Description
Check valve, metallic sealing DN 10 – 100
eClass-No.: | 37010801 |
Application: | Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media |
Medium: | Process water, aggressive media, etc. |
ARI-CHECKO®-V 003 PN63-160 / DN10-50
Check valve – straight through with flanges (Forged steel, High temperature steel)
Figure | Nominal pressure | Material | Nominal diameter |
48.003….40 | PN63-160 | 1.0460 | DN10-40 |
46.003….40 | PN63 | 1.0460 | DN50 |
48.003….40 | PN100-160 | 1.0460 | DN50 |
88.003….81 | PN63-160 | 1.7335 | DN10-40 |
86.003….81 | PN63 | 1.7335 | DN50 |
88.003….81 | PN100-160 | 1.7335 | DN50 |
Larger nominal diameters refer to page 3. | |||
Set pressure 0,15 bar
The operating point of the valve cannot be chosen in the unstable region! |
Parts | ||||
Pos. | Sp.p. | Description | Fig. 46./48.003….40 | Fig. 86./88.003….81 |
1 | Body | P250 GH, 1.0460 | 13CrMo4-5, 1.7335 | |
1.2 | Seat ring | Stellit 21 | ||
2 | Cover | P250 GH, 1.0460 | 13CrMo4-5, 1.7335 | |
3 | x | Plug | X20Cr13+QT, 1.4021+QT (hardened) | 13CrMo4-5, 1.7335 / Stellit 6 |
4 | Spring | X10CrNi18-8, 1.4310 | ||
5 | Stud | 21CrMoV 5-7, 1.7709 | ||
6 | Hexagon nut | 21CrMoV 5-7, 1.7709 | ||
7 | x | Gasket | Pure graphite (CrNi laminated with graphite) | |
└ Spare parts |
DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
Face-to-face dimension FTF series 2 acc. to DIN EN 558 Standard-flange dimensions refer to page 5 | ||||||||
L | (mm) | 210 | 210 | 230 | 230 | 260 | 260 | 300 |
Dimensions | ||||||||
H | (mm) | 103 | 103 | 103 | 103 | 145 | 145 | 160 |
Kvs-value | (m3/h) | 1,83 | 3,81 | 6,78 | 8,40 | 19,14 | 22,30 | 31,30 |
Zeta-value | — | 4,77 | 5,57 | 5,56 | 8,84 | 4,57 | 8,22 | 10,19 |
Zeta-value … range of tolerance for Kvs-values acc. to VDI/VDE 2173 |
Weights | ||||||||
46./86.003 | (kg) | — | — | — | — | — | — | 23,3 |
48./88.003 | (kg) | 7 | 7,2 | 8,8 | 9,8 | 16,8 | 18,8 | 24,3 |
Larger nominal diameters refer to page 3. |
Information / restriction of technical rules need to be observed!
Operating and installation instructions can be downloaded at www.ari-armaturen.com. A production permission acc. to TRB 801 No. 45 is available
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 and Resistance list)
ARI-CHECKO®-V 003 PN63-160 / DN65-100
Check valve – straight through with flanges (Cast steel, High temperature cast steel)
Figure | Nominal pressure | Material | Nominal diameter |
36.003….30 | PN63 | 1.0619+N | DN65-100 |
37.003….30 | PN100 | 1.0619+N | DN65-100 |
38.003….30 | PN160 | 1.0619+N | DN65-100 |
86.003….89 | PN63 | 1.7357 | DN65-100 |
87.003….89 | PN100 | 1.7357 | DN65-100 |
88.003….89 | PN160 | 1.7357 | DN65-100 |
Smaller nominal diameters refer to page 2. | |||
Set pressure 0,15 bar
The operating point of the valve cannot be chosen in the unstable region! |
Parts | ||||
Pos. | Sp.p. | Description | Fig. 36./37./38.003….30 | Fig. 86./87./88.003….89 |
1 | Body | GP240GH+N, 1.0619+N | G17CrMo5-5, 1.7357 | |
1.2 | Seat ring | Stellit 21 | ||
2 | Cover | P265GH, 1.0425 | 13CrMo4-5, 1.7335 | |
3 | x | Plug | P250GH, 1.0460 / Stellit 6 | 13CrMo4-5, 1.7335 / Stellit 6 |
4 | Spring | X10CrNi18-8, 1.4310 | ||
5 | Stud | 21CrMoV 5-7, 1.7709 | ||
6 | Hexagon nut | 21CrMoV 5-7, 1.7709 | ||
7 | x | Gasket | Pure graphite (with Cr-Ni-grooved) | |
└ Spare parts |
DN | 65 | 80 | 100 |
Face-to-face dimension FTF Series 2acc. to DIN EN 558 Standard-flange dimensions refer to page 6 | ||||
L | (mm) | 340 | 380 | 430 |
Dimensions | ||||
H | (mm) | 207 | 217 | 235 |
Kvs-value | (m3/h) | 77,7 | 112,3 | 172 |
Zeta-value | — | 4,72 | 5,19 | 5,40 |
Zeta-value … range of tolerance for Kvs-values acc. to VDI/VDE 2173 |
Weights | ||||
36./86.003 | (kg) | 40 | 59 | 81 |
37./38.003
87./88.003 |
(kg) | 50 | 71 | 98 |
Smaller nominal diameters refer to page 2. |
Information / restriction of technical rules need to be observed!
