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By certification 
GSLV metal-seated ball valves can be applied in wide pressure and temperature ranges (150LB~2500LB and -46~538℃). The metal seat provides an optimal resistance against wear caused by abrasive services or hard particles.
PRODUCT RANGE
Floating:Sizes NPS 2 to NPS8 ; Trunnion: NPS 2 to NPS36 Class 150 to Class 2500
DESIGN FEATURES
Full or Reduced Bore FLNG, or BW
Bolted bonnet or welded body design
Anti-Static Device
Anti-Blow out Stem
Cryogenic or High Temperature, Extended Stem
MATERIALS
Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel,exotic alloy etc
DESIGN STANDARD
Design & manufacture according to API 6D, API 608, ISO 17292
Face-to-face according to API 6D, ASME B16.10 OR MFG’s standard
End Connection according to ASME B16.5 (RF & RTJ), ASME B16.25 (BW)
Test & inspection according to API 6D, API 598
Also available per NACE MR-0175, NACE MR-0103, ISO 15848
LITERATURE
Download: Metal-sealed Floating Ball Valve Catalog
http://www.gslvalve.com/
