Please select a language:
降低排放 - 确保安全运行
You are here:
经过先进技术精益加工的PROTEGO®呼吸阀能保证在罐压低于呼吸阀设定压力时具有极佳的密封性。PROTEGO®的工厂生产标准PS-001要求对呼吸阀在泄放压力的90%时进行泄漏量测试,远远严苛于现行的国际标准如EPA、API2000和ISO28300.
PROTEGO®呼吸阀密封性能极佳,在储罐操作压力时能保证零泄漏。
PROTEGO®呼吸阀采用10%超压技术,灵敏度极高,在压力超过设定压力10%时即可达到完全开启且达到额定排放量,使储罐压力保持在最大允许压力范围内.PROTEGO® 10%超压技术能有效的降低排放和保证储罐安全运行。
图表显示根据VDI 3479计算出的采用10%、40%和100%三种超压值呼吸阀的罐区减排量对比。
PROTEGO®10%超压技术节能减排。
我们的产品值得信任
"PROTEGO® 呼吸阀密封性能极佳,其泄漏量远低于我们当地的环境保护法要求。我们非常满意PROTEGO® 的产品."
来自世界石油化工巨头之一
pressure range:
2 up to 35 mbar
2 up to 60 mbar
5 up to 100 mbar
100 up to 500 mbar
60 up to 350 mbar
vacuum range:
-2 up to -60 mbar
60 up to 500 mbar
-3.5 up to -50 mbar
-60 up to -500 mbar
5 up to 50 mbar
-5 up to -50 mbar
3.4 up to 15 mbar
5 up to 40 mbar
25 up to 60 mbar
3.5 up to 210 mbar
10 up to 1034 mbar
-2.2 up to -7 mbar
10 up to 300 mbar
-3 up to -7 mbar
2 up to 210 mbar
-3.5 up to -35 mbar
-5 up to -100 mbar
5 up to 210 mbar
-7 up to -50 mbar
3.5 up to 140 mbar
-3.5 up to -3.5 mbar
3.5 up to 150 mbar
-2 up to -35 mbar
-2 up to -16 mbar
-3.5 up to 35 mbar
3.5 up to 35 mbar
3.5 up to 50 mbar
-2 up to -25 mbar
20 up to 1034 mbar
2 up to 7 mbar
-2 up to -7 mbar
up to 500 mbar
up to -200 mbar
配备集成式阻火器的 PROTEGO® 阀门
配备集成式阻火器的 PROTEGO® UB/SF - 隔膜阀
如有特殊需求,请联系我们的专家
我们在网站上使用Cookie。其中一些出于技术需要,另一些则用于改善网站使用体验或实现额外功能。
Necessary cookies enable basic functions and are necessary for the proper functioning of the website.
Statistics Cookies collect information anonymously. This information helps us to understand how our visitors use our website.
Content from external sources is blocked by default. Accept these cookies to allow content from external sources. If cookies are allowed then the access to the content do not require manual consent.