BS49H trap steam trap is used for network and devices can automatically discharge condensate, air and other non-condensable gases, water vapor and prevent leakage of the valve. Uses and characteristics: This trap series of products for nominal pressure of 16, 25 kg, medium temperature is less than equal to 200,350 degrees of steam heating equipment and piping, can automatically exclude condensate and prevent steam omissions, improve equipment thermal efficiency, steam system is working properly, the energy savings. The valve system I learned all kinds of traps on the basis of merit by the long-term trials and developed into new products, with large displacement, leak rate, long life, easy installation and maintenance features. Model PN Working pressure MPa Temperature ℃ applicable dielectric material body, bonnet valve cover, valve seat filter BS49H-16 16 1.6 ≤200 steam HT250 2Cr13 2Cr13 1Cr18Ni9Ti main shape and structure of DN LHD D1 D2 b Z * ￠ d Weight (kg) 15 150 70 95 65 47 16 4 * ￠ 13.5 4 20 190 70 105 75 58 16 4 * ￠ 13.5 4.2 25 200 70 115 85 68 16 4 * ￠ 13.5 4.5 32 230 --- 140 100 78 18 4 * ￠ 17.5 6 40 230 --- 150 110 88 18 4 * ￠ 17.5 8 50 230 --- 165 125 102 20 4 * ￠ 17.5 9 valve weight to actual weight.