Caleffi 543 Manuel d'utilisateur télécharger pdf (Page 3)

Technical

specifications

Product range

Dimensions

Materials: - body: - 543503: brass EN 12165 CW617N

- 543513: brass EN 12165 CW617N, chrome plated

- control spindle: brass EN 12164 CW614N

- obturator seal: EPDM

- seals: EPDM

- spring: stainless steel

- protection cover: POM

Max. working pressure: 10 bar

Setting temperature: 98°C (+0°C -4°C)

Working temperature range: 5–110°C

Discharge flow rate at 110°C and Dp 1 bar: 3000 l/h

Ambient temperature range: 0–80°C

Action type (EN 14597):

2 KP (certified - double sensor - 50000 cycle test)

Max. temperature of the sensor: 130°C

Medium: water

PED category: IV

Connections: 3/4” F x 3/4” F

Probe pocket: 1/2” M

Capillary length: 1300 mm

543

543503 3/4” 543513 3/4”

3/4”

Ø 40

Ø 42

Code

543503/543513

Mass (kg)

1,00

1/2”

197

1 2 3 4 5 6 7 8 ... 11 12

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Caleffi 543 Manuel d'utilisateur Page 3