REF. 1140-1143

Transcription

REF. 1140-1143

REF. 1140-1143
DOUBLE FLANGED BUTTERFLY VALVE
Size :
Ends :
Min Temperature :
Max Temperature :
Max Pressure :
Specifications :
DN 40 to 800 mm
Double flanges ISO PN10
- 10°C
+ 110°C
16 Bars ( up to DN 200 )
Double flanged type
ISO 5211 mounting pad
Full crossing stem
Materials : Ductile iron EN GJS-500-7 body
Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : [email protected]
Date : 04/13
Rev.03
Page 1 sur 13
Information provided as an indication and subject to possible modification
REF. 1140-1143
SPECIFICATIONS :







Double flanged ISO PN 10
Full crossing stem
9 positions cranted lever, with locking device
Ductile iron epoxy coated disc +/- 40 µ from DN125 to 300, ductile iron rilsan coated disc +/- 300 µ over for type 1140
Stainless steel disc for Ref. 1143
Rilsan coated body color RAL 5024 250-300 µ thickness
USE :




Cold and hot water for Ref. 1140
Cold and hot water, sea water, demineralized water, alcohol, milk of lime, mercury, alcalins, hydroxid of soda for Ref. 1143
Min and max Temperature Ts : - 10°C to + 110°C
Max Pressure Ps : 16 bars up to DN 200 , 10 bars over
RANGE :






Double flanged GN10 valve with cast iron disc , and handle Ref. 1140 DN 40 to DN 300
Double flanged GN10 valve with cast iron disc , bare shaft Ref. 1140 DN 350 to DN 800
Double flanged GN10 valve with stainless steel disc , and handle Ref. 1143 DN 40 to DN 300
Double flanged GN10 valve with stainless steel disc , bare shaft Ref. 1143 DN 350 to DN 800
IP65 gear box possible from DN 40 to DN 800 ( Ref. 1197 )
IP65 chain gear box possible from DN 40 to DN 500 ( Ref. 1194 )
ENDS :

