• Stainless steel trim standard. • Differential pressure of 175 psi, ANSI Class IV on pressure-balanced models. • Steam inlet pressure up to 125 psig. • Self-adjusting packing. • Accurate positioning with equal percentage and linear flow characteristics to ensure state-of-the-art temperature control.
DESCRIPTION
VGF Flanged Globe Valves are used for 2-position or modulating control of steam, hot water, or chilled water- glycol solutions up to 50% concentration in heating, ventilation and air conditioning (HVAC) systems.
FEATURES
• ANSI Class 125 and Class 250 cast iron bodies with flanged end connections.
• Face-to-face flange dimensions per ANSI/ISA S75.03 standard.
• Sizes from 2-1/2 to 6 inches. • Metal-to-metal seating for long life span.
Specifications Valve Type:
Body Pattern:
Connection Type: Valve Action:
Controlled Medium:
Maximum Differential Pressure Ratings (Close-off): Fluid Temperature Range: Stem Travel
2-1/2 and 3 inch valves: 4 to 6 inch valves:
Bonnet Size
2-1/2 and 3 inch valves: 4 to 6 inch valves:
Actuation:
1-3/8 in. (35 mm) 1-7/8 in. (47.6 mm)
Must be purchased separately L
Globe Valve Two-way Flanged
Stem down to close
Water w/max of 50% Glycol; Steam 175 psi (1206 kPa)
20 F to 250 F, steam 355 F (-7 C to +120 C, steam 180 C)
3/4 in. (20 mm) 1 1/2 in. (39 mm)
• Universal bonnet for direct-coupled electric and pneumatic actuators for easy mounting, or linkage coupled Modutrol® coupled actuators.
• Not suitable for combustible gasses. Motors and MN/MS Series direct
• Linear (constant total) flow throughout full plug travel (3- way diverting models).