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rigid coupling, type 489489
rigid coupling, type 489 >victaulic groove system<
Rigid Coupling
Victaulic Nr. 489
With the Rigid Coupling linear and angular movements are reduced.
This type of coupling is therefor very beneficial for fitting connections which require a stable connection.
| Description |
|---|
| • Sizes: 1 ½ – 12" Respectively 40 – 300 mm |
| • Pipe-Material: Stainless Steel |
| • Housing: Stainless Steel 316, according to ASTM A351, A743 and A744, Class CF8M |
| • Carriage Bolt: ASTM F 593, Group (Stainless Steel 316), Design CW |
| • Heavy Hexagon Nut: ASTM F 594, Group 2 (Stainless Steel 316) |
| • Max. Pressure Tolerance: 41 bar (Depending on material, wall thickness and pipe size) |
| • Normal Working Temperature: Depending on choice of seal |
| • Function: Rigid connection, the axial and angle movement is limited |
| • Pipe-Processing: Mixed Victaulic OGS-Nut profile |
Allowed Pipe-end-distance
| Outside of Pipe-Ø | max. |
|---|---|
| 48,3 - 88,9 | 1,3 |
| 114,3 | 4,8 |
| 141,3- 323,9 | 6,4 |
All indications in mm
SEAL-SPECIFICATION
• Class „E“ EPDM (Standard)
EPDM (Colour-code: Green stripes).
Temperature Tolerance: -30°F to +230°F/-34°C to +110°C.
Can be specified to be used for warm and cold water inside the given temperature limits, likewise for multiple acids, Oil-free air and multiple chemical uses.
UL-Allowance according to ANSI/NSF 61 for coldness +73°F/+23°C and warmth +180°F/+82°C
Drinking water tubes according to ANSI/NSF 372 Not compatible with crude Oil.
• Class „EW“ EPDM
EPDM (Colour-Code: Green stripes W).
Temperature tolerance: -34°C to +110°C/ -30°F to +230°F.
Can be specified to be used for warm and cold water inside the given temperature limits, likewise for multiple acids, Oil-free air and multiple chemical uses..
WRAS-certified Material with allowed microbiological resistance according to
BS 6920 for cold and warm drinking water tubes up to +65°C/+149°F.
UL-Allowed according to ANSI/NSF 61 for coldness +23°C/+73°F and warmth +82°C/+180°F
drinking water tubes and according to ANSI/NSF 372. Not compatible with crude oil.
• Class „T“ Nitril
Nitril (Colour-Code orange striped).
Temperature Tolerance -20°F to +180°F/-29°C to +82°C.
Can be specified to be used for crude oil products, air with oil condensation, Plants- and Mineral Oils
in specific temperature ranges
Is compatible with warm water tubes with over +150°F/+66°C or hot, dry air over +60°C/+140°F.
• Class „O“ Fluorelastomer
Fluorelastomer (Colour-Code blue striped).
Remperature tolerance: -7°C to +149°C/+20°F to +300°F.
Can be specified to be used for many oxidizing Acids, crude oil, halogenated hydrocarbons , lubricants, organic liquids and air with hydrocarbons.
• Class „A“ white Nitrile
White Nitrile (White).
Temperature Tolerance +20°F to +180°F/-7°C to +82°C.
No carbon black content. Suitable for the food industry. Meets the requirements of the FDA
as well as the requirements of the CFR Titel 21, Part 177.2600.
extended product description
Stainless steel Victaulic Standard Nutsystem rigid & type 489
rigid coupling, type 489489
Rigid Coupling
Victaulic Nr. 489
With the Rigid Coupling linear and angular movements are reduced.
This type of coupling is therefor very beneficial for fitting connections which require a stable connection.
| Description |
|---|
| • Sizes: 1 ½ – 12" Respectively 40 – 300 mm |
| • Pipe-Material: Stainless Steel |
| • Housing: Stainless Steel 316, according to ASTM A351, A743 and A744, Class CF8M |
| • Carriage Bolt: ASTM F 593, Group (Stainless Steel 316), Design CW |
| • Heavy Hexagon Nut: ASTM F 594, Group 2 (Stainless Steel 316) |
| • Max. Pressure Tolerance: 41 bar (Depending on material, wall thickness and pipe size) |
| • Normal Working Temperature: Depending on choice of seal |
| • Function: Rigid connection, the axial and angle movement is limited |
| • Pipe-Processing: Mixed Victaulic OGS-Nut profile |
Allowed Pipe-end-distance
| Outside of Pipe-Ø | max. |
|---|---|
| 48,3 - 88,9 | 1,3 |
| 114,3 | 4,8 |
| 141,3- 323,9 | 6,4 |
All indications in mm
SEAL-SPECIFICATION
• Class „E“ EPDM (Standard)
EPDM (Colour-code: Green stripes).
Temperature Tolerance: -30°F to +230°F/-34°C to +110°C.
Can be specified to be used for warm and cold water inside the given temperature limits, likewise for multiple acids, Oil-free air and multiple chemical uses.
UL-Allowance according to ANSI/NSF 61 for coldness +73°F/+23°C and warmth +180°F/+82°C
Drinking water tubes according to ANSI/NSF 372 Not compatible with crude Oil.
• Class „EW“ EPDM
EPDM (Colour-Code: Green stripes W).
Temperature tolerance: -34°C to +110°C/ -30°F to +230°F.
Can be specified to be used for warm and cold water inside the given temperature limits, likewise for multiple acids, Oil-free air and multiple chemical uses..
WRAS-certified Material with allowed microbiological resistance according to
BS 6920 for cold and warm drinking water tubes up to +65°C/+149°F.
UL-Allowed according to ANSI/NSF 61 for coldness +23°C/+73°F and warmth +82°C/+180°F
drinking water tubes and according to ANSI/NSF 372. Not compatible with crude oil.
• Class „T“ Nitril
Nitril (Colour-Code orange striped).
Temperature Tolerance -20°F to +180°F/-29°C to +82°C.
Can be specified to be used for crude oil products, air with oil condensation, Plants- and Mineral Oils
in specific temperature ranges
Is compatible with warm water tubes with over +150°F/+66°C or hot, dry air over +60°C/+140°F.
• Class „O“ Fluorelastomer
Fluorelastomer (Colour-Code blue striped).
Remperature tolerance: -7°C to +149°C/+20°F to +300°F.
Can be specified to be used for many oxidizing Acids, crude oil, halogenated hydrocarbons , lubricants, organic liquids and air with hydrocarbons.
• Class „A“ white Nitrile
White Nitrile (White).
Temperature Tolerance +20°F to +180°F/-7°C to +82°C.
No carbon black content. Suitable for the food industry. Meets the requirements of the FDA
as well as the requirements of the CFR Titel 21, Part 177.2600.
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