Most trusted Cetop square flange manufacturer in India
CETOP Flanges are butt weld ends that are square in shape and built in accordance with ISO 6164 requirements worldwide. The CETOP Flange System consists of a Sleeve that is butt or socket welded to the pipe and fastened together between two square Flanges by a set of four Hex bolts, Nuts, and Spring washers. One of the sleeves has an O ring groove that is fitted with an O ring to seal the interface.
Flange cetop 250 are designed as per ISO 6164
CETOP flanges come in a variety of diameters and pressure ratings to satisfy the needs of various hydraulic systems. They are made up of two parts: a flange head and a counter-flange. The flange head has a flat sealing surface that fits with the counter-sealing flange’s surface, as well as bolt holes for attaching the flange to another hydraulic component. The counter-flange includes a matching sealing surface as well as bolt holes for connection.
CETOP flanges are popular because of their dependability and ability to make a solid, leak-free connection between hydraulic components. They’re frequently found in hydraulic systems for machine tools, plastics processing machinery, and other industrial equipment.
Table of content
| Type | Cetop flange |
| DESIGN | SAE J518 C / ISO 6162 / ISO 6164 / JIS B2291 |
| MATERIAL | CS, SS 304, SS 316, SS 316 TI, ALLOY STEEL, DUPLEX, SUPER DUPLEX, INCONEL, MONEL, HASTELLOY, SMO 254, 904 L, TITANIUM |
| WORKING PRESSURE | UPTO 210 BAR (3000 PSI) & 420 BAR (6000 PSI) & 700 BAR (10,000 PSI) CUSTOMISED |
| CODE | CODE 61 FLANGE (3000 PSI) & CODE 62 FLANGE (6000 PSI) |
| SIZE RANGE | 3/8″ (DN 10) TO 5″ (DN 125) |
| CONNECTIONS | BUTT WELD, SOCKET WELD, THREADED (BSPP, NPT, METRIC, JIC) |
| BODY TYPE | FORGED, BAR STOCK |
| FLANGE ACCESSORIES | O-RING, BOLT, NUT, WASHER |
| O-RING MATERAL | NITRILE, BUNA 90 SHORE, VITON 85-90 SHORE |
| BOLTS MATERIAL | HIGH TENSILE 8.8 GR, 10.9 GR, 12.9 GR, SS 304, SS316 |
| SURFACE | CARBON STEEL – BLACK PHOSPHATED, TRIVALENT ZINC PLATED, |
| STAINLESS STEEL – ELECTROPLATING, NATURAL FINISH |
Cetop flange
Cetop square flange
Flange cetop 250
| Working Pressure Kg/cm2 | Size | A | B | C | D | E | F | G | H | L | Screws (Metric) | Screws (UNC) | Or Type | Weight (Kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 414 | 1/2″ | 21,5 | 15.8 | 40,49 | 57 | 18,24 | 46 | 36 | 16 | 9 | M8x30 | 5/16×1″1/4 | 4075 | 0,24 |
| 414 | 1/2″ (3/8″) | 17,5 | 15.8 | 40,49 | 57 | 18,24 | 46 | 36 | 16 | 9 | M8x30 | 5/16×1″1/4 | 4075 | 0,22 |
| 414 | 3/4″ | 28,0 | 20.9 | 50,80 | 71 | 23,80 | 55 | 35 | 21 | 11 | M10x40 | 3/8×1″1/2 | 4100 | 0,48 |
| 414 | 1″ | 34,0 | 26.6 | 57,15 | 79 | 27,76 | 68 | 41 | 21 | 13 | M12x45 | 7/16×1″3/4 | 4131 | 0,64 |
| 378 | 1″1/4 | 42,8 | 35.1 | 66,68 | 93 | 31,75 | 78 | 44 | 25 | 15 * | M14x45 | 1/2×1″3/4 | 4150 | 1,00 |
| 320 | 1″1/2 | 48,6 | 40.9 | 79,38 | 112 | 36,50 | 94 | 55 | 30 | 17 | M16x50 | 5/8×2″ | 4187 | 1,68 |
| 250 | 2″ | 61,0 | 52.5 | 96,82 | 134 | 44,45 | 114 | 65 | 37 | 21 | M20x70 | 3/4×2″1/2 | 4225 | 2,86 |
| 230 | 2″1/2 | 76,6 | 62 | 123,80 | 180 | 58,70 | 152 | 80 | 45 | 26 | M24x80 | – | 4275 | 6,40 |
| 200 | 3″ | 90,0 | 77.9 | 152,40 | 208 | 71,40 | 178 | 90 | 55 | 33 | M30x100 | – | 4337 | – |
| Metric Size | Flange Size | Screw Thread | Screw Torque (NM) |
| 13 | 1/2″ | M8 | 32 |
| 19 | 3/4″ | M10 | 70 |
| 25 | 1″ | M10 | 70 |
| 32 | 1 1/4″ | M10 | 70 |
| 38 | 1 1/2″ | M12 | 130 |
| 51 | 2″ | M12 | 130 |
| 64 | 2 1/2″ | M12 | 130 |
| 76 | 3″ | M16 | 295 |
| 89 | 3 1/2″ | M16 | 295 |
| 102 | 4″ | M16 | 295 |
| 127 | 5″ | M16 | 295 |
- Easy Installation
- Interchangeability
- Sealing Options
- Temperature Resistance
- Corrosion Resistance
- Injection Moulding Machinery
- Aluminium Die-Casting Machinery
- Sintering Machinery
- Industrial Hydraulics
- Steel Mills
- Hydraulic Presses