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Flanged Globe Valves
M27603
C
A
B
D
STROKE Y
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DOTTED LINE REPRESENTS ANSI 125 VALVE BONNET.
MODEL
NUMBER
DIMENSIONS, IN. (MM)
A B C E Y
2-WAY VALVES, ANSI CLASS 125. STEM DOWN TO CLOSE. EQUAL
PERCENTAGE OR LINEAR FLOW CHARACTERISTIC
VGF21 S25 10-7/8 (276) 4-3/8 (112) 7 (178) 3-1/2 (89) 13/16 (20)
VGF21 S30 11-3/4 (298) 6-3/8 (161) 7-1/2 (191)
VGF21 S40 13-7/8 (352) 5-7/8 (150) 9 (229) 5-1/4 (133) 1-1/2 (38)
VGF21 S50 15-3/4 (400) 6-3/16 (157) 10 (254)
VGF21 S60 17-3/4 (451) 6-3/16 (157) 11 (279)
2-WAY VALVES, ANSI CLASS 250. STEM DOWN TO CLOSE. EQUAL
PERCENTAGE FLOW CHARACTERISTIC
VGF22ES25 11-1/2 (292) 4-3/8 (112) 7-1/2 (191) 3-1/2 (89) 13/16 (20)
VGF22ES30 12-1/2 (318) 6-3/8 (161) 8-1/4 (210)
VGF22ES40 14-1/2 (368) 5-7/8 (150) 10 (254) 5-1/4 (133) 1-1/2 (38)
VGF22ES50 16-5/8 (422) 6-3/16 (157) 11 (279)
VGF22ES60 18-5/8 (473) 6-3/16 (157) 12-1/2 (318)
2-WAY VALVES, PRESSURE-BALANCED, ANSI CLASS 125. STEM DOWN TO
CLOSE. EQUAL PERCENTAGE OR LINEAR FLOW CHARACTERISTIC
VGF21 P25 10-7/8 (276) 4-3/16 (107) 7 (178) 3-1/2 (89) 13/16 (20)
VGF21 P30 11-3/4 (298) 5-7/8 (150) 7-1/2 (191)
VGF21 P40 13-7/8 (352) 5-7/8 (150) 9 (229) 5-1/4 (133) 1-1/2 (38)
VGF21 P50 15-3/4 (400) 6-1/8 (156) 10 (254)
VGF21 P60 17-3/4 (451) 6-1/8 (156) 11 (279)
VGF2 Two-way Flanged Globe Valves
VGF Flanged Globe Valves are used for 2-position or modulating control
of steam, hot water, or chilled water-glycol solutions up to 50 percent
concentration in closed loop heating, ventilation and air conditioning
(HVAC) systems. They can be operated by ML6984/7984, ML6420/6425,
ML6421/7421 Electric Linear Actuators, MP953 Pneumatic Actuators,
Modutrol™ Motors with Q5001 valve linkage, or MN/MS Series Direct
Coupled Actuators with Q5020 or Q5022 valve linkages.
• ANSI Class 125 and Class 250 cast iron bodies with flanged end connections
• Equal percentage and linear flow characteristics
• Face-to-face flange dimensions per ANSI/ISA S75.03 standard
• Sizes from 2-1/2 to 6 in.
• Stainless steel trim standard for long life span
• ANSI Class III or IV seat leakage
• Steam inlet pressure up to 125 psig and 353 F maximum temperature
• Self-adjusting packing
• Accurate positioning with equal percentage and linear flow
• Universal bonnet for direct-coupled electric and pneumatic actuators
• Not suitable for combustible gasses
characteristics to ensure precise temperature control
for easy mounting, or linkage coupled Modutrol™ Motors and
MN/MS Series direct coupled actuators
Dimensions in inches (millimeters)
544 customer.honeywell.com 70-6910
Valve Type: Globe Valve
Valve Action: Stem down to close
Body Pattern: Tw o- w ay
Connection Type: Flanged
Controlled Medium: Steam; Chilled or hot water with up to 50% Glycol;
not for use with fuels
Fluid Temperature Range: 20 F to 250 F, steam 353 F
(-7 C to +120 C, steam 180 C)
Actuation: Must be purchased separately
Stem Travel
2 1/2 and 3 inch valves: 3/4 in. (20 mm)
4 to 6 inch valves: 1 1/2 in. (39 mm)
Bonnet Size
2 1/2 and 3 inch valves: 1 3/8 in. (35 mm)
4 to 6 inch valves: 1 7/8 in. (47.6 mm)
Materials
(Body): Cast Iron ASTM A126 Class B
(Stem): Stainless Steel
(Seat): Stainless Steel
(Cartridge): Stainless Steel
(Plug/Ball/Disc): Stainless Steel
(Packing): Spring-loaded PTFE cone rings
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Valves with Equal Percentage Flow Characteristic
Maximum Safe
Operating
Pressure
Product Number
VGF21EP25
VGF21EP30
VGF21EP40
VGF21EP50
VGF21EP60
VGF21ES25
VGF21ES30
VGF21ES40
VGF21ES50
VGF21ES60
VGF22ES25
VGF22ES30
VGF22ES40
VGF22ES50
VGF22ES60
Valve Size
2 1/2
in.
