ARI-ZETRIX 018

Threaded flange process valve with metallic sealing – Triple offset

ARI-ZETRIX 018 Threaded flange process valve with metallic sealing - Triple offset
Application: Oil and gas processing, refineries, petrochemicals, chemicals, power plants, district heating, solar thermal power stations, pulp and paper, steelworks, sugar processing, industrial and plant manufacturing, Shipbuilding, specific applications in HVAC
Medium: Refrigerant, cooling water, warm water, hot water, thermal oil, steam, gas, alkalis, acids, de-ionised water, pure steam, etc.

Threaded flange process valve – Triple offset (Cast steel, Stainless steel, high temperature cast steel)

ARI-ZETRIX 018 Threaded flange process valve with metallic sealing - Triple offset

Figure Nominal pressure Material Nominal diameter Disc Stem
30.018 PN 6 on request
31.018 PN 10 1.0619+N DN 80-600 1.0619+N 1.4021+QT
32.018 PN 16 1.0619+N DN 80-600 1.0619+N 1.4021+QT
34.018 PN 25 1.0619+N DN 80-600 1.0619+N 1.4021+QT
35.018 PN 40 1.0619+N DN 80-600 1.0619+N 1.4021+QT
50.018 PN 6 on request
51.018 PN 10 1.4408 DN 80-600 1.4408 1.4542
52.018 PN 16 1.4408 DN 80-600 1.4408 1.4542
54.018 PN 25 1.4408 DN 80-600 1.4408 1.4542
55.018 PN 40 1.4408 DN 80-600 1.4408 1.4542
80.018 PN 6 on request
81.018 PN 10 1.7357 DN 80-600 1.7357 1.4980
82.018 PN 16 1.7357 DN 80-600 1.7357 1.4980
84.018 PN 25 1.7357 DN 80-600 1.7357 1.4980
85.018 PN 40 1.7357 DN 80-600 1.7357 1.4980
DN 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200
Face-to-face dimension series 13 acc. to DIN EN 558 / ISO 5752 / API 609 Cat. B (short pattern)
L series 13 (standard) (mm) 114 127 140 140 152 165 178 190 216 222 229 267 292 318 330 410 470
Further face-to-face dimension refer to page 5
Dimensions
PN 6 / PN10 H (mm) 292 288 344 344 371 498 552 588 662 661 712 763 839 940 1043 1051 1190
E (mm) 127 150 184 185 204 239 267 305 337 380 392 460 539 616 666 728 867
l (mm) 45 45 55 55 55 55 65 65 80 80 110 110 110 120 120 120 162
PN 16 H (mm) 292 288 344 344 371 498 552 588 662 661 712 763 838 941 1043 1064 1244
E (mm) 127 150 184 185 204 239 267 305 337 380 392 460 538 618 671 732 875
l (mm) 45 45 55 55 55 55 65 65 80 80 110 110 120 120 120 165 200
PN 25 H (mm) 292 288 344 344 371 498 552 588 662 661 712 763 838 896 998 1064 1244
E (mm) 127 150 184 185 204 239 267 305 337 380 392 460 538 618 673 732 875
l (mm) 45 45 55 55 55 55 65 65 80 80 110 110 120 165 165 165 200
PN 40 H (mm) 292 288 344 344 400 575 601 636 661 681 762 819 868 997 1093 1155 1284
E (mm) 127 150 184 185 215 251 285 317 361 406 416 496 575 649 713 793 949
l (mm) 45 45 55 55 65 80 80 110 110 110 130 130 165 200 200 200 280
DN 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200
Standard-flange dimensions / Hexagon screw (Quantity, Thread, Length) per side
PN 6 Flange hole ØK (mm) 150 170 200 225 280 335 395 445 495 550 600 705 810 920 1020 1120 1340
n x Ød1 (mm) — — 4×18 4×18 4×18 8×18 8×22 8×22 12×22 16×22 16×22 16×26 20×26 20×30 20×30 24×30 28×33
Number of threads (M) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Screw Thread 1) 2) (mm) M16 M16 M16 M16 M16 M16 M20 M20 M20 M20 M20 M24 M24 M27 M27 M27 M30
