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Utilities Valves Ltd - UKTechnical Sales & Administration, Invicta House, First Avenue, Trecenydd, Caerphilly, UK, CF83 2SD. tel: +44 (0) 2920 888779 fax: +44 (0) 8715 288879 web: www.utilitiesvalves.com e-mail: [email protected]
Resilient Seated Tight Closure Disc
Elliptical Seat Large Cross Sectional Flow
Quick Closing Seat angle
Stainless Steel Substrate Disc Encapsulated EPDM
Robust Maintenance Free Design
Valve Body, Disc and Cover Ductile Iron GGG50
Internal Trim Stainless Steel and Aluminium Bronze
Seat Seal EPDM (W270)
Body & Cover Coated 250 μmFBE
Fasteners Stainless Steel
Body Horizontal /Mounting Feet -Assists Installation
Optional:External Lever & Weights
Hydraulic Damper Controlled Closure
Swing Check Valve~Resilient SeatedSwing Check Valve~Resilient SeatedPN10/16 Temp -20 to +70 C DN 50 to DN1000
Manufacture: BS EN ISO9001:2008 QMS, ISO 14001:2004EMS
Design Standard: BS5153, BS EN1074 - 3, AWWA A508, F/F BS5150 & DIN 3202-F6
Valve design, testing & certified materials for potable water as required by:WRAS, DVGW, ACS, KIWA
TDS 009 /2page 1 of 2
Utilities Valves Ltd - UKTechnical Sales & Administration, Invicta House, First Avenue, Trecenydd, Caerphilly, UK, CF83 2SD. tel: +44 (0) 2920 888779 fax: +44 (0) 8715 288879 web: www.utilitiesvalves.com e-mail: [email protected]
Swing Check Valve~Resilient SeatedSwing Check Valve~Resilient SeatedPN10/16 Temp -20 to +70 C DN50 to DN1000
Valve design, testing & certified materials for potable water as required by:WRAS, DVGW, ACS, KIWA
Technical lnformation
Manufacture: BS EN ISO 9001:2008 QMS, ISO 14001:2004 EMS
Design Standard: BS5153, BS EN1074-3, AWWA A508,F/F BS 5150 & DIN 3202-F6
Materials list
1
2
3
4
5
No. PART NAME MATERIAL DESCRIPTION
BODY
DISC
BODY GASKET
BONNET
BOLT
DUCTILE IRON GGG50 COATED 250μm FBE
DUCTILE IRON GGG50 ENCAPSULATED WITH EPDM/NBR
EPDM/NBR
DUCTILE IRON GGG50 COATED 250μm FBE
STAINLESS STEEL 304
Dimensions table
Utilities Valves Ltd reserves the right to change product design and specification without notice.
DN
Flange dimensions comply with EN1092-2
TgCD
L
BS EN558Series10BS5150
BS EN558Series48DIN3202-F6
f1.0Mpa
1.6Mpa
1.0Mpa
1.6Mpa
1.0Mpa
1.6Mpa
1.0Mpa
1.6Mpa
1.0Mpa
1.6Mpa
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
900
1000
203
216
241
292
330
356
495
622
698
787
914
978
1080
1170
1270
1380
1500
978
200
240
260
300
350
400
500
600
700_
_
_
_
_
_
_
_
_
165
185
200
220
250
285
340
395
445
505
565
615
670
780
895
975
1115
1230
165
185
200
220
250
285
340
405
460
520
580
640
715_
_
_
_
_
125
145
160
180
210
240
295
350
400
460
515
565
620
725
840
920
1050
1160
125
145
160
180
210
240
295
355
410
470
525
585
650_
_
_
_
_
99
118
132
156
184
211
266
319
370
429
480
530
582
682
794
878
1001
1112
99
118
132
156
184
211
266
319
370
438
489
548
609_
_
_
_
_
3
3
3
3
3
3
3
3
4
4
4
4
4
5
5
5
5
5
19.0
19.0
19.0
19.0
19.0
19.0
20.0
22.0
24.5
26.5
28.0
30.0
31.5
30.0
32.5
35.0
37.5
40.0
19.0
19.0
19.0
19.0
19.0
19.0
20.0
22.0
24.5
26.5
28.0
30.0
31.5
30.0
32.5
35.0
37.5
40.0
4-19
4-19
8-19
8-19
8-19
8-23
8-23
12-23
12-23
16-23
16-28
20-28
20-28
20-31
24-31
24-31
28-34
28-37
4-19
4-19
8-19
8-19
8-19
8-23
12-23
12-28
12-28
16-28
16-31
20-31
20-34_
_
_
_
_
n-d
TDS 009 /2page 2 of 2