소프트 시트 밸브의 장점과 단점

산업 응용 분야에 적합한 밸브를 선택할 때 고려해야 할 요소가 많이 있습니다. 귀하가 내려야 할 주요 결정 중 하나는 소프트 시트 밸브를 사용할지 아니면 금속 시트 밸브를 사용할지 여부입니다. 두 유형의 밸브 모두 고유한 장단점이 있으며 이를 이해하면 현명한 결정을 내리는 데 도움이 됩니다.

소프트 시트 밸브는 씰링 표면에 고무 또는 PTFE와 같은 부드러운 소재로 설계되었습니다. 이 부드러운 소재는 밸브가 닫힐 때 단단히 밀봉되어 유체 누출을 방지합니다. 소프트 시트 밸브의 주요 장점 중 하나는 기밀 차단 기능을 제공하는 능력입니다. 이는 아주 작은 누출이라도 문제를 일으킬 수 있는 응용 분야에 필수적입니다.

[삽입]http://shchimay.com/wp-content/uploads/2023/11/MF2-two-tons-manual.mp4[/embed]소프트 시트 밸브의 또 다른 이점은 부식성 및 마모성 물질을 포함한 광범위한 유체를 처리할 수 있는 능력입니다. 밀봉 표면의 부드러운 소재는 이러한 가혹한 화학 물질로 인한 손상으로부터 밸브를 보호하여 밸브의 수명을 연장하는 데 도움이 됩니다.

소프트 시트 밸브는 금속 시트 밸브에 비해 유지 관리도 덜 필요합니다. 씰링 표면의 부드러운 소재는 마모나 찢어짐이 적기 때문에 자주 교체하거나 수리할 필요성이 줄어듭니다. 이로 인해 시간이 지남에 따라 비용이 절감될 수 있으며 일부 응용 분야에서는 소프트 시트 밸브가 더 경제적인 선택이 됩니다.

그러나 소프트 시트 밸브에도 단점이 있습니다. 주요 단점 중 하나는 제한된 온도 및 압력 성능입니다. 부드러운 재질은 고온이나 고압에서 품질이 저하되어 밸브의 밀봉 성능이 저하될 수 있습니다. 이는 소트 밸브가 극한의 온도 또는 압력 조건이 필요한 응용 분야에 적합하지 않을 수 있음을 의미합니다.

소프트 시트 밸브는 또한 유체의 미립자 물질로 인해 손상되기 쉽습니다. 씰링 표면의 부드러운 소재는 고체 입자에 의해 쉽게 손상되어 누출이 발생하고 성능이 저하될 수 있습니다. 이는 소프트 시트 밸브가 유체에 고농도의 고형물이 포함된 응용 분야에 적합하지 않을 수 있음을 의미합니다.

반면, 금속 시트 밸브는 금속 간 밀봉 표면으로 설계되었습니다. 이는 소프트 시트 밸브에 비해 내구성이 뛰어나고 견고한 씰을 제공합니다. 금속 시트 밸브는 더 높은 온도와 압력을 견딜 수 있으므로 극한 조건이 필요한 응용 분야에 적합합니다.

금속 시트 밸브는 또한 유체의 미립자 물질로 인한 손상에 더 강합니다. 금속 밀봉 표면은 고체 입자로 인해 마모되거나 찢어지는 경향이 적으므로 밸브의 수명이 길어집니다. 이로 인해 유체에 고형물이 포함된 응용 분야에서 금속 시트 밸브가 더욱 신뢰할 수 있는 선택이 됩니다.

그러나 금속 시트 밸브는 소프트 시트 밸브에 비해 누출이 발생하기 쉽습니다. 금속 대 금속 씰은 연성 시트 밸브의 부드러운 재료만큼 밀봉을 제공하지 않아 잠재적인 누출이 발생할 수 있습니다. 이는 누출이 허용되지 않는 응용 분야에서 문제가 될 수 있습니다.

모델	중앙관	드레인	브라인 탱크 커넥터	베이스	최대 출력	작동 온도\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\
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금속 시트 밸브는 소프트 시트 밸브에 비해 유지 관리가 더 많이 필요합니다. 금속 밀봉 표면은 마모 및 부식되기 쉽기 때문에 적절한 성능을 보장하려면 정기적인 검사와 교체가 필요합니다. 이로 인해 시간이 지남에 따라 유지 관리 비용이 높아져 일부 응용 분야에서는 금속 시트 밸브를 덜 경제적으로 선택할 수 있습니다.

결론적으로 소프트 시트 밸브와 메탈 시트 밸브는 모두 장단점이 있습니다. 소프트 시트 밸브는 견고한 밀봉, 부식성 유체에 대한 저항성 및 낮은 유지 관리 요구 사항을 제공하는 반면, 금속 시트 밸브는 내구성, 고온 및 압력 성능, 고체 입자에 대한 저항성을 제공합니다. 두 가지 유형의 밸브 중에서 선택하는 것은 응용 분야의 특정 요구 사항과 원하는 절충 사항에 따라 달라집니다.