式保温球阀』『对夹式保温球阀』『超薄对夹式保温球阀』『缩径保温球阀』『两段式保温球阀』『保温三通球阀』 |
| 天然气球阀 | 『天燃气球阀』 |
| 高压球阀 | 『高压内螺纹球阀』『二位三通高压球阀』『KHBF（KHMF）法兰高压球阀』『KHP（PKH）板式球阀』『高压卡箍球阀』『BME外螺纹高压球阀』『VH2V直通高压小型球阀』 |
| 三通球阀 | 『半球三通硬密封球阀』『三通法兰球阀』『组合式三通球阀』『Y形三通球阀』『固定式三通球阀』『三通内螺纹球阀』『节能型焦炉三通球阀』 |
| 四通阀门 | 『四通换向球阀』 |
| 偏心半球阀 | 『上装偏心半球阀』『侧装式偏心半球阀』 |
| 喷煤粉球阀 | 『卸灰球阀』 |
| 铝合金球阀 | 『方法兰铝合金球阀』『圆法兰铝制球阀』 |
| V型球阀 | 『V型球阀』 |
| 斜面球阀 | 『整体斜面球阀』『顶装式球阀』 |
| 轨道球阀 | 『轨道球阀』 |
| 抗硫球阀 | 『抗硫球阀』 |
| 低温球阀 | 『低温球阀』 |
| 弹簧式球阀 | 『弹簧式球阀』 |
| 氨用球阀 | 『氨用球阀』 |
| 焊接式球阀 | 『对焊三片式球阀』『全焊接直埋式固定球阀』『高压对焊球阀』 |
| 内螺纹球阀 | 『六角内螺纹球阀』『直管内螺纹球阀』『三片式球阀』『二片式球阀』『一片式球阀』『三片式卡箍球阀』 |
| 长输管线球阀 | 『长输管线球阀』 |
| 陶瓷球阀 | 『防结垢铸石耐磨球阀』『陶瓷球阀』 |
| 真空球阀 | 『手动真空球阀』『气动真空球阀』『电动真空球阀』 |