Number 1) (n) — — 4 4 4 8 8 8 12 16 16 16 20 20 20 24 28
Length 1) (mm) — — 90 90 90 100 100 100 100 110 110 120 * * * * *
Number 2) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Length 2) (mm) 40 40 40 50 50 50 50 50 50 60 60 70 * * * * *
PN 10 Flange hole ØK (mm) 160 180 210 240 295 350 400 460 515 565 620 725 840 950 1050 1160 1380
n x Ød1 (mm) 4×18 4×18 4×18 4×22 4×22 8×22 8×22 12×22 12×26 16×26 16×26 16×30 20×30 20×33 24×33 24×36 28×39
Number of threads (M) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Screw Thread 1) 2) (mm) M16 M16 M16 M20 M20 M20 M20 M20 M24 M24 M24 M27 M27 M30 M30 M33 M36
Number 1) (n) 4 4 4 4 4 8 8 12 12 16 16 16 20 20 24 24 28
Length 1) (mm) 80 80 90 90 90 100 100 100 100 110 110 120 * * * * *
Number 2) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Length 2) (mm) 40 40 40 50 50 50 50 50 50 60 60 70 * * * * *
PN 16 Flange hole ØK (mm) 160 180 210 240 295 355 410 470 525 585 650 770 840 950 1050 1170 1390
n x Ød1 (mm) 4×18 4×18 4×18 4×22 8×22 8×26 8×26 12×26 12×30 16×30 16×33 16×36 20×36 20×39 24×39 24×42 28×48
Number of threads (M) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Screw Thread 1) 2) (mm) M16 M16 M16 M20 M20 M24 M24 M24 M27 M27 M30 M33 M33 M36 M36 M39 M45
Number 1) (n) 4 4 4 4 8 8 8 12 12 16 16 16 20 20 24 24 28
Length 1) (mm) 80 80 90 90 90 100 100 110 110 120 130 150 * * * * *
Number 2) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Length 2) (mm) 40 40 40 50 50 50 60 60 60 70 80 90 * * * * *
PN 25 Flange hole ØK (mm) 160 190 220 250 310 370 430 490 550 600 660 770 875 990 1090 1210 1420
n x Ød1 (mm) 4×18 4×22 4×26 4×26 8×26 8×30 12×30 12×33 12×36 16×36 16×36 16×39 20×42 20×48 24×48 24×56 28×56
Number of threads (M) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Screw Thread 1) 2) (mm) M16 M20 M24 M24 M24 M27 M27 M30 M33 M33 M33 M36 M39 M45 M45 M52 M52
Number 1) (n) 4 4 4 4 8 8 12 12 12 16 16 16 20 20 24 24 28
Length 1) (mm) 90 95 95 95 100 110 110 120 130 130 140 180 * * * * *
Number 2) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Length 2) (mm) 50 50 60 60 60 60 60 70 80 80 90 100 * * * * *
PN 40 Flange hole ØK (mm) 160 190 220 250 320 385 450 510 585 610 670 795 900 1030 1140 1250 1460
n x Ød1 (mm) 4×18 4×22 4×26 4×26 8×30 8×33 12×33 12×36 12×39 16×39 16×42 16×48 20×48 20×56 24×56 24×56 28×62
Number of threads (M) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Screw Thread 1) 2) (mm) M16 M20 M24 M24 M27 M30 M30 M33 M36 M36 M39 M45 M45 M52 M52 M52 M56
Number 1) (n) 4 4 4 4 8 8 12 12 12 16 16 16 20 20 24 24 28
Length 1) (mm) 90 95 95 95 105 120 130 140 150 160 170 200 * * * * *
Number 2) (n) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Length 2) (mm) 50 50 60 60 70 70 80 80 90 100 100 120 * * * * *

Hexagon screws Hexagon screws for tapped blind hole Thread pitch of blind holes acc. to DIN 13-1:1999-11

The effective length of srews required depends on the installation components used on site. Before order the lenght of screws must be checked by the customer.

