Low Emissions Ball Valves

FAVA low emissions ball valves include low emissions trunnion ball valves and low emissions floating ball valves, thy are offered in 2 PC side entry, 3 PC side entry, welded body and top entry design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials.  FAVA low emissions ball valves are manufactured according to API 6D Design and fire safe tested per API 6FA and API 607 Standard. These low emissions ball valves passed the fugitive emissions test and meet the ISO15848-1 standard and API641 standard.

Sizes NPS 1/2 to NPS 48
Class 150 to Class 2500

Available Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5)
Casting (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2)
Monel, Inconel, Hastelloy

Full or Reduced Bore
RF, RTJ, BW or PE
Side entry, top entry, Bolted bonnet or 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

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), 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