SGT & SST – Aggressive Chemical Service



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Product Details

The unique, chemically inert quality of Teflon* makes Peraflex SGT & SST hoses ideal for aggressive chemical transfer when a polypropylene liner is inadequate. SGT & SST hoses are constructed around a Teflon* (PTFE / FEP) liner that is reinforced with additional layers of films and seamless tubes offering exceptional leak prevention safety and reliability.

Typical Conveyance: Butyl chloride, phosphoric acid, chlorosulphonic acid, oleum and ketones.
**Refer to chemical compatibility chart for specific recommendations**

Peraflex Type SGT & SST:

Gray With Blue Stripe

  • S – (316) Stainless Steel Internal Wire
  • G – Galvanized External Wire
  • T – Teflon (PTFE or FEP)

Gray With Black Stripe

  • S – (316) Stainless Steel Internal Wire
  • S – (316) Stainless Steel External Wire
  • T – Teflon (PTFE or FEP)


CoverVinyl coated polyester. Abrasion, ozone and fire resistant
ReinforcementHigh strength, High-density polyethylene woven fabric
Liquid BarrierPTFE or FEP liner supported with seamless polypropylene tubes and film barriers
OptionsCustom colors, special branding and high-strength ballistic nylon cover
Temperature-40°F to +212°F
Vacuum RatingFull
Safety Ratio5 to 1
ConductivityElectrically continuous
RequirementsMeets U.S Coast Guard requirements
ID (in)Working PSIBend Radius (in)Weight (lbs/ft)Max Length (ft)
1 2002.00.6580
1 1/22003.51.0080
2 2004.01.3080
2 1/22004.52.1080
3 2006.02.5080
4 2007.03.1080
6 20024.07.6050
8 20029.514.90100

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