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polaris 40 - EFFEBI

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size 1<br />

size 2<br />

Ø D bore mm<br />

A mm<br />

B mm<br />

Ø C mm<br />

E wrench size<br />

ØF inches<br />

L mm<br />

weight gr<br />

ISO 7/1<br />

THREAD<br />

GENERAL TABLE: valve dimensions per type and size<br />

1/2"Rp<br />

1/2" BSP 60°<br />

10<br />

47<br />

30,8<br />

26,4<br />

24<br />

1/2”<br />

63,1<br />

193<br />

3/4"Rp<br />

3/4" BSP 60°<br />

15<br />

47<br />

34,7<br />

32,7<br />

30<br />

3/4”<br />

70,2<br />

300<br />

BRASS BALL VALVES<br />

KOMBI<br />

NEW<br />

Art. 4949 (brass) Female ISO 7/1 Rp / Gas 60° copper end Art. 4950 (DZR) Female ISO 7/1 Rp / Gas 60° copper end<br />

LIST OF COMPONENTS: description/materials/treatments<br />

body and threaded end<br />

stem<br />

chromium pl. polished ball<br />

seals<br />

stem packing<br />

operation device<br />

fixing nut<br />

yellow<br />

orange<br />

red<br />

blue<br />

blue<br />

black<br />

green<br />

hot stamped from bar<br />

machined from bar<br />

machined from bar<br />

Reinforced PTFE with glass fiber<br />

NBR<br />

die-cast alumin. alloy polyur c.<br />

zinc plated steel<br />

UNI EN ISO 9001: 2000<br />

Progettazione, Sviluppo, Fabbricazione<br />

Certificato n° 0024/3<br />

TECHNICAL FEATURES:<br />

Temperature limits: for fluids from -15°C to +100°C<br />

for gas from -15°C to +60°C<br />

Pressure limits: for fluids <strong>40</strong> bar ( = PN 16)<br />

for gas MOP 10<br />

Application fields:<br />

• KOMBI valve is studied for Gas applications, and Water applications sdeveloped<br />

according to AGA ® standard (Art 4949 and 4950) and Watermark ® standard (Art 4950)<br />

Threaded end connections:<br />

Art 4949 - Art 4950<br />

1/2” Female ISO 7/1 Rp – 1/2” Gas 60° copper end<br />

3/4” Female ISO 7/1 Rp – 3/4” Gas 60° copper end<br />

Operation devices: yellow aluminium T-handle (Art 4949)<br />

green aluminium T-handle (Art 4950)<br />

Specific features:<br />

• The KOMBI valve is compact, versatile and easy to install. It offers the possibility to<br />

combine two different connections without adding any fitting<br />

• With “flare” connection, the pipe does not need to be threaded<br />

• Blow-out proof system.<br />

• It does not need maintenance, it is equipped with wrapping lateral seats ensuring long<br />

life cycles.<br />

• The stem package system is composed of 3 seals: two NBR o-ring seals for low pressure<br />

and a PTFE ring for high pressure.<br />

• All <strong>EFFEBI</strong> valves are 100% tested according to a strict procedure covering severe<br />

inspections on the entire production.<br />

B<br />

size 2<br />

ØF<br />

4949 4950<br />

CW617N CW602N<br />

CW614N CW602N<br />

CW617N CW602N<br />

A<br />

ch.E<br />

L<br />

UNI EN 12165<br />

UNI EN 12164<br />

UNI EN 12164<br />

DIN 3535<br />

UNI 5076<br />

ØD<br />

size 1<br />

ØC<br />

33

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