Design: API 602, ASME B16.34
Flanged end: ASME B16.5
Test and inspection: API 598
Features:
Reduced or full port.
Outside screw and yoke, long bonnet design.
Spiral wounded gasket.
Integral flanged or welded flanged end.
Materials: F304 (L), F316 (L), LF2
Stem Thread: Outside Screw Stem
Sealing Form: Gland Packings
Structure: Through Way
Feature: Long Stem