Product Details

The structure of the full welding ball valve is 2pcs or 3pcs fully welded, the end connection can be RF or BW which can effectively avoid the risk of shell leakage, and is suitable for buried or long distance pipeline applications. Main material for the full welding ball valve is carbon steel, SS forgings or steel plates.

GSLV Full welding ball valves are manufactured according to API 6D Design and fire safe tested per API 6FA and API 607 Standard.

PRODUCT RANGE

Sizes NPS 2 to NPS 56 Class 150 to Class 2500

DESIGN FEATURES

Full or Reduced Bore RF, RTJ, BW or PE

welded body design

Double Block & Bleed (DBB)，Double Isolation & Bleed (DIB)

Emergency seat and stem injection

Anti-Static Device

Anti-Blow out Stem

Cryogenic or High Temperature Extended Stem

MATERIALS

Available Forging (A105, A182 F304, F304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5) Plates (A515 ,A516, CF8, A240 304 ,316, A240 S31254,S31803), Inconel, Hastelloy, Monel

DESIGN STANDARD

Design & manufacture according to API 6D, API 608, ISO 17292

Face-to-face according to API 6D, ASME B16.10

End Connection according to ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only)

Test & inspection according to API 6D, API 598

Fire safe design according to API 6FA, API 607

Also available per NACE MR-0175, NACE MR-0103, ISO 15848,API 641

LITERATURE

Download: Top Entry Ball Valve Catalog

http://www.gslvalve.com/