Flowserve ARK2 User manual

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 1
Date: 12.2007
Revision: 09.2017
Technical Manual
Register 22
CONTENTS - ARK2
Contents
Technical Data ARK2 (DIN) ...................................................................................2
Technical Data ARK2 (ANSI).................................................................................3
Material specication ARK2...................................................................................4
Assembly Instruction ARK2 ...................................................................................5
Diassembly Instruction ARK2 ................................................................................6
ARK2 - recommended tightening torques*............................................................7
ARK2 - Kv Data and Cv Data (DIN EN 60534-2-3) ...............................................8
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 2
Date: 12.2007
Revision: 09.2017
Technical Manual
S

R
DN

B
F°
33
L

A

C

A
D
D
E

k
nx

d
020
010
Technical Data ARK2 (DIN)
weight
DN / DIN ØA ØB ØC D E L F ØR S ØK nxØd
050 mm 98 25 101 70 66 43 62 48,5 3 125 4x19 kg 2,2
inch 3,86 0,98 3,98 2,76 2,6 1,69 2,44 1,91 0,12 4,92 4x0,7 lbs 4,9
080 mm 130 45 133 85 89 46 65 75,5 3,5 160 8x19 kg 3,8
inch 5,12 1,77 5,24 3,35 3,5 1,81 2,56 2,97 0,14 6,3 8x0,7 lbs 8,3
100 mm 164 66 170 105 54 52 65 98,1 4,5 180 8x19 kg 6,6
inch 6,46 2,6 6,69 4,13 2,13 2,05 2,56 3,86 0,18 7,09 8x0,7 lbs 14,6
150 mm 215 105 219 135 70 56 65 149,3 5 240 8x23 kg 11,1
inch 8,46 4,13 8,62 5,32 2,76 2,2 2,56 5,88 0,2 9,45 8x0,9 lbs 24,5
200 mm 268 144 275 162 92 60 63 193,5 6,5 295 12x23 kg 18,2
inch 10,55 5,67 10,83 6,38 3,62 2,36 2,48 7,62 0,26 11,61 12x0,9 lbs 40,0
250 mm 324 184 336 198 69 68 65 246,4 7 355 12x28 kg 29,8
inch 12,76 7,24 13,23 7,8 2,72 2,68 2,56 9,7 0,28 13,98 12x1,1 lbs 65,7
300 mm 386 230 406 234 87 78 62 293,7 8 410 12x28 kg 49,8
inch 15,20 9,06 15,98 9,21 3,43 3,07 2,44 11,56 0,32 16,14 12x1,1 lbs 109,7
350 mm 429 250 445 255 95 78 62 321,6 9 470 16x28 kg 62,1
inch 16,89 9,84 17,52 10,04 3,74 3,07 2,44 12,66 0,35 18,50 16x1,1 lbs 136,8
400 mm 480 300 510 290 77 102 58 368,8 10 525 16x31 kg 104,4
inch 18,90 11,81 20,08 11,42 3,03 4,02 2,28 14,52 0,39 20,67 16x1,2 lbs 230,0
Face to Face dimensions DIN EN 558 (col. 20)
Flange Connection DIN EN1092-2 PN16
DN200 and above DIN EN1092-2 PN10
Tightness Test DIN EN 12266-1, leakage rate B
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 3
Date: 12.2007
Revision: 09.2017
Technical Manual
S

