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INDUSTRIAL VALVES - DIAMOND ANSI 150

Wafer ball valve heavy series in stainless steel and carbon steel. Fire safe BS 6755, API 6FA, API 607. Connection with actuators to ISO 5211. General prescriptions to BS 5351.



DIAMOND ANSI 150
Wafer ball valve heavy series in stainless steel and carbon steel.
Fire safe BS 6755, API 6FA, API 607.
Connection with actuators to ISO 5211.
General prescriptions to BS 5351.

WORKING PRESSURE
ANSI 150

END CONNECTIONS
Flanges to ANSI B16.5

TEMPERATURE LIMITS
From -20°C to +180°C. (AISI 316, PTFE)
From -10°C to +180°C. (A105, PTFE)

SPECIAL EXECUTIONS
  • Special gaskets available
  • Degreased version
  • Special materials available
DATI AGGIUNTIVI
  • STEEL VALVES

CHARACTERISTICS DIAMOND ANSI 150

Size
A mm
B mm
C mm
D mm
E mm
F mm
G mm
H mm
I mm
K mm
L mm
M mm
N mm
P mm
R mm
S mm
T mm
V mm
N° holes
ISO FLANGE
weight gr.
3”
244
149
394
333
132,5
78
5/8”
188
M8
152,5
122
M22
14
55
70
3
19
23,5
4
F07
21320
4”
277
167
448
370
148,5
96
5/8”
220
M10
190,5
155
M27
16
70
102
3
22,2
25,3
8
F10
39050
5”
309
181
463
370
166,5
118
3/4”
255
M10
215,9
185
M27
16
70
102
3
22,2
25,3
8
F10
55220
6”
396
249
689
584
200
144
3/4”
295
M12
241,3
235
M42
26
-
125
-
4
31,5
8
F12
91270
8”
475
288
739
584
235
192
3/4”
373
M12
298,4
310
M42
26
-
125
-
4
27
8
F12
177755



  Breaking Torque in Nm
DN size
3”
4”
5”
6”
8”
PN bar
0
75
150
240
310
600
19bar
(ANSI150)
84,5
168
300
400
800
       
       


Nm
Values in Nm
Values in Nm can change depending on the material used for seats, on temperature and on the fluid used. For a safe working of the various sorts of servocontrol, it is necessary to consider a suitable safety factor.

 

Pressure/temperature diagram   Head loss diagram

MATERIAL SPECIFICATIONS DIAMOND ANSI 150


 COMPONENTS   DIAMOND stainless steel   DIAMOND carbon steel
1
  Retaing flang   AISI 316                       D 1.4401   A 105
2
  Outside static ring   Pure graphite   Pure graphite
3
  Ball seats   Virgin P.T.F.E.   Virgin P.T.F.E.
4
  Stem   AISI 316                       D 1.4401    AISI 304                            D 1.4301
5
  O-ring   Fluoroelastomer   Fluoroelastomer
6
  Packing washer   AISI 304                       D 1.4301   AISI 304                             D 1.4301
7
  Spring washers   AISI 301                       D 1.4310   50CrV4
8
  Fixing nut plat   AISI 304                       D 1.4301   AISI 304                             D 1.4301
9
  Locking nut   AISI 304                       D 1.4301   A 105
10
  Lever handle   AISI 304                       D 1.4301   A 105
11
  Screw for oper. stop   AISI 304                       D 1.4301   A 105
12
  Operation stop   AISI 304                       D 1.4301   A 105
13
  Stem retaining nut   AISI 304                       D 1.4301   A 105
14
  Upper ring   Virgin P.T.F.E.   Virgin P.T.F.E.
15
  Stem packing    Virgin P.T.F.E.   Virgin P.T.F.E.
16
  Thrust washer    Virgin P.T.F.E.   Virgin P.T.F.E.
17
  Ball   AISI 316                       D 1.4401
  AISI 304                             D 1.4301
18
  Static gasket    Virgin P.T.F.E.   Virgin P.T.F.E.
19
  Body
  AISI 316                       D 1.4401   A 105
Missing documents