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group: K9E-A
item: 100K90029M21
K9E-A is the designation for model K9 with a pre-lube Grade E-A EPDM gasket. The VSH Shurjoint Model K9 is a T&G (tongue & groove) design coupling for moderate pressure applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The built-in teeth and T&G mechanism firmly grasp the pipe ends to eliminate undesired flex. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.
sprinkler
dry fire main
building installations
fire protection
CNBOP
FM
LPCB
QB (CSTBat)
TSU
UL
ULc
VdS
| color | silver |
|---|---|
| materials | cast iron (ASTM A536 65-45-12) |
| finishing | galvanised |
| manufacturer | Shurjoint |
| shape | straight |
| connection type | groove (coupling) |
| sealing | EPDM |
| item | VSH Shurjoint fire rigid coupling FF 76.1 galvanized ISO |
|---|---|
| item number | 100K90029M21 |
| product number | 100K90029M21 |
| item group | K9E-A - VSH Shurjoint rigid coupling (tongue & groove design) (2 x groove), EPDM pre-lube gasket |
| size | 76.1 (DN65) galvanized ISO |
| weight | 0.8 kg |
| dimensions | 44x140x102 |
| product group | fittings (demountable) |
|---|---|
| ETIM class | EC003024 Fitting with 2 connections |
| country of origin | Taiwan |
| brand | VSH |
| series | Shurjoint |
| type | K9E-A |
| max operating pressure liquid | 35 bar |
|---|---|
| max medium temperature | 38 °C |
| label | value |
|---|---|
| d1 | 76.1 |
| DN1 | DN65 |
| l1 | 22 |
| d2 | 76.1 |
| DN2 | DN65 |
| l2 | 22 |
| label | value |
|---|---|
| ETIM class | EC003024 Fitting with 2 connections |
| Material connection 1 | Cast iron |
| Surface protection connection 1 | Galvanic/electrolytic zinc plated |
| Material connection 2 | Cast iron |
| Surface protection connection 2 | Galvanic/electrolytic zinc plated |
| Shape | Straight |
| Reducing | No |
| Eccentric | No |
| System specific | No |
| Nominal diameter connection 1 | DN 65 |
| Outer pipe diameter connection 1 | 76.1mm |
| Outer pipe diameter connection 1 (imperial) | 3" |
| Connection 1 | Ribbing groove (groove coupling) |
| Nominal diameter connection 2 | DN 65 |
| Outer pipe diameter connection 2 | 76.1mm |
| Outer pipe diameter connection 2 (imperial) | 3" |
| Connection 2 | Ribbing groove (groove coupling) |
| Main colour fitting | Grey |
| Material sealing | Ethylene-propylene diene monomer rubber (EPDM) |
| With buffer stud | No |
| Length | 44mm |
| Length of connection 1 | 22mm |
| Length of connection 1 (imperial) | 0.87" |
| Length of connection 2 | 22mm |
| Length of connection 2 (imperial) | 0.87" |
| Max. operating pressure at 20 °C | 35bar |
| Max. operating pressure at 20 °C (imperial) | 507.63psi |
| With thermal insulation | No |
| With sealing rings/gaskets | No |
| Capped | No |
| With connection indicator | No |
| With drain valve | No |
| With de-aerator | No |
| FM quality mark | Yes |
| LPCB quality mark | Yes |
| ULC quality mark | Yes |
| UL quality mark | Yes |
| VdS quality mark | Yes |
| 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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