R
DN

B
F°
33
L

A

C

A
D
D
E
020
010
Technical Data ARK2 (ANSI)
weight
DN / ANSI ØA ØB ØC D E L F ØR S
2“ mm 98 25 101 70 66 43 62 48,5 3 kg 2,2
inch 3,86 0,98 3,98 2,76 2,6 1,69 2,44 1,91 0,12 lbs 4,9
3“ mm 130 45 133 85 89 46 65 75,5 3,5 kg 3,8
inch 5,12 1,77 5,24 3,35 3,5 1,81 2,56 2,97 0,14 lbs 8,3
4“ mm 164 66 170 105 54 52 65 98,1 4,5 kg 6,6
inch 6,46 2,6 6,69 4,13 2,13 2,05 2,56 3,86 0,18 lbs 14,6
6“ mm 215 105 219 135 70 56 65 149,3 5 kg 11,1
inch 8,46 4,13 8,62 5,31 2,76 2,2 2,56 5,88 0,2 lbs 24,5
8“ mm 268 144 275 162 92 60 63 193,5 6,5 kg 18,2
inch 10,55 5,67 10,83 6,38 3,62 2,36 2,48 7,62 0,26 lbs 40,0
10“ mm 324 184 336 198 69 68 65 246,4 7 kg 29,8
inch 12,76 7,24 13,23 7,8 2,72 2,68 2,56 9,7 0,28 lbs 65,7
12“ mm 386 230 406 234 87 78 62 293,7 8 kg 49,8
inch 15,2 9,06 15,98 9,21 3,43 3,07 2,44 11,56 0,31 lbs 109,7
14“ mm 429 250 445 255 95 78 62 321,6 9 kg 62,1
inch 16,89 9,84 17,52 10,04 3,74 3,07 2,44 12,66 0,35 lbs 136,8
16“ mm 482 300 510 290 77 102 58 368,8 10 kg 104,4
inch 18,98 11,81 20,08 11,42 3,03 4,02 2,28 14,52 0,39 lbs 230,0
Face to Face dimensions ANSI B 16.10 Tab. 8
(DN2“ - 14“ col. 3, DN16“ col. 4)
Flange Connections ANSI B 16.5 Cass 150,
Min. Flange thickness acc.
to ASME B 16.5 Cass 150,
Table 9 (Flanged Fittings)
Tightness Test DIN EN 12266-1, leakage rate B
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 4
Date: 12.2007
Revision: 09.2017
Technical Manual
Material specication ARK2
No. Designation Pieces Material Material-No. / DIN ASTM / AISI
010 body 1 ductile iron / PFA EN-JS1049 (GGG-40.3) / A 395
DIN EN 1563
020 disc
DN 50 - 80, DN 2“- 3“ 1 PFA
DN 100 - 400, DN 4“- 16“ 1 ductile iron / PFA EN-JS1049 (GGG-40.3) / A 395
DIN EN 1563
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 5
Date: 12.2007
Revision: 09.2017
Technical Manual
010
020
A
A
The general installation and maintenance instructions must be observed.
1. Insert disc (020) into the body (010). Please observe that the at surface of
the disc is placed on the sealing surface of the body.
2. Place two studs (A) of the piping connection at the lowest position including
the hexagon nuts.
3. Place the body (010) on the bolts (A) between the anges of the pipe. While
transportation make sure that the disc (020) is protected.
4. Assemble all bolts and screw the hexagon nuts lightly.
5. Position the raised face of the body (010) to the raised face of the piping.
6. Tighten the hexagon nuts according to the recommended tightening torques
by using the criss-cross method.
Assembly Instruction ARK2
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 6
Date: 12.2007
Revision: 09.2017
Technical Manual
010
020
A
A
For all jobs which are to be carried out on an installed valve, the works safety
requirements and the gerneral accident prevention instructions must be observed.
Moreover, the general installation and maintenance instructions for atomac uor-
carbon resin lined valves must be considered.
1. Before disassembling the valve it has to be cleaned.
2. Unscrew the hexagon nuts of the pipe connection (A)except the lower bolts
and remove the studs.
3. Remove the check valve out of the pipe, and make sure that the disc (020) is
protected.
4. Place the body (010) on a rubber mat and remove the disc (020).
Diassembly Instruction ARK2
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 7
Date: 12.2007
Revision: 09.2017
Technical Manual
ARK2 - recommended tightening torques*
connection ange
* maximum value
DN
Nm in.lbs
050 68 602
2“ 61 540
080 54 478
3“ 106 938
100 74 655
4“ 80 708
150 147 1301
6“ 160 1416
200 146 1292
8“ 223 1974
250 225 1991
10“ 226 2000
300 277 2452
12“ 298 2638
350 275 2434
14“ 318 2815
400 359 3177
16“ 304 2691
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu

ARK2 - atomac Swing Check Valve
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: [phone]
Fax: [phone]
Register: 22
Page: 8
Date: 12.2007
Revision: 09.2017
Technical Manual
ARK2 - Kv Data and Cv Data
(DIN EN 60534-2-3)
DIN ANSI
KVCV
m³/h gal/min
050 2“ 29,0 33,7
080 3“ 75,8 88,1
100 4“ 193,0 224,3
150 6“ 472,0 548,6
200 8“ 875,0 1017,0
250 10“ 1410,0 1638,8
300 12“ 2380,0 2766,3
350 14“ 2670,0 3103,3
400 16“ 4630,0 5381,4
Your distribution partner: Blindeisenweg 31 • D-41468 Neuss • Tel.: +49 2131 / 15 39 28-0 • Fax: +49 2131 / 15 39 28-99 • [e-mail] • www.fergo.eu