Temperature range -46°C to 230°C (427°C with GP option)

2''and 4'' extended versions are available

i.e. 2VG4NS Ext. 2'' = 2'' Extended

2VG4NS Ext. 4'' = 4'' Extended

Maximum working temperature up to 230°C and up to 570°C with -GP option at reduced pressure

All valves have 2-piece non-rating hardened (17-4PH) tips as standard for bubble tight shut off and long service life.

Positive no slack stem action.

Unique bonnet locking cam device.

Metal to metal body bonnet seals for high pressure and temperature use.

Ingress seals fitted as standard.