VOLK Globe Valve

VOLK Valves Series

Features:
All VOLK globe valves use a body guided disc which is held concentric at all times with the body seat. Guiding is done over the full length of the disc to provide a valve with a fully guided disc.
Bonnet: With cooling chamber, it increases the packing life and sealability by maintaining packing at normal temperature. The eyebolt type gland bolt makes repacking easy.

Seat:
Renewable and easy to replace seat ring are seal welded to minimize distortion from body stress. Hardfaced seat ensures long service life, better resistance to heat, corrosion and erosion.

Yoke: Two arms design for rigidity and accessibility.

Stem: Smooth finish ensures seal and smooth operation; stem thread is precision machined to provide toughness and increased durability.

Expanded graphite seal ring: Excellent seal performance at low and high pressure, even under severe pressure and temperature transients.

Download PDF catalog: VOLK Valves catalog 2010