RETZ瑞茨『进口导热油截止阀』详细介绍●RETZ截止阀系列●RETZ油用截止阀●产品数据
?进口导热油截止阀描述--
1.寿命长
RETZ导热油截止阀采用独特的双波纹管密封设计，从而完全消除了阀杆填料密封泄漏的问题.满足严格的泄漏等级要求。如波纹管不幸失效，阀杆上填料密封可提供二次密封防止泄漏。
2.免维修
波纹管密封结构不仅杜绝了泄漏现象，而且无需维护，如需更换内部件，方便、简单、快速、所有部件达到标准、互换。
3.加脂注油
在阀帽/阀盖带有加脂庄油孔，可对阀杆和螺母轴套进行润滑。
4.球型锥面阀蕊
导热油截止阀采用独特球型锥面阀蕊代替传统的平面阀蕊，可手动粗略进行流水控制，阀蕊表面硬化处理，提高了密封性能
1. long life
The RETZ thermal oil cut-off valve uses a unique double bellows seal design, which completely eliminates the leakage of the stem packing seal and satisfies the strictest leakage grade requirements. If the bellows fail, the packing seal on the stem can provide two seals to prevent leakage.
2. free maintenance
The bellows seal structure not only eliminates the leakage, but also needs no maintenance, such as the need to replace the internal components, convenient, simple, fast, all the components to meet the standard, exchange.
3. fatliquoring oil injection
The bonnet / valve cover is lubricated with grease filled oil holes, which can lubricate the stem and nut bushing.
4. ball shaped cone valve
The heat conduction oil cut-off valve uses the unique spherical cone valve to replace the traditional plane valve, which can be manually controlled by water manually and hardened on the surface of the valve, thus improving the sealing performance.
?进口导热油截止阀特征--
双层/多层波纹管标准配置
球型锥面阀蕊，硬化处理
阀杆螺母带磨擦片
阀杆填料双重密封
双油嘴润滑标准配置
无泄漏损失一节能保卫环境
使用寿命长.无需维护
Standard configuration of double layer / multi-layer bellows
Ball shaped cone valve, hardening treatment
Stem nut with friction plate
Double seal of valve stem packing
Standard configuration of double oil nozzle lubrication
No leakage loss an energy saving environment
Long service life. No maintenance
?进口导热油截止阀典型应用--
导热油系统
润滑油系统
汽油、柴油系统
蒸汽和冷凝水
热水和冷水系统
?进口导热油截止阀选型参数--
尺寸：1/2″－8″
压力等级：16Bar-100Bar
温度范围：-20℃～350℃
阀体材质: 铸钢,不锈钢
适用介质: 油品等
操作方式: 手动