polaris 40 - EFFEBI
polaris 40 - EFFEBI
polaris 40 - EFFEBI
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Art. 1021..XG f/nut + tail<br />
Art. 1022..XG m/nut + tail<br />
LIST OF COMPONENTS: description/materials/treatments<br />
body and threaded end<br />
gland<br />
stem<br />
chromium pl. polished ball<br />
nut<br />
tail<br />
seals<br />
stem packing o-ring<br />
operation device<br />
fixing nut<br />
surface treatment<br />
BRASS BALL VALVES FOR GAS<br />
VENUS with nut<br />
yellow<br />
violet<br />
orange<br />
red<br />
violet<br />
yellow<br />
blue<br />
blue<br />
yellow<br />
green<br />
—<br />
hot stamped from bar<br />
machined from bar<br />
machined from bar<br />
machined from bar<br />
hot stamped from bar<br />
hot stamped from bar<br />
virgin PTFE<br />
NBR<br />
die-cast alum. alloy polyur c.<br />
zinc plated steel<br />
brilliant nickel-plating<br />
GENERAL TABLE: valve dimensions per type and size<br />
nominal diameter<br />
gas size in inch<br />
Ø D bore mm<br />
A mm<br />
B mm<br />
Ø C mm<br />
Ø G<br />
Ø H<br />
female L mm<br />
male L mm<br />
10<br />
3/8"x1/2"<br />
10<br />
47<br />
30<br />
28<br />
3/8"<br />
1/2"<br />
67<br />
71<br />
15<br />
1/2"x1/2"<br />
10<br />
47<br />
30<br />
28<br />
1/2"<br />
1/2"<br />
65<br />
69<br />
15<br />
1/2"x3/4"<br />
15<br />
47<br />
38<br />
33<br />
1/2"<br />
3/4"<br />
76<br />
82<br />
EN<br />
331<br />
20<br />
3/4"x1"<br />
20<br />
56<br />
46<br />
41<br />
3/4"<br />
1"<br />
85<br />
93<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 +120°C (peak temperature +150°C)<br />
for gas from -20°C to + 60°C<br />
Pressure limits: for fluids 63 bar<br />
Operation devices:<br />
for gas MOP 5<br />
Aluminium T-handle. Available colours: yellow.<br />
Specific features:<br />
The connections have sizes moved by one position. Nevertheless size 1/2" x 1/2" is also<br />
available. The valve body derives from VENUS, certified according to EN 331:<br />
• blow-out proof stem<br />
• does not need any maintenance, is equipped with wrapping seats ensuring<br />
long life cycles<br />
• an antifriction ring forms the first automatic sealing at high pressure<br />
• two self-adjusting cone-shaped seals with PTFE-PTFE sliding, therefore without<br />
wear, form the second sealing at low pressure<br />
• 1 O-Ring in NBR for sealing at very low pressure and vacuum<br />
• all valves are tested according to a strict procedure covering severe<br />
inspections on the entire production.<br />
CW617N<br />
CW614N<br />
CW617N<br />
CW617N<br />
CW617N<br />
CW617N<br />
25<br />
1"x1’ 1/4"<br />
25<br />
56<br />
50<br />
50<br />
1"<br />
1" 1/4<br />
102<br />
107<br />
32<br />
1" 1/4x1" 1/2<br />
32<br />
130<br />
78<br />
56<br />
1" 1/4<br />
1"1/2<br />
118<br />
124<br />
UNI EN 12165<br />
UNI EN 12164<br />
UNI EN 12164<br />
UNI EN 12164<br />
UNI EN 12165<br />
UNI EN 12165<br />
DIN 3535<br />
19