Manual

VGF FLANGED VALVES
63-2618 2
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets for complete ordering number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
1. Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory).
2. Honeywell Customer Care
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9.
International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France,
Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
SPECIFICATIONS
Models: See Tables 3 and 4.
Dimensions: See Fig. 4 and 5.
Action:
Mixing valves: Stem up to close port A-AB.
All others: Stem down to close port A-AB.
Controlled Media:
Water up to 50% glycol solution.
Saturated steam (2-way models) up to 100 psig.
Valve Body Temperature-Pressure Ratings:
Water: ANSI Class 125 and 250. See Table 2.
Steam: 100 psig (6.9 bar) maximum.
Flow Capacity: See Table 6.
Stroke and Mounting:
2-1/2 and 3 inch: 3/4 in. (20mm), 1-3/8 in. bonnet.
4 to 6 inch: 1-1/2 in. (38mm), 1-7/8 in. bonnet.
Maximum Temperature Differential
(alternating hot/cold water): 108°F (60°C).
Flow Characteristic:
VGF__E_: Equal percentage, port A-AB.
VGF__L_: Linear, port A-AB.
VGF3__(all 3-way bodies): Linear, port B-AB.
Rangeability: 50:1.
Close-Off Pressure (maximum):
VGF21_P pressure-balanced: 175 psi (12 bar).
All others: Proportional to actuator force. See Table 6.
Leakage Rate (maximum):
VGF21_P pressure-balanced: 0.01% of Cv (ANSI Class IV).
VGF2__S: 0.05% of Cv (ANSI Class III).
Three-way: See Table 6.
Valve Body:
End connections:
Face-to-face flange dimensions per ANSI/ISA 75.03.
Bolt holes conform to ANSI B16.1.
Material: Cast iron, ASTM A126 Class B (GG25).
Trim:
Seat:
Mixing valve: body integrated.
All: Stainless steel.
Plug: Stainless steel, skirt guided.
Stem: Stainless steel.
Packing: Spring loaded PTFE cone rings.
Accessories:
205699A Stem and Bonnet Adapter: fits all 2-1/2 and 3 in.
valves. Provides compatibility with all Honeywell electric
and pneumatic actuators.
208638 Valve Body Packing Kit: O-Ring Packing for water. Kit
fits all VGF Valves.
43196000-100 High Temperature Kit.
43196000-102 High Temperature Kit.
R43176754-002 Repair Kit for 2-1/2 in. and 3 in. ANSI 125
VGF valves.
R43176755-004 Repair Kit for 2-1/2 in. and 3 in. ANSI 250
and pressure-balanced VGF valves.
R43176755-005 Repair Kit for all 4 in. to 6 in. VGF valves.
NOTE: Repair kits include copper ring, spring, bearing,
stem/plug, packing, and gasket.
Table 1. Service Flange Part Numbers.
Table 2. Medium Temperature and Maximum Pressure.
Valve Size
in in. (mm) ANSI 125 ANSI 250
2 1/2 (65) 208628 208633
3 (80) 208629 208634
4 (100) 208630 208635
5 (125) 208631 208636
6 (150) 208632 208637
Temperature
°F (°C)
System Pressure
ANSI Class 125
(VGF21, VGF31)
ANSI Class 250
(VGF22, VGF32)
35 to 130 (2-66) 175 psig (1206 kPa) 400 psig (2758 kPa)
Up to 200 (< 93) 165 psig (1138 kPa) 370 psig (2251 kPa)
Up to 250 (< 121) 150 psig (1034 kPa) 340 psig (2344 kPa)
Up to 300 (< 149) 140 psig (965 kPa) 310 psig (2137 kPa)
Up to 356 (< 180) 125 psig (862 kPa) 280 psig (1931 kPa)