德国莱克(LIK)品牌0D02进口自力式调节阀,由控制阀门、执行器和一个设定压力的弹簧组成。适用于非腐蚀性的液体、气体和蒸汽,在系统管道中起阀前压力控制的作用,当阀前压力升高时,控制阀开启。
The 30D02 self-operated (before-valve) pressure regulator is composed of the
control valve, actuator and a spring used for pressure setting. It is suitable
for controlling before-valve pressure in the pipes of non-corrosive liquids,
gases and vapors. When the before-valve pressure rises, the control valve is
opened.
Parameters of control valves:
公称通径 |
DN15-300(1/2”-12”) |
Trim features |
1、Built-in bellows provided with pressure
balanced structure and high sensitivity |
Body type: |
straight-through type |
Bonnet type: |
standard type ,heat dissipation type |
Flow |
quick open |
Pressure class |
PN1.6、4.0Mpa(ANSI 150、300LB) |
Leakage class |
ASME B16.104 Ⅴ(soft seal) ASME B16.104 Ⅳ(hard seal) |
Pipe connection |
flange type |
Pipe |
±8% |
emperature range: |
-30° ~ 350° |
Actuator type |
diaphragm actuator(self-operated) piston actuator(self-operated) |
控制阀参数说明:
公称通径 |
DN15-300(1/2”-12”) |
阀内件特点: |
1、内置波纹管,具有压力平衡结构,灵敏度高 2、结构紧凑,性能可靠,免于维护3、采用标准模块化设计4、通过组合件,可以进行多项组合控制 |
阀体类型: |
直通式 |
阀盖形式: |
标准型 ,散热型 |
流量特性: |
快开 |
压力等级: |
PN1.6、4.0Mpa(ANSI 150、300LB) |
泄漏等级: |
ASME B16.104 Ⅴ(软密封) ASME B16.104 Ⅳ(硬密封) |
管道连接方式: |
法兰式 |
设定值偏差: |
±8% |
适用温度范围 |
-30° ~ 350° |
执行机构类型 |
薄膜式执行机构(自力式) 活塞式执行机构(自力式) |
联系电话:
电话:020-32399500-32398971
手机:13826088101,13711006332