Top-Guided Globe Valve, Series GU Neles™

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Valmet

Central Finland, Finland

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                                                            Series
                                                            GU
                                                        
                                                            Design
                                                            Unbalanced, top-guided
                                                        
                                                            Size range
                                                            DN 15 - 150 / 1/2" - 6"
                                                        
                                                            Pressure classes
                                                            ASME 150 – 2500 / PN10 – 320 / JIS 10K – 20K
                                                        
                                                            Tightness
                                                            ANSI/FCI 70-2 class IV / V (metal seat) and VI (soft seat)
                                                        
                                                            Temperature range
                                                            -200 to +593 °C / -320 to +1053 °F

Globe Valve Applications

Oil and gas production
Petrochemicals
Chemicals
Power plants
Pulp & Paper
Industrial gas
LNG

Globe Valve Characteristics

Body in one piece to reduce the number of leaks.
Easy maintenance is ensured by the quick-change trim and top-entry structure.
Hardened trim surfaces and a sturdy top-guided trim structure are standard for a longer lifespan.
Numerous trim capacities and features are available to maximize valve performance.
TendrilTM trim with many holes for cavitation removal or noise reduction.
For applications requiring extremely low flow, use microtrim.
There is a large assortment of materials for various uses.
Choices for welding-end bodies and flanged bodies.
Bellows packing is available, and low emissions are defined by ISO 15848.
Options for NACE materials.
SIL 3 approved.
API 607 fire certification.
For oxygen, cryogenic, and other services, special cleaning is optional.