Low Emissions Gate Valves

FAVA low emissions gate valves include low emissions forged steel gate valves and low emissions carbon steel gate valves, the casting gate valves are offered in flexible wedge, solid wedge, bolted bonnet and welded bonnet design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials.  FAVA low emissions casting gate valves are manufactured according to API 600 Design.

FAVA low emissions forged steel gate valves are offered in solid wedge, bolted bonnet and welded bonnet design in a wide range of forged steel, stainless steel, duplex stainless steel, alloy and other special materials.  FAVA low emissions forged steel gate valves are manufactured according to API 602 Design.

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

Available in Forged (A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy
Available in Casting (A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy

RF, RTJ, SW,NPT or BW
Outside Screw & Yoke (OS&Y), rising stem
Bolted Bonnet ,Welded Bonnet or Pressure Seal Bonnet
Flexible or Solid Wedge
Renewable seat rings

Design & manufacture according to API 600, API602, API 603, ASME B16.34
Face-to-face according to ASME B16.10
End Connection according to ASME B16.5 (RF & RTJ), ASME B16.25 (BW), ASME B16.11 (SW), ASME B1.20.1 (NPT),
Test & inspection according to API 598
Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API624