Slide 1
Download our APP
Slide 1
ATOMIC
The newest series of ball valves.
Perfect tightness at low and high pressure. Long life with no maintenance.
discover ATOMIC >
Slide 3
ENOLGAS GROUP
A historic brand is constantly evolving.
For over 50 years Enolgas is a reference point for quality and safety in the world of plumbing components. discover ENOLGAS >

INDUSTRIAL VALVES - TENAX

Ball valves in stainless steel with threads. Full bore design.



TENAX
Ball valves in stainless steel with threads. Full bore design.

WORKING PRESSURE
From PN 100 (1/4”) to PN 40 (2”).
END CONNECTIONS

Female screwed to UNI EN 10226 (ex ISO 7/1 Rp).
Male screwed to UNI EN 10226 (ex ISO 7/1 Rp).
Special threads (BSPT, NPT, etc.) available on request.
TEMPERATURE LIMITS

From -20°C to +150°C.

SPECIAL EXECUTIONS

  • Special gaskets available
  • Stems with antistatic device from 3/4” to 2”
  • Degreased version
  • On request the valve is available with ATEX
  • certificate (from 3/4” to 2”)
DATI AGGIUNTIVI
  • STEEL VALVES

CHARACTERISTICS TENAX

Size
A mm
B mm
C mm
D mm
E mm
F mm
G mm
H mm
I mm
SW.EXA.
SW.OCT.
MF weight gr.
FF weight gr.
PN
1/4”
52
8
29
110
37
8,5
11,4
8
50
21,5
-
230
220
100
3/8”
52
10
29
110
37
8,5
11,4
8
50
21,5
-
230
205
100
1/2”
55
15
34
110
42
10
15
9,5
60
26,5
-
315
275
100
3/4”
66
20
42,5
140
52
11,5
16,3
11,5
70
31,5
-
535
465
63
1”
70
25
50,5
140
56
14
19,1
13,5
85
40,5
-
805
710
63
1”1/4
85
32
63
180
68
15,5
21,4
16
95
-
49,5
1320
1180
40
1”1/2
91
40
75,5
180
74
18,5
21,4
16
105
-
54,5
1875
1740
40
2”
105
50
91
230
87
22,5
25,7
23,5
125
-
69,5
3130
2930
40



 Breaking Torque in Nm
DN size
10
1/4-3/8”
15
1/2”
20
3/4”
25
1”
32
1” 1/4
40
1” 1/2
50
2”
PN bar
0
1,6
3,2
3,6
4,6
11,5
19
27,5
16
1,8
4,3
4,9
5,9
15
24
38
40
2,5
5,1
6
6,9
16,7
28,6
42
64
3,2
5,6
6,8
8
100
3,8
6,5
Values in Nm
Values in Nm can change depending on thematerial used for seats, on temperature andon 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 TENAX


  COMPONENTS   DESCRIPTION   MATERIAL
1
  Body   Investment casting   AISI 316                       D 1.4408
2
  Ball   Forged   AISI 316                       D 1.4401
3
  Stem   From bar   AISI 316                       D 1.4401
4
  O-ring   Green or black   Fluoroelastomer
5
  Packing washer   From bar   AISI 304                       D1.4301
6
  Spring washers   Drawn   AISI 301                       D 1.4310
7
  Stem retaining nut   Forged   AISI 304                       D 1.4301
8
  Locking nut
  Forged   AISI 304                       D 1.4301
9
  Lever handle
  P.V.C. insulated red color   AISI 304                       D 1.4301
10
  Fixing-nut plate
  Blanked   AISI 304                       D 1.4301
11
  Operation-stop
  Blanked   AISI 304                       D 1.4301
12
  Stem packing
  From bar   Virgin P.T.F.E.
13
  Thrust washer
  From bar   Virgin P.T.F.E.
14
  Ball seats   From bar   Virgin P.T.F.E.
15
  End adapter
  Investment casting   AISI 316                       D 1.4408
16
  Static gasket   From bar   Virgin P.T.F.E.
Missing documents