Grove B4

Grove™ B4 trunnion-mounted, side-entry ball valves are available with bore sizes up to 4 in. Standard designs are ideal for transmission and conventional production operations. A wide range of options are also available, including metal seats, special alloys, and seat configurations, to suit your application. 

• Onshore operations—separation, wastewater disposal, tank battery, recovery, SAGD, and oil sands applications
• Pipeline operations—transmission, emergency shutdown, pigging, and pump and compressor station applications
• Liquid tank storage—tank storage isolation, custody transfer, metering skids, and loading and unloading applications
• Offshore operations—hydrocarbon production, separation, processing and compression, and storage, metering, and exporting
• Subsea operations—fluid control and isolation for manifolds, flowlines, and riser
• Hydrogen, CCUS, renewable fuels, and ammonia service

• Double-barrier stem seals
• Factory-positioned external stops
• Metal-backed, self-lubricating sleeve bearings and thrust washers for reduced torque and extended service life
• Wide choice of trim materials
• Various soft seat material options
• Metal seats
• Self-relieving seats
• Antiblowout stem
• Antistatic 
• Double block-and-bleed capabilities
• Double-sealing barrier in both directions for ASME Classes 600, 900, and 1500; (body relief valve for overpressure due to thermal expansion of liquids)
• Explosive decompression–resistant seal option