Between flanges ISO PN10
TORQUE VALUE ( in Nm with safety coefficient of 30 % included ) at 16 bars
:
DN
40
50
65
80
100
125
150
200
Torque ( Nm )
9
11
20
29
47
82
130
210
TORQUE VALUE ( in Nm with safety coefficient of 30 % included ) at 10 bars
:
DN
250
300
350
400
450
500
600
700
800
Torque ( Nm )
360
475
640
1176
1450
2150
2850
4600
7400
FLOW COEFFICIENT Kvs ( m3 / h )
:
DN
40
50
65
80
100
125
150
200
250
300
350
400
Kvs ( m3/h )
70
109
200
334
551
901
1427
2383
3825
5659
8177
10659
DN
450
500
600
700
800
Kvs ( m3/h )
12562
16021
22737
32443
43263
Date : 04/13
Rev.03
Page 2 sur 13
REF. 1140-1143
HEAD LOSS GRAPH :
Date : 04/13
Rev.03
Page 3 sur 13
REF. 1140-1143
MATERIALS VALVES
:
Item
Designation
Materials 1140
Materials 1143
1
Body
Ductile iron EN GJS-500-7
2
Elastic ring
EPDM
3
Stem
SS 420
4
Disc DN125-300
EN GJS-500-7 epoxy coated
4
Disc DN350-600
EN GJS-500-7 rilsan coated
5
O ring
SS 303
ASTM A351 CF8M
NBR
Date : 04/13
Rev.03
Page 4 sur 13
REF. 1140-1143
GEARBOX MATERIALS REF. 1197 :
Item
Designation
Materials Ref. 1197
1
Screw
SS 304
2
Pointer
Polypropylene
3
Bonnet
Aluminium
4
O ring
NBR
5
Pin
Carbon steel
6
Quadrant
Ductile iron EN GJS-400-15
7
Gasket
NBR
8
Body
Aluminium
9
Adjusting bolt
Carbon steel
10
Washer
Galvanized steel
11
Nut
Galvanized steel
12
Cap
NBR 70
13
Bushing
Bronze
14
Worm
Carbon steel 45
15
Gasket
NBR
16
Stem
Carbon steel 45
17
Handwheel
Carbon steel
18
Pin
Carbon steel
Date : 04/13
Rev.03
Page 5 sur 13
REF. 1140-1143
VALVE SIZE ISO PN10 ( in mm ) :
DN
40
50
65
80
100
125
150
200
250
300
350
400
A
215
239
253
268
300
335
358
425
452
523
569
643
B
140
156
160
168
185
207
215
256
251
280
304
340
Ø De
150
165
185
200
230
255
285
337
402
485
530
606
E
106
108
112
114
127
140
140
152
165
178
190
216
ØK
110
125
145
160
180
210
240
295
350
400
460
515
ØP
88
88
88
88
88
105
105
105
150
150
170
170
NxØT
4 x 19
4 x 19
4 x 19
8 x 19
8 x 19
8 x 19
8 x 23
8 x 23
Weight (Kg)
7.6
8
8.5
10.5
12
16
22
30
12 x 23 12 x 23 16 x 23 16 x 27
47
62
90
123
Date : 04/13
Rev.03
Page 6 sur 13
REF. 1140-1143
LEVERS SIZE ( in mm ) :
DN 32 – 200 :
DN
32-100
125-200
E
205
330
H
57
70
ØP
88
105
DN 250 – 300 :
Date : 04/13
Rev.03
Page 7 sur 13
REF. 1140-1143
VALVES SIZE ISO PN10 ( in mm ) :
Ref.
DN
450
500
600
700
800
E
222
229
267
292
318
A
736
825
965
1100
1248
B
390
440
507
575
655
Ø De
649
710
844
930
1080
ØK
565
620
725
840
950
1140 / 1143
NxØT
20 x 27 20 x 27 20 x 30 24 x 30 24 x 33
ØP
175
175
250
300
300
Weight (Kg)
142
190
285
390
480
Date : 04/13
Rev.03
Page 8 sur 13
REF. 1140-1143
VALVE WITH GEARBOX SIZE ISO PN10 DN40 – 400 ( in mm ) :
DN
40
50
65
80
100
125
150
200
250
300
350
400
A
215
239
253
268
300
326
349
413
443
501
550
617
B
140
156
160
168
185
207
215
256
251
280
304
340
Ø De
150
165
185
200
230
255
285
337
402
485
530
606
D
120
120
120
120
120
136
136
136
223
223
345
345
E
106
108
112
114
127
140
140
152
165
178
190
216
H
313
337
351
366
398
454
477
541
629
687
790
857
H1
58
58
58
58
58
58
58
58
74
74
98
98
ØG
110
125
145
160
180
210
240
295
350
400
460
515
NxØT
4 x 19
4 x 19
4 x 19
8 x 19
8 x 19
8 x 19
8 x 23
8 x 23
ØV
140
140
140
140
140
200
200
200
300
300
400
400
Weight (Kg)
8.95
9.35
9.85
11.85
13.35
17.9
23.9
31.9
51.5
66.5
101
134
12 x 23 12 x 23 16 x 23 16 x 27
Date : 04/13
Rev.03
Page 9 sur 13
REF. 1140-1143
VALVE WITH GEARBOX SIZE ISO PN10 DN450 – 800 ( in mm ) :
Ref.
1140 / 1143
+ 1197
DN
450
500
600
700
800
E
222
229
267
292
318
A
736
816
965
1100
1248
B
390
437
507
575
655
D
373
392
417
440
438
F
42
46
56
55
55
H
1078
1162
1371
1409
1657
H1
90
98
122
117
117
Ø De
649
710
844
930
1080
ØG
565
620
725
840
950
NxØT
20 x 27 20 x 27 20 x 30 24 x 30 24 x 33
ØV
600
600
700
500
700
Weight (Kg)
161
217
333
439
531.3
Date : 04/13
Rev.03
Page 10 sur 13
REF. 1140-1143
ISO MOUNTING PAD SIZE ( in mm ) :
DN 40 – 400
DN 450 - 800
DN
40
50
65
80
100
125
150
200
250
300
350
400
H4
30
30
30
30
30
30
30
30
40
40
40
40
H5
17
17
17
17
17
17
17
17
20
20
20
20
C
8
8
9
11
11
14
14
17
19
22
22
27
ØK
70
70
70
70
70
70
70
70
102
102
140
140
ISO
F07
F07
F07
F07
F07
F07
F07
F07
F10
F10
F14
F14
NxØZ
4x9
4x9
4x9
4x9
4x9
4x9
4x9
4x9
4 x 11
4 x 11
4 x 18
4 x 18
DN
450
500
600
700
800
H4
80
80
90
90
110
ØC
50
50
60
60
65
ØK
140
140
165
254
254
ISO
F14
F14
F16
F25
F25
NxØZ
4 x 18
4 x 18
4 x 22
8 x 18
8 x 18
Date : 04/13
Rev.03
Page 11 sur 13
REF. 1140-1143
STANDARDS :

