Our company is specialized in manufacturing top quality non-return valves. This product is largely used in agricultural industry and these work automatically. The product does not have any valve handle. The sturdy design and advanced feature has made this valve extremely popular. We are using Poly propylene and rubber, sourced from trusted vendors for the product manufacturing. The product is made for such systems were customer needs to control the flow in single direction. It performs brilliant under pressure and available in wide ranges. We ensure to offer zero error products at industry best price in good package.