Lift check valve, flanged
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Quick overview
- Type: Isolation Valve
- Size range: 1/2"~12" (DN15~DN300)
- Connection: Flanged (ANSI B16.5 / DIN 2546) or butt-weld (ANSI B16.25)
- Pressure rating: Class 150 / 300; PN16 / PN25 / PN40 / PN63
- Working temperature: -20 to 425°C
- Material: WCB+13Cr, CF8, CF8M
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1223 |
| Category | Valves & Fittings |
| Group | Valves & Fittings |
| Brand | Argonmark |
| Technical | |
| Type | Isolation Valve |
| Size range | 1/2"~12" (DN15~DN300) |
| Connection | Flanged (ANSI B16.5 / DIN 2546) or butt-weld (ANSI B16.25) |
| Pressure rating | Class 150 / 300; PN16 / PN25 / PN40 / PN63 |
| Working temperature | -20 to 425°C |
| Material | WCB+13Cr, CF8, CF8M |
| Application | Water, Gas, Oil, Acid, Steam |
Datasheet
Design standard
| Design | API 600 / API 6D / ANSI B16.34 / DIN EN 12334 |
|---|---|
| Flange dimension | ANSI B16.5 / DIN 2546 |
| Butt-weld ends | ANSI B16.25 |
| Face to face | ANSI B16.10 / DIN 3202 |
| Inspection & testing | API 598 / EN 12266 |
Technical features
| Working temperature | -20°C ~ 425°C |
|---|---|
| Working pressure | Class 150 / 300 |
| DIN | PN16 / PN25 / PN40 / PN63 |
| Disc is moved by the flow, protecting against back-flow | |
| Flanged or butt-weld ends | |
| Reasonable structure, excellent performance and attractive appearance | |
Performance specification
| Class | 800 Lb |
|---|---|
| Shell test pressure | 21 MPa |
| Sealing test pressure | 15 MPa |
| Air sealing test | Not specified |
| Applicable temperature | -29 to 425°C |
Material list
| No. | Part | Carbon steel, 13Cr trim | Stainless steel 304 | Stainless steel 316 |
|---|---|---|---|---|
| 1 | Body | WCB+13Cr | CF8 | CF8M |
| 2 | Disc | WCB+13Cr | CF8 | CF8M |
| 3 | Gasket | PTFE / 304 + graphite | ||
| 4 | Bonnet | WCB | CF8 | CF8M |
| 5 | Bolt | 35CrMo | 304 | 304 |
| 6 | Nut | 45 | 304 | 304 |
Columns are the available body materials; the Body row gives the material grade.
Dimensions, table 1 (mm)
| DN | Size | L | d | D2 | D1 | D | b | f | n-Ød1 | H |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 1/2" | 130 | 15 | 45 | 65 | 95 | 14 | 2 | 4-14 | 65 |
| 20 | 3/4" | 150 | 20 | 55 | 75 | 105 | 14 | 2 | 4-14 | 68 |
| 25 | 1" | 160 | 25 | 65 | 85 | 115 | 14 | 2 | 4-14 | 73 |
| 32 | 1-1/4" | 180 | 32 | 78 | 100 | 135 | 16 | 2 | 4-18 | 78 |
| 40 | 1-1/2" | 200 | 40 | 85 | 110 | 145 | 16 | 3 | 4-18 | 85 |
| 50 | 2" | 230 | 50 | 100 | 125 | 160 | 16 | 3 | 4-18 | 103 |
| 65 | 2-1/2" | 290 | 65 | 120 | 145 | 180 | 18 | 3 | 4-18 | 117 |
| 80 | 3" | 310 | 80 | 135 | 160 | 195 | 20 | 3 | 8-18 | 132 |
| 100 | 4" | 350 | 100 | 155 | 180 | 215 | 20 | 3 | 8-18 | 147 |
| 125 | 5" | 400 | 125 | 185 | 210 | 250 | 22 | 3 | 8-18 | 162 |
| 150 | 6" | 480 | 150 | 210 | 240 | 285 | 22 | 3 | 8-22 | 188 |
| 200 | 8" | 600 | 200 | 265 | 295 | 340 | 24 | 3 | 12-22 | 222 |
| 250 | 10" | 750 | 250 | 320 | 355 | 405 | 26 | 3 | 12-26 | 265 |
| 300 | 12" | 850 | 300 | 375 | 410 | 460 | 28 | 3 | 12-26 | 316 |
The supplier sheet does not label which flange standard each table is for. L = face-to-face · d = bore · D / D1 / D2 = flange, bolt-circle and raised-face diameters · b = flange thickness · f = raised-face height · n-Ød1 = bolt holes · H = height.
Dimensions, table 2 (mm)
| DN | Size | L | d | D2 | D1 | D | b | f | n-Ød1 | H |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 1/2" | 130 | 15 | 35 | 60.3 | 90 | 12 | 2 | 4-16 | 65 |
| 20 | 3/4" | 150 | 20 | 43 | 70 | 100 | 12.5 | 2 | 4-16 | 68 |
| 25 | 1" | 160 | 25 | 51 | 79.4 | 110 | 12.5 | 2 | 4-16 | 73 |
| 32 | 1-1/4" | 180 | 32 | 63.5 | 88.9 | 115 | 13.2 | 2 | 4-16 | 78 |
| 40 | 1-1/2" | 200 | 40 | 73 | 98.4 | 125 | 14.7 | 2 | 4-16 | 85 |
| 50 | 2" | 230 | 50 | 92 | 120.7 | 150 | 16.3 | 2 | 4-19 | 103 |
| 65 | 2-1/2" | 230 | 65 | 105 | 139.7 | 180 | 17.9 | 2 | 4-19 | 117 |
| 80 | 3" | 310 | 80 | 127 | 152.4 | 190 | 19.5 | 2 | 4-19 | 132 |
| 100 | 4" | 350 | 100 | 157 | 190.5 | 230 | 24.3 | 2 | 8-19 | 147 |
| 125 | 5" | 400 | 125 | 158 | 216 | 255 | 24.3 | 2 | 8-22 | 162 |
| 150 | 6" | 480 | 150 | 216 | 241.3 | 280 | 25.9 | 2 | 8-22 | 188 |
| 200 | 8" | 600 | 200 | 270 | 298.5 | 345 | 29 | 2 | 8-22 | 222 |
| 250 | 10" | 750 | 250 | 324 | 362 | 405 | 30.6 | 2 | 12-25 | 265 |
| 300 | 12" | 850 | 300 | 381 | 431.8 | 485 | 32.2 | 2 | 12-25 | 316 |
Photo: Heather Smith, CC BY 3.0, via Wikimedia Commons — illustrative photo of the product type, edited by Argonmark. All photo credits
Description
Lift check valve, flanged supplied by Argonmark Ltd for industrial plants, contractors and workshops across Bangladesh. Category: Valves & Fittings. Available brands include Argonmark.
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