Fabrication according to ISO 9001:2008

DIRECTIVE 97/23/CE : CE N° 0038
Risk Category III module H

Tests according to ISO 5208, A class

Between flanges according to EN 1092-1 PN10


Length according to ISO 5752 short series 13 (EN 558 series 13), BS 5155 short double flanged, DIN 3202
F16
ADVICE : Our opinion and our advice are not guaranteed and SFERACO shall not be liable for the consequences of damages.
The customer must check the right choice of the products with the real service conditions.
INSTALLATION INSTRUCTIONS
GENERAL GUIDELINES :




Ensure that the valves to be used are appropriate for the conditions of the installation (type of
fluid,pressure and temperature).
Be sure to have enough valves to be able to isolate the sections of piping as well as the appropriate
equipment for maintenance and repair.
Ensure that the valves to be installed are of correct strenght to be able to support the capacity of their
usage.
Installation of all circuits should ensure that their function can be automatically tested on a regular
basis (at least two times a year).
INSTALLATION INSTRUCTIONS :



Before installing the valves,clean and remove any objects from the pipes (in particular bits of sealing
and metal) which could obstruct and block the valves.
Ensure that both connecting pipes either side of the valve (upstream and downstream) are aligned
(if they’re not,the valves may not work correctly).
Make sure that the two sections of the pipe (upstream and downstream) match,the valve unit will
not absorb any gaps.Any distortions in the pipes may affect the thightness of the connection,the
working of the valve and can even cause a rupture.To be sure,place the kit in position to ensure the
assembling will work.
Date : 04/13
Rev.03
Page 12 sur 13
REF. 1140-1143
INSTALLATION INSTRUCTIONS ( SUITE ):


If sections of piping do not have their final support in place,they should be temporarily fixed.This is
to avoid unnecessary strain on the valve.
The valve must be inserted between flanges with disc half opened but the disc must not overpass the valve
thickness. Position the bolts to keep centered the valve. Then open fully the valve and tighten the bolts.
See graph under.
Half open valve introduction








Complete opened disc valves
when screw tightening
Tighten the bolts in cross.
The disc must move easily inside the pipe.
Valves must be opened during cleaning operation.
Tests must be done with a cleaned pipe.
Tests must be done with opened valve. Test pressure must not be higher than the valve specification
according to EN 12266-1.
Then open slowly the valve.
Do not mount butterfly valves with stainless steel pressed collars and turning flanges without
strias.
And not on flat face flanges without strias ( example : painted cast iron fittings )
MAINTENANCE :
 We recommend to operate fully the valve 1 to 2 times per year.
 During maintenance operation, ensure that the pipe isn’t under pressure, that there’s no fluid in the pipe
and that the valve is isolated. If there’s a fluid in the pipe , evacuate it. Ensure that there are no risks due
to the temperature or the fluid ( like acids ). If the fluid is corrosive , inert the installation before
maintenance operation.
Date : 04/13
Rev.03
Page 13 sur 13

REF. 1140-1143

Transcription

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