Manual TRV25

8 VG5000 Series_11 2009
Technical Specifications
Product VG5000
Models VG52xx VG54xx VG55xx VG58xx
Body Type
2-way PDTC (NO) 2-way PDTO (NC) 3-way with built-in
NO by-pass
3-way mixing
Body Rating
PN 16 Nominal, maximum rated pressure
Flow Characteristic
Inherent: Quick Opening
with VA-7452-9001 actuators: improved combined flow characteristic for modulating
control
Service
Water, glycol solutions (max 30%) for HVAC applications.
Fluid Group 1 according 67/548/EEC.
(proper water treatment is recommended, refer to VDI 2035)
Body Size DN15 DN20 DN25
Max. Pressure drop Δp
200 kPa 100 kPa 62 kPa
Kv
s
and max. close-off pressure
See “Ordering Code” on page 2
Body Connections
Gas BSP Parallel (ISO 228/1, BS 2779, DIN 259)
Compression fittings (EN 1254-2)
Nominal Stroke
3 mm
Connection to Actuator
M28 x 1.5
Materials
Body:
EN12165 CW617 CuZn40Pb2
Trim: Centrepiece: EN12164 CW614 CuZn39Pb3
Locknut: EN12164 CW614 CuZn39Pb3
Packing nut: EN12164 CW614 CuZn39Pb3
Packing: (2) EPT 851 O-ring (Ethylene Propylene Terpolymer)
Stem: AISI 303 stainless steel (X10CrNiS1809)
Spring: AISI 302 stainless steel (X10CrNi1809)
Plug: EPT 7010 Rubber (Ethylene Propylene Terpolymer)
Leakage
Max 0,01% of K
VS
, Class IV for ANSI FCI 70-2 and EN60534-4 modif. 1
Fluid Temperature Limits
2...95 °C
Ambient Temperature Limits
2...50 °C
Max. weight
packaging excluded DN15 DN20 DN25
2-way NO
280 g 390 g 690 g
2-way NC
330 g 420 g 670 g
3-way mixing
370 g 480 g 790 g
3-way + built-in bypass
500 g 550 g -
Compliance
PED (Pressure Equipment Directive) 23/97/CE (Paragraph 3, comma 3)
CE marking is not applicable.
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.
Building Efficiency
Headquarters: Milwaukee, Wisconsin, USA
Branch Officies: Principal Cities World-wide
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2009 Johnson Controls, Inc.