चुकीच्या दिशेने उत्पादनाचा प्रवाह रोखण्यासाठी खालीलपैकी कोणता वाल्व वापरला जातो?

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  1. सीट वाल्व
  2. हाल्फ टर्न वाल्व
  3. चेक वाल्व
  4. बटरफ्लाय वाल्व

Answer (Detailed Solution Below)

Option 3 : चेक वाल्व
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स्पष्टीकरण:

खालील प्रकारचे वाल्व आहेत:

चेक वाल्व

  • हे वाल्व उलट दिशेने पाण्याचा प्रवाह तपासण्यासाठी वापरले जातात.
  • हे साधारणपणे पंपाच्या डिलिव्हरी बाजूस प्रदान केले जातात.
  • हे वाल्व आपोआप काम करतात.

F2 Krupalu Madhu 21.09.20 D4

बटरफ्लाय वाल्व

  • बटरफ्लाय वाल्व विशेषत: मोठ्या आकाराच्या नाल्यांमध्ये प्रवाहाचे नियमन करण्यासाठी आणि थांबविण्यासाठी वापरले जातात.
  • बटरफ्लाय वाल्वमध्ये स्लुइस वाल्व आणि वाल्वपेक्षा किंचित जास्त हेड लॉस होते आणि ते सतत थ्रॉटलिंगसाठी देखील योग्य नसतात.
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