Rotary globe control valves have good rangeability, repeatability 
control, and are capable of tight shutoff . Unlike normal globe 
valves the V-port provides high capacity, precise control across a 
broad range of applications because of the V-slot machined into 
the ball. These also provided a non-clogging, high capacity flow 
control. The actuator/positioner/valve linkage are enclosed for 
both personnel safety and protection against damage.

Bulletin R948-1630

Page 2

SPECIFICATIONS

AGENCY APPROVAL

Product Overview | Control Globe Valves

Available pipe size range:

 1", 1

½  

", 2", 3", 4", 6"

End connections:

 ANSI CL 150 raised-face fl anged

 Cast steel (WCC)

Valve trim:

 316 SST

Maximum inlet pressure:

 50 psi

Maximum supplied air pressure:

 73 psi

Ambient temperature:

 -50° to 176°F

Actuator operating pressure/torque:

 See Table 1.

Input signal:

 4-20mA

Switches:

 2 SPDT switches

Visual indication:

 On Topwork

Mechanical stops:

 2

Topworx switches model number:

 DXP-M21GSEB

Postioner model number:

 DVC6200 

CSA

 - Intrinsically Safe, Explosion-proof, Div. 2, 

         Dust Ignition-proof

FM

 - Intrinsically Safe, Explosion-proof, Dust Ignition-proof, 

        Non-Incendive

ATEX

 - Intrinsically Safe, Flameproof, Type n Dust by 

           Intrinsic Safety

IECEx

 - Intrinsically Safe, Flameproof, Type n Dust by Intrinsic  

           Safety and Enclosure

Electrical Housing CSA

 - Type 4X, IP66 FM-Type 4X, IP66    

           ATEX-IP66 IECEx-IP6

Table 1: Actuator Torque

Table 2: Flow Co effi

  cients (Cv)

 

Actuator Operating 

Pressure

 

Size 

29 psig Torque   58 psig Torque

 

226lbf in          453 lbf in

 

930 lbf in          1860 lbf in 

 

(NPS) 10  20 

30 

40 

50 

60 

70 

80 

90

 1" 

0.010 0.738 

2.53 5.0  8.4 12.4 18.3 19.2 34.6

 

1

½  

"  0.014  2.07 6.15 11.9 19.2 27.8 38.8 59.2 76.0

 2"  0.028  2.64 9.60 19.1 31.4 46.1 67.2 93.6 123
 3" 

1.91  12.5 28.4 49.9 78.0 116  168 229 364

 4" 

5.21  25.4 52.6 90.4 135  189 260 352 523

 6" 

6.45  41.9 88.8 153 230 329  461 646 1080

Valve

Size

Valve Rotation (Degrees)

Catalog Combustion 2021 - Page 1503

Fives Group
FIVES GROUP
FIVES GROUP-FIVES GROUP-1503-1489

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