Posted on September 9, 2015December 24, 2018Sight Glass Valve Casting Sight glass Stainless-steel-straight-type-sight-valve-body-casting:Double window Straight sight Glass offers a quick, economical and reliable way to check the medium through industrial process lines. Our products are featured with strength, reliability and durability, accuracy,. It has widely used in Petroleum, chemical, pharmaceutical, food industrial.Our glasses are designed with perfection and precision to withstand extreme temperature. Continue reading “Sight Glass Valve Casting”