DN 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200
Weights for double flanged process valve (series 13)
1.0619+N PN6/10 Fig. 30./31.016 (kg) 33 44 65 65 80 98 131 175 236 281 454 530 718 949 1169 1692 2430
PN16 Fig. 32.016 (kg) 33 44 65 65 80 98 131 175 236 281 454 530 779 1039 1250 1889 2958
PN25 Fig. 34.016 (kg) 33 44 65 65 80 98 131 175 236 281 454 530 875 1192 1517 2110 3277
PN40 Fig. 35.016 (kg) 33 44 65 65 90 105 182 260 345 365 523 832 1181 1668 2033 2853 4241
1.4408 PN6/10 Fig. 50./51.016 (kg) 35 46 68 68 84 103 136 180 242 309 460 537 725 958 1181 1709 2454
PN16 Fig. 52.016 (kg) 35 46 68 68 84 103 136 180 242 309 460 537 786 1049 1262 1907 2987
PN25 Fig. 54.016 (kg) 35 46 68 68 84 103 136 180 242 309 460 537 883 1204 1532 2131 3309
PN40 Fig. 55.016 (kg) 35 46 68 68 96 110 187 265 352 402 529 841 1192 1684 2053 2881 4283
Pressure-temperature-ratings Intermediate values for max. permissible operational pressures can be determined by linear interpolation of the given temperature / pressure chart.
acc. to manufacturers standard PN -60 °C to <-10 °C -10 °C to 50 °C 120 °C 150 °C 200 °C 250 °C 300 °C 350 °C 400 °C 450 °C1)
1.0619+N 6 (bar) 4 6 5,38 5,2 5 4,5 4,1 3,8 3,5 1,9
1.0619+N 10 (bar) 7,5 10 9,2 8,8 8,3 7,6 6,9 6,4 5,9 3,2
1.0619+N 16 (bar) 12 16 15,3 14 13 11 10,2 9,5 5,2
1.0619+N 25 (bar) 18,7 25 23,9 22 20 17,2 16 14,8 8,2
1.0619+N 40 (bar) 30 40 38,1 35 32 28 25,7 23,8 13,1
acc. to DIN EN 1092-1 PN -60 °C to <-10 °C -10 °C to 100 °C 150 °C 200 °C 250 °C 300 °C 350 °C 400 °C
1.4408 6 (bar) 6 6 5,4 5 4,7 4,4 4,2 4,1
1.4408 10 (bar) 10 10 9 8,4 7,9 7,4 7,1 6,8
1.4408 16 (bar) 16 16 14,5 13,4 12,7 11,8 11,4 10,9
1.4408 25 (bar) 25 25 22,7 21 19,8 18,5 17,8 17,1
1.4408 40 (bar) 40 40 36,3 33,7 31,8 29,7 28,5 27,4
acc. to DIN EN 1092-1 PN -60 °C to <-10 °C -10 °C to 300 °C 350 °C 400 °C 450 °C 500 °C 520 °C 530 °C 550 °C
1.7357 6 (bar) 4 6 5,7 5,4 5 3,9 2,6 2,2 1,4
1.7357 10 (bar) 7,5 10 9,5 9 8,4 6,5 4,4 3,7 2,3
1.7357 16 (bar) 12 16 15,2 14,4 13,4 10,4 7,1 5,9 3,7
1.7357 25 (bar) 18,7 25 23,8 22,5 21 16,3 11,1 9,2 5,8
1.7357 40 (bar) 30 40 38 36 33,7 26 17,9 14,8 9,3

Threaded flange process valve – Triple offset (Cast steel, Stainless steel)

ARI-ZETRIX 018 Threaded flange process valve with metallic sealing – Triple offset

Sealing element (Pos.9):
• Graphite / 1.4462 -60 °C to 400 °C
• Graphite / 1.4845 400 °C to 450 °C
Max. differential pressure:
• = Nominal pressure
Actuation arrangement:
• Worm gear

