MV 5411 REflex Electric 2-way control valve
With electric actuators
ST 5106
ST 5116
General information
Application Accessibility
Reduced Operating and Maintenance Costs
Longer Service Life
Improved Environmental Compliance
No Adjustment Necessary
Reduces Spare Inventory Costs
Lower Initial Costs
Lower Installation Costs
Lower Automation Costs
Lower Inventory Costs
Application Rangeability
Technical data
DIN ANSI
Nominal diameter DN 40 … 400 NPS 1 ½" … 12"
Nominal pressure PN 16 … 160 Class 150 … 900
Body materials EN-GJL-250 (PN 16) SA216 WCB
EN-GJS-400-18-LT (PN 16; 25) SA351 CF8M
GP240GH (PN 16 … 160) SA217 WC6
G17CrMo5-5 (PN 63 … 160) SA217 WC9
GX5CrNiMo19-11-2 (PN 16 … 40)
Other materials available on request
Flanges According to DIN 2501; EN 1092-1 and EN 1092-2 According to ASME B16.5
Different Flanges on request RF and RTJ
Butt weld ends According to DIN 3239 – part 1 or EN 12627 According to ASME B16.5
Edge form DIN 2559-21 (Others on request)
End connection P235GH for body material GP-240 GH
End connection 13CrMo4-5 for body material G 17 CrMo 5-5
Further End Connections Threaded NPT according to ASME B16.11
Socket Weld Ends according to ASME B16.11 Class 3000
Stem packing Chevron rings PTFE-graphite (max. +250 °C)
Stufing box pure graphite (max. +530 °C medium dependent)
Bellows seal with safety stufing box (max. +350 °C PN 100 up to DN 40)
Stem packing with DVGW-Approval (6 bar, max. +60 °C)
Stem packing for oxygen with BAM approval (max. +50 °C)
Trim variations Shut-off plug 1.4122, 1.4122 hardened, stellit (Quick opening)
Parabloic plug 1.4122, 1.4122 hardened, stellit, Ferro Titanium (equal% / linear)
V-port plug 1.4122, 1.4122 hardened, stellit 1.4408 (equal% / linear)
Perforated plug 1.4122, 1.4122 hardened (equal% / linear)
Mixing- / Diverting plug 1.4122, 1.4408 (linear)
Soft seat PTFE graphite
Seat 1.4571 (AISI 316Ti), stellit
Stem 1.4571 (AISI 316Ti)
Quick Change Seat Ring one/two stage (Retainer SA487 CA6NM)
According to NACE MR0175 / MR0103
Other materials available on request
Version for refrigerants Chevron packing rings NBR (-60 °C to +100 °C)
Chevron rings PTFE-graphite (-60 °C to +250 °C)
Seals (gaskets) suitable for refrigerants
Bellows seal with safety stufing box
Stem heater with glycerine cup, free from non-ferrous metals
Bonnet studs and nuts in stainless steel
Epoxy coating
Flanges with groove according to EN 1092-1 (DIN 2512)
Seat leakage According DIN EN 1349 According to ANSI / FCI 70-2
Class IV (metal to metal) Class IV
Class IV-S2 (lapped in metal to metal) Class V (optional)
Class VI (soft seat with PTFE-Graphite max. +200°C) Class VI
Max. press / temp. According to DIN EN 1092 ASME B16.34
Approvals DGRL (CE), DVGW, TA-Luft, ATEX (für PV...),
DNV-GL, RINA, ABS, TR TS (EAC), CRN, CCC
Data
Design Standard
Unit
Temp
Pressure Rating
Nominal size
Force
Rated travel
Housing
Other data
Contact
RTK Customer Care
Regeltechnik Kornwestheim GmbH
Max-Planck-Strasse 3
D-70806 Kornwestheim
Phone +49 7154 / 1314 0
Fax +49 7154 / 1314 333
E-Mail: info@rtk.de
Sales
Phone +49 7154 / 1314 0
E-Mail: info@rtk.de
Service
e-mail:
rtkservice.quote@circor.com