Operating and installation instructions can be downloaded at www.ari-armaturen.com. A production permission acc. to TRB 801 No. 45 is available
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 and Resistance list)
ARI-CHECKO®-V 030 PN63-160 / DN10-50
Check valve – straight through with butt weld ends (Forged steel, High temperature steel)
Figure | Nominal pressure | Material | Nominal diameter |
46.030….40 | PN63 | 1.0460 | DN10-50 |
47.030….40 | PN100 | 1.0460 | DN10-50 |
48.030….40 | PN160 | 1.0460 | DN10-50 |
86.030….80 | PN63 | 1.5415 | DN10-50 |
87.030….80 | PN100 | 1.5415 | DN10-50 |
88.030….80 | PN160 | 1.5415 | DN10-50 |
86.030….81 | PN63 | 1.7335 | DN10-50 |
87.030….81 | PN100 | 1.7335 | DN10-50 |
88.030….81 | PN160 | 1.7335 | DN10-50 |
Larger nominal diameters refer to page 5. | |||
Set pressure 0,15 bar
The operating point of the valve cannot be chosen in the unstable region!
Butt weld ends according to DIN EN 12627 (refer to page 6)
Parts | |||||
Pos. | Sp.p. | Description | Fig. 46./47./48.030….40 | Fig. 86./87./88.030….80 | Fig. 86./87./88.030….81 |
1 | Body | P250 GH, 1.0460 | 16Mo3, 1.5415 | 13CrMo4-5, 1.7335 | |
1.2 | Seat ring | Stellit 21 | |||
2 | Cover | P250 GH, 1.0460 | 13CrMo4-5, 1.7335 | ||
3 | x | Plug | X20Cr13+QT, 1.4021+QT (hardened) | 13CrMo4-5, 1.7335 / Stellit 6 | |
4 | Spring | X10CrNi18-8, 1.4310 | |||
5 | Stud | 21CrMoV 5-7, 1.7709 | |||
6 | Hexagon nut | 21CrMoV 5-7, 1.7709 | |||
7 | x | Gasket | Pure graphite (CrNi laminated with graphite) | ||
└ Spare parts |
DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
Face-to-face dimension ETE series 65 acc. to DIN EN 12982 | ||||||||
L | (mm) | 150 | 150 | 150 | 160 | 180 | 210 | 250 |
Dimensions | ||||||||
H | (mm) | 103 | 103 | 103 | 103 | 145 | 145 | 160 |
Kvs-value | (m3/h) | 1,83 | 3,81 | 6,78 | 8,40 | 19,14 | 22,30 | 31,30 |
Zeta-value | — | 4,77 | 5,57 | 5,56 | 8,84 | 4,57 | 8,22 | 10,19 |
Zeta-value … range of tolerance for Kvs-values acc. to VDI/VDE 2173 |
Weights | ||||||||
46./47./48.030
86./87./88.030 |
(kg) | 4,8 | 4,8 | 4,8 | 4,9 | 11 | 11 | 13,5 |
Larger nominal diameters refer to page 5. |
Information / restriction of technical rules need to be observed!
Operating and installation instructions can be downloaded at www.ari-armaturen.com. A production permission acc. to TRB 801 No. 45 is available
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 and Resistance list)
ARI-CHECKO®-V 030 PN63-160 / DN65-100
Check valve – straight through with butt weld ends (Cast steel, High temperature cast steel)
Figure | Nominal pressure | Material | Nominal diameter |
36.030….30 | PN63 | 1.0619+N | DN65-100 |
37.030….30 | PN100 | 1.0619+N | DN65-100 |
38.030….30 | PN160 | 1.0619+N | DN65-100 |
86.030….89 | PN63 | 1.7357 | DN65-100 |
87.030….89 | PN100 | 1.7357 | DN65-100 |
88.030….89 | PN160 | 1.7357 | DN65-100 |
Smaller nominal diameters refer to page 4. | |||
Set pressure 0,15 bar
The operating point of the valve cannot be chosen in the unstable region! |
|||
Parts | ||||
Pos. | Sp.p. | Description | Fig. 36./37./38.030….30 | Fig. 86./87./88.030….89 |
1 | Body | GP240GH+N, 1.0619+N | G17CrMo5-5, 1.7357 | |
1.2 | Seat ring | Stellit 21 | ||
2 | Cover | P265GH, 1.0425 | 13CrMo4-5, 1.7335 | |
3 | x | Plug | P250GH, 1.0460 / Stellit 6 | 13CrMo4-5, 1.7335 / Stellit 6 |
4 | Spring | X10CrNi18-8, 1.4310 | ||
5 | Stud | 21CrMoV 5-7, 1.7709 | ||
6 | Hexagon nut | 21CrMoV 5-7, 1.7709 | ||
7 | x | Gasket | Pure graphite (with Cr-Ni-grooved) | |
└ Spare parts |
DN | 65 | 80 | 100 |
Face-to-face dimension ETE Series 65 acc. to DIN EN 12982 | ||||
L | (mm) | 340 | 380 | 430 |
Dimensions | ||||
H | (mm) | 207 | 217 | 235 |
Kvs-value | (m3/h) | 77,7 | 112,3 | 172 |
Zeta-value | — | 4,72 | 5,19 | 5,40 |
Zeta-value … range of tolerance for Kvs-values acc. to VDI/VDE 2173 |
Weights | ||||
36./37./38.030
86./87./88.030 |
(kg) | 36 | 57 | 78 |
Smaller nominal diameters refer to page 4. |
Information / restriction of technical rules need to be observed!
Operating and installation instructions can be downloaded at www.ari-armaturen.com. A production permission acc. to TRB 801 No. 45 is available
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 and Resistance list)
ARI-CHECKO®-V
Check valve metallic sealing
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