• Electric actuator

 • Pneumatic actuator

• Hydraulic actuator
Test:
Sealing leakage test: • DIN EN 12266-1 Leakage rate A
Parts
Pos. Sp.p. Description Fig. 36./37.018 Fig. 56./57.018
1 Body 1.0619+N 1.4408
1.2 Seat Stellit 21
3 Disc 1.0619+N 1.4408
5 Stem 1.4021+QT

≥ 400 °C: 1.4980

 1.4542 – max. 300 °C (1.4980 – max. 400 °C)
9 x Lamellar seal ring Graphite / 1.4462

≥ 400 °C: Graphite / 1.4845
13 x Packing unit Graphite
28 Hexagon screw A4-70 / ≥ 400 °C: SA193-B8M2
29 Hexagon nut A4-70 / ≥ 400 °C: SA193-BM
30 Retaining ring < DN 450: 1.4021+QT ≥ DN 450: 1.4301 < DN 450: 1.4980 ≥ DN 450: 1.4301
31 Console < DN 600: 1.0576 (galvanized) ≥ DN 600: 1.0050 (galvanized)
32 Distance bush 1.4301
33 Axial bearing 1.4021+QT (hardened) 1.4301 (hardened)
34 Bottom flange 1.0425 (hardened) 1.4301 (hardened)
35 Bushing < DN 400: 1.4021+QT (hardened) ≥ DN 400: 1.4301 (hardened) 1.4301 (hardened)
36 Bushing 1.4301
37 Packing box flange 1.4301
40 Stud A4-70 / ≥400 °C: SA193-B8M2
41 x Spiral wounded gasket Graphite / 1.4541
42 x Spiral wounded gasket Graphite / 2.4819
45 Packing ring Graphite webbing
└ Spare parts

Information / restriction of technical rules need to be observed!

The engineer, designing a system or a plant, is responsible for the selection of the correct valve. Resistance and fitness must be verified (contact manufacturer for information, refer to Product overview).

DN 80 100 125 150 200 250 300 350 400 450 500 600
Face-to-face dimension series 16 acc. to DIN EN 558 / ISO 5752
L (mm) 64 64 71 76 89 114 114 127 143 — — —
Dimensions

PN 63

 H (mm) 286 326 361 397 430 530 558 651 716 — — —
E (mm) 187 218 219 277 277 373 362 455 441 — — —
l (mm) 46 55 65 65 80 110 110 130 130 — — —

PN 100

 H (mm) 286 326 361 397 430 530 558 651 716 — — —
E (mm) 187 218 219 277 277 373 362 455 441 — — —
l (mm) 46 55 65 65 80 110 110 130 130 — — —
Weights for threaded flanged process valve
1.0619+N PN 63 Fig. 36.018 (kg) 33 42 67 79 111 229 263 433 — — — —
PN 100 Fig. 37.018 (kg) 33 42 67 79 111 229 263 433 — — — —
1.4408 PN 63 Fig. 56.018 (kg) on request
PN 100 Fig. 57.018 (kg)
Pressure-temperature-ratings Intermediate values for max. permissible operational pressures can be determined by linear interpolation of the given temperature / pressure chart.
acc. to manuf. standard PN -60°C to <-10°C -10°C to 50 °C 100 °C 150 °C 200 °C 250 °C 300 °C 350 °C 400 °C 450 °C
1.0619+N 63 (bar) on request 63 59 56 53 48 44 41 38 23,2
1.0619+N 100 (bar) 100 93 88 83 76 69 64 60 32,8
acc. to DIN EN 1092-1 PN -60°C to <-10°C -10°C to 100°C 150 °C 200 °C 250 °C 300 °C 350 °C 400 °C
1.4408 63 (bar) on request 63 57,3 53,1 50,1 46,8 45 43,2
1.4408 100 (bar) 100 90,9 84,2 79,5 74,2 71,4 68,5

ARI-ZETRIX 018

Threaded flange process valve with metallic sealing – Triple offset

PHONE: 0812-3340-4116

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