Technical description
Applications:
Heating systems
Function:
Control
Flow limitation
Shut-off
Dimensions:
DN 10-20
Pressure class:
PN 10
Flow range:
The flow can be stepless pre-set within the range: 10-150 l/h.
Delivery setting 150 l/h.
(Max. nominal flow qmN at 10 kPa concerning EN 215: 110 l/h)
Differential pressure (ΔpV):
Max. differential pressure:
60 kPa (<30 dB(A))
Min. differential pressure:
10 – 100 l/h = 10 kPa
100 – 150 l/h = 15 kPa
Temperature:
Max. working temperature: 120°C, with protection cap or actuator 100°C.
Min. working temperature: -10°C.
Materials:
Valve body: Brass
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass, PPS (polyphenylsulphide)
The complete thermostatic insert can be replaced using the HEIMEIER fitting tool without draining the system.
Spindle: Niro-steel spindle with double O-ring sealing.
Surface treatment:
Valve body and fittings are nickel-plated.
Marking:
TA, country code, flow direction arrow, size and KEYMARK symbol.
Orange protection cap.
Standards:
Eclipse valves meet the following requirements:
– KEYMARK certified and tested to DIN EN 215, series S. (Applied for for KEYMARK certification and testing)
Connection to thermostatic head:
M30x1.5
