Verafix-E (V2420) radiator lockshield valve

Verafix-E (V2420) radiator lockshield valve
Pre-settable radiator lockshield valve for the return with shut-off facility. Optional flow direction. Supports draining and filling. O-ring spindle seals.
For water-based heating systems.
Materials Valve housing made of nickel-plated red bronze. Valve insert made of brass with EPDM seals. Tailpiece, protection cap and union-nut made of nickel-plated brass
Shut-off facility yes
Pre-setting yes
Draining/filling support yes
Measuring support no
Place in installation return
Medium type water or water-glycol mixture according to VDI 2035
Media temp. 2 ... 130 oC
Static pressure PN10
Additional description
Installation in supply also possible, draining/filling function isn't supported!
Suitable connections see 'Connections for Radiator Valves'.
Verafix-E with nickel-plated tailpiece
Body patternDN sizeKvs valueConnection diameterPort connection typeType
 mm inch  
angle to DIN101.73/8internal threadsV2420E0010  PDF
angle to DIN151.71/2internal threadsV2420E0015  PDF
angle to DIN201.73/4internal threadsV2420E0020  PDF
straight to DIN101.43/8internal threadsV2420D0010  PDF
straight to DIN151.451/2internal threadsV2420D0015  PDF
straight to DIN201.53/4internal threadsV2420D0020  PDF
Verafix-E with external threads
Body patternDN sizeKvs valueConnection diameterPort connection typeType
 mm inch  
straight151.453/4external threadsV2426D0015  PDF
Accessories
DescriptionAdditional Product Type
Draining adapter for all sizesVA3300A001
Special Verafix toolVA8300A001
Spare parts
DescriptionAdditional Product Type
Nickel-plated cover cap for all sizesVS3301C001
Sealing ring for cover capVS3302A001
Valve insertVS1300VF02
Pressure cap, for valves DN10VA2202A010
Pressure cap, for valves DN15VA2202A015
Pressure cap, for valves DN20VA2202A020
Sealing ring for pressure cap, for valves DN10VA5090A010
Sealing ring for pressure cap, for valves DN15VA5090A015
Sealing ring for pressure cap, for valves DN20VA5090A020
Załączniki
No. Document type (Language) File name File size
1. Instrukcja uruchomienia (wielojęzyczna) PDF v2420-oi-mu2h2202ge25r0110.pdf 560 KB
2. Karta katalogowa (polska) PDF V2420-V2430 -k-pl01r1121.pdf 2440 KB