TWT - Model F570 Series -Cast Steel Globe Valve

Weld the seat ring and the seat ring is sealed and welded to help eliminate the leakage passage. The valve body is a casting, which can be subjected to greater stress at the critical point through the strengthening of the heavy steel. The disc stem ring connects the disc to the stem so that the disc can be rotated, and helps to ensure that the seat is tightly sealed and operated without fault. The stem has a long engagement with the yoke, which helps to align the seat seal accurately.