3 in. DN80 115 Cv 99 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
4 in. DN100 150 Cv 129 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
5 in. DN125 285 Cv 245 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
6 in. DN150 365 Cv 314 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
2 1/2 in. DN65 70 Cv 60 kvs 175 psig 1206 kPa 125 69 psi 475 kPa Direct acting ML6420/21A/25;
3 in. DN80 115 Cv 99 kvs 175 psig 1206 kPa 125 34 psi 234 kPa Direct acting 0.05%
4 in. DN100 150 Cv 129 kvs 175 psig 1206 kPa 125 34 psi 234 kPa Direct acting ML6421B;
5 in. DN125 285 Cv 245 kvs 175 psig 1206 kPa 125 13 psi 90 kPa Direct acting 0.05%
6 in. DN150 365 Cv 314 kvs 175 psig 1206 kPa 125 13 psi 90 kPa Direct acting 0.05%
2 1/2
in.
3 in. DN80 120 Cv 103 kvs 400 psig 2758 kPa 250 34 psi 234 kPa Direct acting 0.05%
4 in. DN100 150 Cv 129 kvs 400 psig 2758 kPa 250 34 psi 234 kPa Direct acting ML6421B;
5 in. DN125 320 Cv 275 kvs 400 psig 2758 kPa 250 13 psi 90 kPa Direct acting 0.05%
6 in. DN150 370 Cv 318 kvs 400 psig 2758 kPa 250 13 psi 90 kPa Direct acting 0.05%
Flow
Capacity
DN65 70 Cv 60 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
DN65 70 Cv 60 kvs 400 psig 2758 kPa 250 69 psi 475 kPa Direct acting ML6420/21A/25;
ANSI/
ASME
Rating
Maximum
Close-off
Pressure
Flanged Globe Valves
Comments Used With
Minimum actuator force is
135# (600N); Direct acting
Minimum actuator force is
135# (600N); Direct acting
Minimum actuator force is
400# (1800N); Direct acting
Minimum actuator force is
400# (1800N); Direct acting
Minimum actuator force is
400# (1800N); Direct acting
MP953 (7-1/8 to
13"); ML6984/
ML7984; ML642X/
ML742X
ML6421B/
ML7421B,
MP953(13")
ML7420/21A/25;
Q5020/DCA;
Q5001/Modutrol IV
Motor; MP953
ML7421B; Q5001/
Modutrol IV Motor;
MP953
ML7420/21A/25;
Q5020/DCA;
Q5001/Modutrol IV
Motor; MP953
ML7421B; Q5001/
Modutrol IV Motor;
MP953
Leakage
Rating(inch) DN (Cv) (Kv) (psi) (kPa) (psi) (kPa)
0.01%
of Cv
0.01%
of Cv
0.01%
of Cv
0.01%
of Cv
0.01%
of Cv
0.05%
of Cv
of Cv
0.05%
of Cv
of Cv
of Cv
0.05%
of Cv
of Cv
0.05%
of Cv
of Cv
of Cv
Commercial
Valves with Linear Flow Characteristic
Flow
Capacity
Product Number
VGF21LP25
VGF21LP30
VGF21LP40
VGF21LP50
VGF21LP60
VGF21LS25
VGF21LS30
VGF21LS40
VGF21LS50
VGF21LS60
Valve Size
2 1/2 in. DN65 72 Cv 62 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
3 in. DN80 120 Cv 103 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
4 in. DN100 150 Cv 129 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
5 in. DN125 320 Cv 275 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
6 in. DN150 370 Cv 318 kvs 175 psig 1206 kPa 125 175 psi 1206 kPa Pressure-balanced.
2 1/2 in. DN65 70 Cv 60 kvs 175 psig 1206 kPa 125 69 psi 475 kPa Direct acting ML6420/21A/25;
3 in. DN80 125 Cv 108 kvs 175 psig 1206 kPa 125 34 psi 234 kPa Direct acting 0.05%
4 in. DN100 155 Cv 133 kvs 175 psig 1206 kPa 125 34 psi 234 kPa Direct acting ML6421B;
5 in. DN125 320 Cv 275 kvs 175 psig 1206 kPa 125 13 psi 90 kPa Direct acting 0.05%
6 in. DN150 370 Cv 318 kvs 175 psig 1206 kPa 125 13 psi 90 kPa Direct acting 0.05%
Maximum Safe
Operating
Pressure
ANSI/
ASME
Rating
Maximum
Close-off
Pressure
Comments Used With
Minimum actuator force is
135# (600N); Direct acting
Minimum actuator force is
135# (600N); Direct acting
Minimum actuator force is
400# (1800N); Direct acting
Minimum actuator force is
400# (1800N); Direct acting
Minimum actuator force is
400# (1800N); Direct acting
MP953 (7-1/8 to
13"); ML6984/
ML7984; ML642X/
ML742X
ML6421B/
ML7421B,
MP953(13")
ML7420/21A/25;
Q5020/DCA;
Q5001/Modutrol IV
Motor; MP953
ML7421B; Q5001/
Modutrol IV Motor;
MP953
Leakage
Rating(inch) DN (Cv) (Kv) (psi) (kPa) (psi) (kPa)
0.01%
of Cv
0.01%
of Cv
0.01%
of Cv
0.01%
of Cv
0.01%
of Cv
0.05%
of Cv
of Cv
0.05%
of Cv
of Cv
of Cv
Components
70-6910 545
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