SGT & SST – AGGRESSIVE CHEMICAL SERVICE
Peraflex SGT-HT composite hose is designed specifically for use when transferring petroleum and chemical products at elevated temperatures. Resistance is achieved using Teflon* films, heat stabilized nylon tubes and multiple wraps of chemically resistant polypropylene films and barriers. The special ballistic cover resists heat, abrasion and puncture
Typical Conveyances
Hot oils, lubricants, hot asphalt, hot chemicals, 100% aromatics and petroleum based products
**Refer to chemical compatibility chart for specific recommendations**
SPECIFICATIONS
Peraflex Type SGT & HT:
Black With Red Stripe
S – Galvanized Internal Wire
G – Galvanized External Wire
T – Teflon films, heat stabilized nylon tubes and polypropylene films
HT – High Temperature
Construction
Cover – Ballistic nylon cover. Heat, abrasion and puncture resistant
Reinforcement – High strength, High-density polyethylene woven fabric, heat stabilized nylon
Liquid Barrier (SGT-HT) – PTFE/FEP with seamles nylon tubes and polypropylene films
Options – Custom colors and special branding
**Other wire combinations available based on service conditions
and chemical compatibility (e.g SST-HT)**
Applications:
- Rail Car
- In-plants operations
- Rail Tankers
- Tank Trucks
- Ship-To-Shore
- Refining Process
Specifications:
- Temperature range GGN-HT: -40°F to +300°F
- Full vacuum rated
- Safety ratio: 5 to 1
- Electrically continuous
- Meets U.S Coast Guard requirements
Standard Bore
I.D (in.)
1
1-1/2
2
3
4
Working PSI
200
200
200
200
200
Bend Radius (in.)
2.0
3.0
4.0
5.5
6.5
Weight (lbs/ft)
0.75
1.2
1.45
2.6
3.25
Max Length
80
80
80
80
80
End Fittings
Externally crimped NPT, fixed/floating flanges, quick disconnects and victaulic end.
All fittings are available in a variety of materials.
Additional Information
Rated working pressure is @ 70°F
Increased operating temperatures may limit working pressure of the assembly
Technical data is approximate and subject to change.
Never exceed stated working perssures