Pressure seal y-pattern globe valves

Overview
Literature

Category: Gate, globe & check valves
Product line: Pressure seal (forged and cast steel)

Size range(s): NPS 2 - 24
(DN 50 - 600)
Pressure rating: ASME Class
900 - 2500
Standard connections: Socket weld, Butt weld

Features and benefits

● Velan's proven pressure seal design.
● Low pressure drop compared to vertical globe valves.
● Excellent resistance to the effects of thermal cycling.
● Low torque stroking due to: 1) radial thrust bearings; 2) non-rotating stem; 3) impactor handwheel (3 –10 times more effective than standard handwheel).
● Quick and easy repair in line.
● Seat integrally hardfaced with CoCr alloy.
● Disc fully guided with CoCr alloy seating and guiding surfaces.
● Tight shutoff.
● Stem expansion/contraction thrust unit for high temperature application (optional).
● Other sizes available on request.
● Live-loading of packing optional.