| 品牌：德国洛克 | 型号：DE LOCKE | 阀瓣开启高度：微启式安全阀 |
| 结构形式：先导式（脉冲式） | 3C阀门类别：工业 | 加工定制：是 |
| 连接形式：法兰 | 材质：碳钢 | 公称通径：DN15～DN500mmmm |
| 适用介质：水 | 标准：美标 | 流动方向：单向 |
| 零部件及配件：阀体 | 形态：柱塞式 | 压力环境：常压 |
| 阀体构造：封闭式 | 规格：中型 | 是否进口：是 |
| 数量：2000 | 公称直径：15 | 公称压力：16 |
| 类别：工业 | 产地：香港 | 包装规格：纸箱 |
| 是否定制：否 | 产品特性：保护 | 类型(通道位置)：二通式 |
产品图片德国洛克LOCKE进口安全阀密封性好
进口安全阀描述：
德国《DE LOCKE》洛克进口安全阀是一种由进口静压开启的自动泄压防护装置,它是压力容器zui为重要的安全附件之一,它的功能是：当容器内压力超过某一定值时,依靠介质自身的压力自动开启阀门,迅速排出一定数量的介质。当容器内的压力降到允许值时,阀又自动关闭,使容器内压力始终低于允许压力的上限,自动防止因超压而可能出现的事故,所以安全阀又被称为压力容器的zui终保护装置。安全阀根据工作压力能自动启闭，一般安装于封闭系统的设备或管路上保护系统安全。安全阀属于自动阀类,主要用于锅炉、压力容器和管道上,控制压力不超过规定值,对人身安全和设备运行起重要保护作用。安全阀是一种安全保护用阀,它的启闭件受外力作用下处于常闭状态,当设备或管道内的介质压力升高,超过规定值时自动开启,通过向系统外排放介质来防止管道或设备内介质压力超过规定数值。当设备或管道内压力超过规定值时，即自动开启泄压，***设备和管道内介质压力在规定数值以内，进口阀门自动开启,介质从中泄出、减压；当压力回到正常值时,弹簧压力又将阀芯推向阀座,阀门自动关闭。安全阀类的作用是防止管路或装置中的介质压力超过规定数值,从而达到安全保护的目的。
Description of inlet safety valve:
German de lock imported safety valve is an automatic pressure relief protection device opened by imported static pressure. It is one of the most important safety accessories of pressure vessel. Its function is: when the pressure in the vessel exceeds a certain value, it automatically opens the valve by relying on the pressure of the medium itself to quickly discharge a certain amount of medium. When the pressure in the container drops to the allowable value, the valve closes automatically, so that the pressure in the container is always lower than the upper limit of the allowable pressure, and automatically prevents possible accidents due to overpressure. Therefore, the safety valve is also known as the final protection device of the pressure container. The safety valve can be opened and closed automatically according to the working pressure. It is generally installed on the equipment or pipeline of the closed system to protect the safety of the system. Safety valves are automatic valves, which are mainly used in boilers, pressure vessels and pipelines. The control pressure does not exceed the specified value, which plays an important role in protecting personal safety and equipment operation. Safety valve is a valve for safety protection. Its opening and closing parts are normally closed under the action of external force. When the medium pressure in the equipment or pipeline rises and exceeds the specified value, it will open automatically. By discharging medium outside the system, the medium pressure in the pipeline or equipment will be prevented from exceeding the specified value. When the pressure in the equipment or pipeline exceeds the specified value, it will be automatically opened for pressure relief to ensure that the medium pressure in the equipment and pipeline is within the specified value, the inlet valve will be opened automatically, and the medium will be discharged and depressurized; When the pressure returns to the normal value, the spring pressure pushes the valve core to the valve seat, and the valve closes automatically. The function of safety valves is to prevent the medium pressure in the pipeline or device from exceeding the specified value, so as to achieve the purpose of safety protection.
进口安全阀技术参数：
1、尺寸范围：DN15～DN500
2、压力等级：1.0～32.0MPa
3、整定压力范围大:0.06～32.0MPa
4、制造标准：国biao、德标、美标。
5、壳体材料：碳钢、不锈钢、合金钢
6、适用介质：气体、液体、蒸汽
进口安全阀特点：
法兰连接，DIN和ANSI标准法兰
螺纹连接，NPT/BSP/G标准螺纹
喷嘴和阀芯同时适用于对蒸汽、气体、液体
弹簧具有非常宽的调整范围
单阀杆、双导向、中心定位球设计,确保安全阀具有非常好的密封性及使用寿命
安全阀阀体采用无死区设计，避免了安全阀排放时可能残留的介质及可能对安全阀阀体造成的腐蚀
安全阀部件少,互换性强,外型结构紧凑,维护方便
具有封闭式阀盖
安全阀阀体材质为WCB,304,316L等
