6400/6600蒸汽鍋爐安全閥
系列安全閥
1,美國機械工程師協會及國家鍋爐和壓力容器審查認證委員會**卷和第八卷，認證：蒸汽
2,尺寸:1"X2"至4"x6"
3,壓力范圍:0.103至10.34MPAG
4,溫度范圍:-29至538攝氏度
5,材料:碳鋼,不銹鋼
6,選擇:開封式閥蓋，封閉式閥蓋和測試堵塞
7,應用:蒸汽鍋爐
ASME NB Certified: Steam & Air
Sizes 1" x 2" to 4" x 6". Effective orifice areas from 0.11 to 6.38 square inches. Pressures from 15 psig to 1500 psig. Temperature range from -20 °F to +1000 °F. Steel body and open bonnet and stainless steel trim.
Double blow down ring design to meet the reseating standards of Section I of the ASME Code. Temperature equalizing disc for maximum seat tightness. Available with exposed spring (6400) or closed bonnet (6600). Full nozzle design for ease of maintenance.
Applications: Steam boilers (Type 6400) and organic fluid vaporizers or hot water boilers (Type 6600).
