Sani-Tech® STHT-R-HD Braid-Reinforced Heavy Duty Silicone Hose - STI Flow - Tubing, Hose, Fittings, Gaskets, Gauges, Valves, Mixing Systems and More.

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Sani-Tech® STHT-R-HD Braid-Reinforced Heavy Duty Silicone Hose

Sani-Tech® STHT™-R-HD platinum-cured heavy-duty reinforced silicone hose is an ultra-flexible, high-purity hose that was developed for extreme elevated pressure applications.

Typical Applications:

Load cell
Skid transfer
Pump cultures
Vessel or tank transfer
Laboratory use
Media dispensing
Bioreactor process lines

Connection:

Radially crimped 316L SS fittings

(Consult factory for other connection options.)

Sani-Tech® STHT™-R-HD platinum-cured heavy-duty reinforced silicone hose is an ultra-flexible, high-purity hose that was developed for extreme elevated pressure applications. Sani-Tech® STHT™-R-HD is manufactured with Sani-Tech® 65 custom brand silicone resin and can be supplied in 25ft. or 50 ft. continuous lengths (depending on ID size) for critical applications. Sani-Tech® STHT™-R-HD hose withstands repeated autoclaving and sterilization and resists the adherence of blood products and other sanitary fluids.

Features:

High-pressure ratings
Biopharmaceutical grade platinum-cured silicone
Ultra-flexibility
Improved bend radius over wire reinforced hose
Autoclavable and sterilizable
Imparts no taste or odor
Supplied in continuous lengths to reduce installation time
Available in custom colors for line identification
Lot number traceability

Data Sheet:

Click here for PDF Data Sheet

Ideal for Elevated Pressure Applications

Sani-Tech® STHT®-R-HD high purity grade silicone hose is ideally suited for elevated pressure applications where strength, durability and continuous length are critical. Designed to meet the specific requirements of the pharmaceutical customer, this hose offers a high pressure rating and complete lot traceability, and unsurpassed performance characteristics.

Biocompatibility

Sani-Tech® STHT®-R-HD is manufactured from Sani-Tech® 65 brand silicone resin, a highly biocompatible silicone hose which meets USP Class VI, FDA CFR 177.2600, USDA, ISO 10993 and European Pharmacopoeia 3.1.9 standards. For additional compliance data please refer to the characterization information on the back page.

Characteristics

Sani-Tech® STHT®-R-HD is a non-metallic reinforced platinum-cured silicone hose that can be repeatedly autoclaved, radiated, or sterilized by ethylene oxide gas. This product remains flexible and performs as specified through a temperature range of -80°F (-62°C) to 500°F (260°C). Sani-Tech® STHT®-R-HD is available in sizes ranging from 1/2" ID through 2" ID enabling the specifier or user the flexibility of properly sizing the application. Sani-Tech® STHT®-R-HD comes in white (standard), red, and blue as stocked products. Consult the factory for additional colors or customization options. Sani-Tech® STHT®-R-HD has a Master File with the U.S. Food and Drug Administration.

Sani-Tech® STHT®-R-HD Platinum-Cured Heavy Duty Reinforced Hose

Characterization
The bio-compatibility of STHT® platinum-cured silicone manufactured with Sani-Tech® silicone has been tested and complies with the parameters set forth in the following test protocols:

Sani-Tech® STHT®-R-HD Toxicological Profile

• USP Class VI Systemic Toxicity and Intracutaneous Reactivity
• USP Intramuscular implant
• Cytotoxicity
• Pyrogen testing
• Hemolysis testing
• European Pharmacopoeia 3.1.9

Sterilization Methods

• Autoclavable
• Radiation – up to 5.0 Mrad (50 Kilogray)
• Gas – Ethylene Oxide

Temperature range: -80°F (-62°C) to 500°F (260°C)

Inventory Sizes
Part Number	ID Inches	OD Inches	Supplied Length (feet)	Maximum Working Pressure PSI at 68°F	Minimum Burst Preessure PSI at 68°F	Minimum Bend Radius Inches
STHT-R-HD-0500	.500	.890	50'	200	800	2.50
STHT-R-HD-0750	.750	1.180	50'	170	680	3.00
STHT-R-HD-1000	1.000	1.430	50'	125	500	3.50
STHT-R-HD-1500	1.500	2.142	25'	100	400	6.50
STHT-R-HD-2000	2.000	2.695	25'	75	300	9.50

Typical Physical Properties
Property	ASTM Method	Value or Rating (metric)
Durometer Hardness Shore A, 15 Sec	D2240	65
Tensile Strength psi, (MPa)	D412	1291 (8.9)
Ultimate Elongation,%	D412	580
Tear Resistance lb-f/inch (kN/m)	D624	343 (60.0)
Specific Gravity	D792	1.22
Tensile Modulus, @ 100% Elongation, psi (MPa)	D412	448 (3.1)