Articulated Rigid Pipe Type Roof Drain System
The roof drain system is equipped to remove the accumulated rain-water from the topside of the external floating roof tanks. The articulated rigid pipe type roof drain system is composed of swivel joints and rigid steel pipes. The swivel joint is high quality and it assures a long life service. This roof drain system has 100% aromatic resistance.
Parts & Materials
| Part No | Description | Material |
| 1 | Pivot Joint | S.S Hose w/ Hot Dip. Galv. Guide Plate |
| 2 | Drain Pipe | Carbon steel |
| 3 | Stop Chain | Hot Dip Galv. Steel |
| 4 | Pipe Support | Carbon steel |
| 5 | Check Valve | Carbon steel (*optional) |
Specifications
| Model Name | TTS-RD2, Roof Drain System |
| Type | Pivot Joint Type w/ Rigid Pipes |
| Installed on | External Floating Roof Tanks |
| Available Size | 3” ~ 6” |
| Features | ▪ Compatbilitywith wide ragnge of produt ▪ No o-rings, seals and bearings ▪ No lubrication requird ▪ No stress or load on hose end connection ▪ Drain line doesn’t scrape or drag on the tank bottom ▪ Does not add pressure to the floating roof. ▪ High operating presure ▪ Has negative buoyancy in water or heavy crude. ▪ Less maintenance. ▪ Long service life ▪ Easy to install |
Articulated Rigid Pipe Type Roof Drain System
The roof drain system is equipped to remove the accumulated rain-water from the topside of the external floating roof tanks. The articulated rigid pipe type roof drain system is composed of swivel joints and rigid steel pipes. The swivel joint is high quality and it assures a long life service. This roof drain system has 100% aromatic resistance.
Parts & Materials
| Part No | Description | Material |
| 1 | Pivot Joint | S.S Hose w/ Hot Dip. Galv. Guide Plate |
| 2 | Drain Pipe | Carbon steel |
| 3 | Stop Chain | Hot Dip Galv. Steel |
| 4 | Pipe Support | Carbon steel |
| 5 | Check Valve | Carbon steel (*optional) |
Specifications
| Model Name | TTS-RD2, Roof Drain System |
| Type | Pivot Joint Type w/ Rigid Pipes |
| Installed on | External Floating Roof Tanks |
| Available Size | 3” ~ 6” |
| Features | ▪ Compatbilitywith wide ragnge of produt ▪ No o-rings, seals and bearings ▪ No lubrication requird ▪ No stress or load on hose end connection ▪ Drain line doesn’t scrape or drag on the tank bottom ▪ Does not add pressure to the floating roof. ▪ High operating presure ▪ Has negative buoyancy in water or heavy crude. ▪ Less maintenance. ▪ Long service life ▪ Easy to install |