RESISTOFLEX® HIF
The High Integrity FlangeTM System is a 1” – 8” PTFE-lined pipe and fittings system with a modified flange connection. The flange connection utilizes a dual load path design that results in an extremely robust connection with a variety of benefits.
Features And Benefits
• Fire Safe
• Practically Maintenance Free
• High-Torque System for Fully Stressed/Tensioned Bolting
• Automatic Load Compensation
• No Need for Re-Torques
• Dual-Containment
• Emissionless
• Shields Plant Operators
Technical Details
DESIGN FEATURES
- PTFE/PFA Lined Pipes & Fittings
MATERIALS OF CONSTRUCTION
- Carbon Steel, Cast Steel & Ductile Iron
- Stainless Steel
SIZE RANGE
- 1″ to 8″
PRESSURE RATINGS
- Class 150 & 300
TEMPERATURE RANGE
- up to 450°F / 232°C
Applications
- Hydrochloric Acid
- Sulfuric Acid
- Phosgene
- Methylene Chloride
- Paraffin Wax
Literature
MANUAL
HIF High Integrity Flange Pipe
Certificates
- Certified to ISO 9001
- Factory Mutual (FM) Approved Fire Safe
- Fully Traceable MTRs to BS EN10204:2004 Type 3.1