Body material: Cast steel Bonnet material: Cast steel Disc: Bronze Stem: Stainless steel or brass Disc sealing: NBR (Nitrile Butadiene Rubber) Size: DN50 to DN150 This gate valve is constructed with a robust cast steel body and bonnet, ensuring durability and reliability in demanding industrial applications. The disc is made of bronze, providing excellent wear resistance and corrosion protection. The stem is available in either stainless steel or brass, offering flexibility based on the specific requirements of the system. The disc sealing is made of NBR, which delivers strong sealing performance and compatibility with a wide range of fluids. The valve is available in sizes from DN50 to DN150, making it suitable for various pipeline configurations. Whether used in water supply systems, chemical processing, or oil and gas industries, this gate valve offers a reliable and long-lasting solution. Its design ensures smooth operation and minimal maintenance, making it an ideal choice for critical fluid control applications.

Fully Refined Paraffin Wax

Fully refined paraffin refers to a product obtained by using oil-containing wax as the raw material, degreased by sweating or solvent, and then refined by clay or hydrogenation.


Fully refined paraffin is also called refined white wax. The appearance of fully refined paraffin is white solid, with block and granular products. Its product has a higher melting point, less oil content, no sticking at room temperature, no sweating, no greasy feeling, waterproof, moisture-proof It has good electrical insulation. Because of its high degree of sophistication and low content of fused aromatic hydrocarbons. It has good chemical stability and light, good thermal stability, strong toughness, good plasticity, white color, no mechanical impurities and moisture, and no smell. Fully refined paraffin can be Soluble in: benzene, ether, chloroform, carbon disulfide, carbon tetrachloride, turpentine, petroleum, fixed oils.


Mainly used in high-frequency porcelain, carbon paper, stylus wax paper, precision casting, decorative sound-absorbing board and other products. Also used in packaging, electronics, textile candle crayons, match making and other industries. In addition, manufacturing high-grade candles and various industrial, civilian candle products Raw materials and additives, modifiers, etc.

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