மிகவும் பயனுள்ளதாக உள்ளது நன்றி நண்பரே
One valve is enough in the delivery line. Close the bottom valve then the water will deliver to the overhead tank. Tks
Ideal tank side 50% presher at the same time another side 50% presher loss. So two valve very important 🎉
மிகவும் பயனுள்ளதாக உள்ளது நன்றி நண்பரே
One valve is enough in the delivery line. Close the bottom valve then the water will deliver to the overhead tank. Tks
Ideal tank side 50% presher at the same time another side 50% presher loss. So two valve very important 🎉