Electric Thermostats

H-piece Valve, RLV-KD



- Convenient connections to radiators with 50mm centre connections
- Available with ½” internal and ¾” external connections to the radiator


H-pieces are used to interconnect system pipework in 2-pipe systems and radiators with 50mm spaced connections. All include isolation valve facilities. In addition RLV-KD models incorporate a radiator drain-off facility.

They are available with bottom connections for pipes coming from below, and back connections for pipes coming from behind. Two radiator connection standards are in use: one in which the radiator incorporates a 1/2” internal thread and another a 3/4” external thread. H-pieces are available for both connection methods.


H-piece Valve, RLV-KD

Technical data



Code No.TypeDesignConnection
System
Connection
Radiator

RLV-KD

003L0240 RLV-KDStraightR 1/2G 3/4
003L0241 RLV-KDStraightG 3/4G 3/4
003L0242 RLV-KDAngleR 1/2G 3/4
003L0243 RLV-KDAngleG 3/4G 3/4


Documentation





Catalogue
 
RA2000 Range Comm TRVs - Brochure
410.pdf (4.2 Mb), Literature number: VKYFA112, Language: UK English, Release date: 01/03 2006
 


Certificates/Declarations
 
EC-Declaration Lockshield Valves
Declaration_VCQDZ102_RLV_Valves.pdf (0.3 Mb), Literature number: VCQDZ102, Language: English, Release date: 03/11 2010
 
EU-declaration of Conformity RLV-CX
Declaration_VCGTB102_RLV_CX.pdf (0.1 Mb), Literature number: VCGTB102, Language: English, Release date: 16/09 2011
 
Test protocol lock shield valves
Test_protocol_VCGTA102.pdf (0.3 Mb), Literature number: VCGTA102, Language: English, Release date: 03/11 2010
 


Data sheet
 

vd35c102 data RLV-KD eng.pdf (0.6 Mb), Literature number: VDQAS14C, Language: GB,NL, Release date: 06/08 2002
 
H-piece valves type RLV-KD
VDQDA302_RLV-KD_teamcen.pdf (0.7 Mb), Literature number: VDQDA302, Language: English, Release date: 18/04 2011
 


Instructions
 
Instructions for RLV-KD
VI35A400_013R9307_RLV-KD.pdf (0.7 Mb), Literature number: VI35A45H, Language: DK,GB,DE,FR,ES,IT,SE,IS,NL,FI,LT,LV,EE,SK,HU,CZ,PL,RU, Release date: 01/02 2005
 


Accessories



003L0152 Draintap to RLV, RLV-K and RLV-KD for draining or filling water in the radiator.