Leak Proof Industrial Valve is designed with gland packing which is non asbestos, preloaded and self-moulding. The Industrial Valve is compatible with most chemicals and works with the same efficiency at very high temperature and pressure. The Industrial Valve is completely leak proof in construction and that saves material maintenance, down time and replacement expense. The Leak Proof Industrial Valve has grease which provides for easy rotation of the stem and does not decompose at high temperatures.