请问这是一种什么类型的调压器?

sytgos

在UL 144中写到activated by the regulator linkage mechanism请问这是一种什么类型的调压器?

6 ?& I; b/ w; K# u" v2 L5 ?: Q
27.2 One sample is to be subjected to 100,000 cycles of complete opening and closing of the valve.
When the construction incorporates an overpressure shutoff device that is in accordance with 14.1(b) and
, D$ q' x) k1 ?6 Q: u& Bthat is activated by the regulator linkage mechanism, the sample is to be subjected to the number of
cycles and test conditions covered in 27.6. When the construction utilizes nonmetallic materials in the
linkage assembly a second sample is to be subjected to the test conditions specified in 27.5.

9619

请把你的图传上来，这样写言之无物。

jingdongbo

不太明白，推测是不是一种手动设置压力的溢流阀

sytgos

没有图片。。。这是卖到北美的调压器必须遵守的标准，这是该标准对循环耐久实验的描述，规定了一种特殊类型的调压器需进行高低温实验
从字面上看应该是一种金属连接的二级调压器。。。但是如果这样不是又与一体式二级调压器冲突？