The styles JOS-E/JBS-E BlockBody Safety valves are ... - Askalon

BlockBody Safety ValvesThe BlockBody Scope of DesignBolted CapConstructionEyebolts to facilitateinstallationInternals based onstandard designValve Superstructure(Body, Bonnet and Cap)manufactured from solidforged blocksFully rated outlets up to 2500lb. availableNo welding used inconstructionGeometric reduced main valve block foradditional weight savingInterference fitted inlet studsFull nozzle design formaximum tightnessJBS-E-BLKJOS-E/JBS-E Safety ValvesAvailable designs include:Conventional StyleBalanced Bellows StyleConventional (Liquid Trim)Balanced Bellows (Liquid Trim)JOS-E-BLKJBS-E-BLKJLT-JOS-E-BLKJLT-JBS-E-BLKSizes : 1 D 2 to 8 T2 10Orifices : D (0.710 cm 2 ) to T2 (179.81 cm 2 )[D (0.110 in 2 ) to T2 (27.872 in 2 )]Inlet Ratings* : ANSI Class 300, 600, 900, 1500 and 2500Outlet Ratings : ANSI Class 300, 600, 900, 1500 and 2500Set Pressure : To 687 barg [9964 psig]Back Pressure : To 93.1 barg [1350 psig]* JOS-E/JBS-E BlockBody valves are provided with Interference Fitted Inlet StudsThe valve housing (body, bonnet and cap) is typically manufactured from forged or other wroughtmaterials. The body and/or bonnet are manufactured from a geometrically reduced block foradditional weight reduction.Fully rated outlet connections up to Class 2500# are available.Unless otherwise stated, all JOS-E/JBS-E BlockBody relief valves are supplied with a bolted cap asa consideration for high pressure applications.Anderson Greenwood/Crosby BlockBody valves are manufactured in accordance with ASME Boilerand Pressure Code, Section VIII and relieving capacities are certified by the National Board of Boilerand Pressure Vessel Inspectors.Pentair reserves the right to change the contents without notice page 2