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group: R-88E
item: 10R8800C4002
The Shurjoint Model R-88 Ring Joint Coupling is an ideal pipe joining method when pipe is difficult to groove or when grooving is not the preferred joining method. Available in sizes 8” to 96” the R-88 offers ease of use and excellent performance.
The Shurjoint Model R-88 Ring Joint Coupling is supplied with a pair of factory supplied weld rings. For installation weld a ring on each pipe end to be connected, next mount the rubber gasket over the pipe ends, place coupling segments over the gasket and fasten the bolts and nuts.
The Shurjoint R-88 Ring Joint Coupling is considered a shouldered coupling with the factory supplied weld rings serving as the joint shoulders. The R-88’s performance standards meet and or exceed the requirements of ASTM F1476 and AWWA C606. The factory supplied weld rings offer a much more economical and installation friendly alternative to that of traditional shoulder rings, including Type A, B, C, D, E, and G rings.
The R-88 coupling can also be used on stainless steel pipe with optional weld rings available in compatible stainless steel grades. Check with Shurjoint for details and availability.
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| color | orange |
|---|---|
| materials | cast iron (ASTM A536 65-45-12) |
| finishing | varnished |
| manufacturer | Shurjoint |
| connection type | groove (coupling) |
| sealing | EPDM |
| item | VSH Shurjoint Ring Joint coupling 863.4 (34) orange UNC |
|---|---|
| item number | 10R8800C4002 |
| product number | 10R8800C4002 |
| item group | R-88E - VSH Shurjoint ring joint coupling (2 x ring joint), EPDM gasket |
| size | 863.4 (DN850) orange UNC |
| weight | 115 kg |
| dimensions | 200x1054x959 |
| product group | fittings (demountable) |
|---|---|
| ETIM class | EC003024 Fitting with 2 connections |
| country of origin | Taiwan |
| brand | VSH |
| series | Shurjoint Ring Joint |
| type | R-88E |
| min. medium temperature | -34 °C |
|---|---|
| max medium temperature | 110 °C |
| label | value |
|---|---|
| d1 | 863.4 |
| DN1 | DN850 |
| l1 | 100 |
| d2 | 863.4 |
| DN2 | DN850 |
| l2 | 100 |
| label | value |
|---|---|
| ETIM class | EC003024 Fitting with 2 connections |
| Material connection 1 | Cast iron |
| Surface protection connection 1 | Lacquered |
| Material connection 2 | Cast iron |
| Surface protection connection 2 | Lacquered |
| Shape | Straight |
| Reducing | No |
| Eccentric | No |
| System specific | Yes |
| Outer pipe diameter connection 1 | 863.4mm |
| Outer pipe diameter connection 1 (imperial) | 33.99" |
| Connection 1 | Ribbing groove (groove coupling) |
| Outer pipe diameter connection 2 | 863.4mm |
| Outer pipe diameter connection 2 (imperial) | 33.99" |
| Connection 2 | Ribbing groove (groove coupling) |
| Main colour fitting | Orange |
| Material sealing | Ethylene-propylene diene monomer rubber (EPDM) |
| With buffer stud | No |
| Length | 200mm |
| Length of connection 1 | 100mm |
| Length of connection 1 (imperial) | 3.94" |
| Length of connection 2 | 100mm |
| Length of connection 2 (imperial) | 3.94" |
| With sealing rings/gaskets | No |
| Capped | No |
| With connection indicator | No |
| With drain valve | No |
| With de-aerator | No |
| FM quality mark | No |
| LPCB quality mark | No |
| ULC quality mark | No |
| UL quality mark | No |
| VdS quality mark | No |
| DVGW quality mark for gas | No |
| DVGW quality mark for water | No |
| KIWA certified | No |
| Gastec QA mark | No |
| KOMO certified | No |
| Gastec QA - AR 214 (H2) | No |
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