 
Characteristic of the valve
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Flange: UNI2223 and 2229 PN16 DIN2501 BL.1
UNI (PN25-40-64-100 ) deliver stainless steel ANSIB16.5 as requested - Stainless steel ANSIB16.10 (150 RF , 300 RF , 600 RF )
Specification in common use : BS 5351 (" fire prevention " As requested follow BS 6755)
Working temperature: -From 20 degrees Centigrade to +450 degrees Centigrade (+280 degrees Centigrade of special PPL are sealed).
Working pressure: PN16, PN25 - PN40 - PN64 (as requested deliver )
Fluid range: Air , water , gas , petroleum , petrochemical industry products , corrosivity medium.
The valve with muff as requested delivers |
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| Valve material |
| 1)Axle Shaft |
Stainless steel ANSI316 |
1.4401 |
UNIX5CrNiMo 17 12 |
| 2)Double-layered Nut holder of nut |
Stainless steel ANSI304 |
1.4301 |
UNIX5CrNi 18 10 |
| 3)Locking nut Lock nut |
Stainless steel ANSI304 |
1.4301 |
UNIX5CrNi 18 10 |
| 4)Spring Spring |
Stainless steel ANSI301 |
1.4310 |
UNIX12CrNi 17 07 |
| 5)Washer Washer |
Stainless steel ANSI304 |
1.4301 |
UNIX5CrNi 18 10 |
| 6)Compress tightly ring type nut Gland nut ring |
Stainless steel ANSI304 |
1.4301 |
UNIX5CrNi 18 10 |
| 7)The top sealing To p sealing ** |
Gather four chlorine ethylene P.T.F.Es. |
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| 8)O surrounds O-Ring ** |
Fluorine rubber VITON |
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| 9)Seal and enclose Seals |
Gather four chlorine ethylene P.T.F.Es. |
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| 10)O surrounds O-Ring |
Fluorine rubber VITON |
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| 11)Ring type sealed Ring nut sealing of nut |
Gather four chlorine ethylene P.T.F.Es. |
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| 12)Sealed Bot of bottom is to m sealing |
Gather four chlorine ethylene P.T.F.Es. |
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| 13)Ring type nut Ring nut * |
Stainless steel ANSI316 |
1.4401 |
UNIX5CrNiMo 17 12 |
| 14)Spheroid Ball * |
Stainless steel ANSI316 |
1.4401 |
UNIX5CrNiMo 17 12 |
| 15)The valve has body Body * |
Stainless steel ANSI316 |
1.4408 |
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*304 offering on request of stainless steel
**DN 125 - 150 Do not have O ring to seal to gather four chlorine ethylene. |
Size form
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| Diameter |
mm. |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
| Size |
mm. |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
DN50 |
DN65 |
DN80 |
DN100 |
| Open directly |
mm. |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
| A |
mm. |
207,5 |
207,5 |
207,5 |
207,5 |
256,5 |
256,5 |
256,5 |
256,5 |
381 |
| B |
mm. |
122,5 |
122,5 |
122,5 |
122,5 |
156,5 |
156,5 |
156,5 |
156,5 |
242 |
| C |
mm. |
68 |
68 |
68 |
68 |
94 |
94 |
94 |
94 |
137 |
| D |
mm. |
163,5 |
163,5 |
163,5 |
163,5 |
185 |
185 |
185 |
185 |
234 |
| X |
mm. |
44 |
44 |
44 |
44 |
44 |
44 |
44 |
44 |
44 |
| E |
mm. |
35 |
38 |
42 |
50 |
60 |
70 |
95 |
118 |
140 |
| ¦µ G |
mm. |
90 |
100 |
110 |
130 |
140 |
165 |
185 |
200 |
220 |
| ¦µ M |
mm. |
65 |
75 |
85 |
100 |
110 |
125 |
145 |
160 |
180 |
| ¦µ N |
mm. |
M 12/4 |
M 12/4 |
M 12/4 |
M 16/4 |
M 16/4 |
M 16/4 |
M 16/4 |
M 16/8 |
M 16/8 |
| ¦µ R |
GAS |
1/8" |
1/8" |
1/8" |
1/8" |
1/8" |
1/8" |
1/8" |
1/8" |
1/8" |
| T. of cycle 50/60 Hz |
s. |
15-12,5 |
15-12,5 |
15-12,5 |
15-12,5 |
15-12,5 |
15-12,5 |
15-12,5 |
15-12,5 |
15-12,5 |
| H |
mm. |
234,5 |
237,5 |
243 |
249,5 |
295 |
302 |
325 |
335 |
395 |
| Weight |
Kg. |
6,7 |
7,3 |
7,9 |
9,3 |
15,4 |
15 |
19,7 |
29,3 |
44,9 | |
