NELES™ SOFT SEATED BALL VALVES, SEAT SUPPORTED, FULL AND REDUCED BORE SERIES X Neles series X is a seat supported modular ball valve. Neles X series valves incorporate robust stem to ball connection. This assures valves are delivering solid long lasting performance in high cycle isolation and control applications. Application based seat selection assures valves are capable of delivering long lasting tightness even in most demanding applications. Valve modularity widens the options in material selections to meet application specific requirements. Valve series meets modern industry requirements concerning safety and emissions. Applications • • • • • • • • • Chemical and petrochemical plants Oil and gas production Power plants Other process industry applications Liquids, gas and steam Hydrocarbons Moderate control and tight shut-off applications Emergency valves ESD/ESV LNG Size range • 1" – 8" / DN 25 – 200, full bore • 3" – 8" / DN 80 – 200, reduced bore • For larger sizes, up to 16" / DN 400, see bulletin 1 X 22 for trunnion mounted designs. Pressure classes • ASME Class 150 and 300. • ASME Class 600, see bulletins 1 X 23. Tightness • All versions are bubble tight. • Long life flexible lip seat design that compensates pressure/ temperature cycling and wear. Versions, details • Live-loaded graphite packing assures long operation and low emission level. 1X27EN - 10/2020 • Spiral wound body joint gasket. • Long life flexible lip seat design that compensates pressure / temperature cycling and wear. • Spline driver connection for reliable torque transmission. • Fire tested API 607. • Trunnion mounted versions – see bulletin 1 X 22. Full bore • Maximum Cv per nominal size. • Cylindrical flow path allows low flow resistance. • Full bore design for API requirements. Minimized emissions • Live-loaded gland packing. - ISO 15848 with graphite packing - TA-Luft with graphite packing. - Clean Air Act. • Off-center body joint, sizes 1" - 8" full bore, in reduced bore version only in size 8". - Uninterrupted circular spiral wound body gasket. - No bending forces to gl

NELES® SOFT SEATED BALL VALVES, SEAT SUPPORTED, FULL AND REDUCED BORE SERIES X EXPLODED VIEW PARTS LIST Item Part description Stainless steel CF8M / AISI 316 Stainless steel AISI 316 / CF8M Ball seat Stainless steel AISI 329 Stud (not in reduced bore 3" - 6" / DN80 - 150) Hexagon nut (not in reduced bore 3" - 6" / DN80 - 150) Retainer plate Stainless steel AISI 316 Body gasket Stainless steel AISI 316 + PTFE or graphite filled spiral wound Thrust ring Stainless steel AISI 316 Packing ring PTFE or graphite Cobalt based alloy or filled PTFE Thrust bearing Gasket (only in reduced bore 3" - 6" /...

NELES® SOFT SEATED BALL VALVES, SEAT SUPPORTED, FULL AND REDUCED BORE SERIES X TECHNICAL SPECIFICATION Product type Full and reduced bore, seat supported ball valve Floating ball design Split body design Pressure ratings ASME 150 and 300 Size range 1" – 8" / DN 25 – 200, full bore 3" – 8" / DN 80 – 200, reduced bore THE ADVANTAGES OF THE SPLINE DRIVER This unique design allows for a larger shaft to ball interface which in turn, minimizes the contact stress. Such a feature results in: - excellent operational durability - maximized torque transmission - accurate operation, - minimized mechanical...

NELES® SOFT SEATED BALL VALVES, SEAT SUPPORTED, FULL AND REDUCED BORE SERIES X VALVE SEAT RATING, SOFT SEATS 6" / DN 150, full bore 8” / DN 200, reduced bore

NELES® SOFT SEATED BALL VALVES, SEAT SUPPORTED, FULL AND REDUCED BORE SERIES X ACTUATOR SELECTION X series valve can be equipped with the following Neles actuator types: B1C/B1J Pneumatic double acting or spring return actuator. Actuators available for size range DN 25 - 200 / 1"-8", B1C/B1J actuators have an ISO 5211 mounting face. M Gear operator for valve sizes DN 25-200 / 1"-8". LX/LK Hand lever for valve sizes DN 25-100 / 1"-4". When selecting other actuators, please contact your local Neles representative. For the correct actuator selection in on-off service, you need to know the following...

NELES® SOFT SEATED BALL VALVES, SEAT SUPPORTED, FULL AND REDUCED BORE SERIES X DIMENSIONS, FULL BORE 1" - 8" / DN 25 - 200 * Note: Class 150 NPS01 face to face length is according to ASME B16.10 Table 2, same as in class 300 NPS01. FACE-TO-FACE DIMENSIONS ACC. TO ASME B16.10 PRESSURE RATINGS C=ASME 150, D=ASME 300 DIMENSIONS, REDUCED BORE 3" - 6", XB/XC Face to face dimensions acc. to ASME B16.10 Valve is shown in closed position. * Note: Class 150 NPS01 face to face length is according to ASME B16.10 Table 2, same as in class 300 NPS01.

NELES® SOFT SEATED BALL VALVES, SEAT SUPPORTED, FULL AND REDUCED BORE SERIES X *) See øB1 and K dimensions from tables on page 6. VALVE + M-SERIES GEAR OPERATOR M-SERIES GEAR OPERATOR *) See K and øB1 dimension from tables on page 6.

VALVE SERIES & STYLE & FACE-TO-FACE Full bore, seat supported, face-to-face ASME B 16.10, Table 1, long pattern, except NPS01" acc.to Table 2, same as in class 300. Full bore, seat supported, face-to-face ASME 16.10, Table 2, long pattern, ANSI 300 Reduced bore, seat supported, face-to-face ASME B 16.10, Table 1, short pattern, ASME 150 Reduced bore, seat supported, face-to-face ASME B 16.10, Table 2, short pattern, ASME 300 BALL / COATING & STEM MATERIAL 316SS & XM-19 SEAT TYPE Soft SEAT MATERIAL Xtreme™ SIZE 2. sign Full bore Reduced bore GASKET, PACKING & BEARING MATERIAL Body gasket Thrust...