LL3
LL3 Engineering Data
HOSE ASSEMBLIES
Smart-Hose® Safety System
LL3 incorporates an internal cable connected to normally unseated “Flapper Valves” located on each end of the cable. The integrated valves will instantly stop product flow if a catastrophic failure occurs. No human intervention is required to activate the system.
DETAILS
Features and Benefits
- Full flow technology
- Tested under water with CDA or nitrogen to working and test pressure.
- All hoses are serial numbered and shipped with a test certificate and operating booklet.
Optional Apparatus
- Flanges
- Cam lock
- Acmes
- Scuff Guard
- CGA connections
- ...and MORE!
COUPLING DATA
- CHEMICAL VERSION: Wetted parts are 316 stainless steel.
- HCL VERSION: Wetted parts are Hastelloy.
- FLAMMABLE GAS VERSION: Wetted parts are 316 stainless steel..
- O-RING: Virgin PTFE unless another material is required.
Diameters
1″
1-1/4″
1-1/2″
2″
3″
4″
6″
8″
LL3 Diagrams
*Recommended for gaseous flow and liquid applications.
Normal Flow - LL3 Valves Open
Coupling Ejection - LL3 Valves Closed
| Hose ID | Alloys Offered | End Configuration | Weight/lbs. each | Length/Inches | |
|---|---|---|---|---|---|
| 1" | 316-SS | Male & Female NPT, Flanges | 1.5 | 3.25" | |
| 1 1/4" | 316-SS | Male & Female NPT, Flanges | 2.6 | 3.97" | |
| 1 1/2" | 316-SS | Male & Female NPT, Flanges | 3.4 | 4.74" | |
| 2" | 316-SS; Hastelloy | Male & Female NPT, Flanges | 4.7 | 5.36" | |
| 3" | 316-SS | Male & Female NPT, Flanges | 12.1 | 8.21" | |
| 4" | 316-SS | Male & Female NPT, Flanges | 20.7 | 9.10" | |
| 6" | 316-SS | Male & Female NPT, Flanges | 45.43 | 13.30 | |
| 8" | 316-SS | Male & Female NPT, Flanges | 75.0 | 15.00 |
FULLY CUSTOMIZABLE SOLUTIONS
We can custom design a hose assembly or break-away hose assembly to meet your specific application requirements.