Food Grade PTFE/PFA Lined Silicone Covered Stainless Steel Braided Flexible Hose with Smooth Inner Wall for Pharmaceutical, Food, Cosmetic, Beverage, Chemical and High Purity Fluid Transfer

Food Grade PTFE/PFA Lined Silicone Covered Stainless Steel Braided Hose is designed for transferring high-purity fluids in pharmaceutical, food, cosmetic, beverage, chemical and sterile production environments.

The hose combines the excellent chemical resistance of PTFE/PFA fluoropolymer inner tube with the flexibility, cleanliness and temperature resistance of platinum-cured silicone outer cover. The smooth inner wall helps reduce material residue and makes the hose easy to clean, while the silicone cover provides a soft and safe surface for operators, avoiding hand injury caused by exposed stainless steel braid.

Inner Tube:
PTFE or PFA fluoropolymer inner tube, translucent, smooth, odorless, non-stick and highly resistant to chemicals. The smooth bore design is suitable for high-purity liquid transfer and easy cleaning.

Reinforcement Layer:
High-strength multi-layer synthetic reinforcement, stainless steel braided layer, spiral steel wire and conductive wires, providing excellent pressure resistance, flexibility and mechanical strength.

Outer Cover:
Food grade platinum-cured silicone cover, white, smooth, non-stick and easy to clean. The soft silicone surface improves handling safety and protects operators from scratches caused by metal braid.

• PTFE/PFA inner tube with excellent chemical resistance
• Smooth bore design, low residue and easy cleaning
• Food grade silicone outer cover, soft and safe to handle
• Stainless steel braided reinforcement for higher pressure resistance
• Good flexibility and bending performance
• Suitable for high-purity, hygienic and sterile applications
• Resistant to high and low temperature conditions
• Available in different sizes and customized lengths

This hose is widely used for transferring:

• Pharmaceutical fluids
• Food and beverage products
• Cosmetic raw materials
• High-purity chemicals
• Sterile liquids
• Laboratory fluids
• Biotechnology and sanitary processing fluids

It is suitable for pharmaceutical equipment, food processing lines, cosmetic production systems, chemical transfer systems and high-cleanliness industrial applications.

Material: PTFE/PFA inner tube + stainless steel reinforcement + silicone outer cover

Inner Tube: PTFE or PFA

Outer Cover: Food grade platinum-cured silicone

Temperature Range: -30°C to +150°C for hose working condition

PTFE/PFA Material Temperature Resistance: -60°C to +260°C

Working Pressure: Depends on size and working conditions

Color: White silicone cover

Available Sizes: ID 6 mm to 51 mm, customized sizes available

The hose can be supplied according to customer requirements for:

• FDA
• RoHS
• REACH
• USP Class VI
• EU Pharmacopoeia

For specific certificates or test reports, please confirm before ordering.

PTFE/PFA lined silicone covered stainless steel braided hose is suitable for pharmaceutical, food, cosmetic, beverage and chemical fluid transfer. It features a smooth fluoropolymer inner tube, food grade silicone outer cover and reinforced braided structure, offering excellent chemical resistance, flexibility, cleanliness and safe handling performance.