Ansi Slip On Flange
Inner diameter > outer diameter of pipe: Fit directly into the pipe, no need for precise alignment, reducing installation difficulty
Class 150 pressure class: Working pressure at room temperature 1.84MPa (264psi), suitable for low-pressure media such as water, steam, gas, etc
Material diversity: Supports carbon steel (A105), stainless steel (304/316L), duplex steel (2205), etc., to meet the requirements of corrosive environments
- Product Introduction
Product definition and technology positioning
ANSI Slip-On flanges comply with American National Standards Institute B16.5 specification, featuring a sock-in structure and double-sided fillet welding process, specifically designed for low-pressure piping systems:
Inner diameter > outer diameter of pipe: Fit directly into the pipe, no need for precise alignment, reducing installation difficulty
Class 150 pressure class: Working pressure at room temperature 1.84MPa (264psi), suitable for low-pressure media such as water, steam, gas, etc
Material diversity: Supports carbon steel (A105), stainless steel (304/316L), duplex steel (2205), etc., to meet the requirements of corrosive environments
+ Suitable for DN15-DN600 pipe diameters, covering household/commercial water supply needs
+ 316L stainless steel: Resistant to chloride ion corrosion, life > 20 years :cite[2]:cite[7]
+ Electrolytically polished surface (Ra 0.8μm) : Prevents microbial growth, certified by KTW drinking water
+ Class 150 pressure-resistant design: Perfectly compatible with 0.6-1.6MPa steam/condensate systems :cite[5]:cite[8]
+ A105 carbon steel: stable operation from -29 ° C to 425 ° C
+ RF convex seal: Compatible with rubber/graphite gaskets, adaptable to thermal expansion and contraction deformation :cite[4]
+ Mirror-polished (Ra≤0.4μm) : Compliant with FDA 21 CFR/EC1935 hygiene standards :cite[2]:cite[9]
+ No dead corners rounded design: Resistant to CIP/SIP high-temperature sterilization processes
+ Supports quick disassembly and cleaning: Maintenance downtime is reduced by 85%
|
Parameters |
Standard Specifications |
Customization ability |
|
Caliber range |
1/2"~24" (DN15-DN600) |
Supports DN1200 extra-large |
|
Pressure Rating |
Class 150 (PN20) |
Class 300/600 is optional |
|
Sealing surface type |
RF convex (default) |
FF plane /RTJ ring junction |
|
Material options |
A105 carbon steel /304 stainless steel |
316L/2205 duplex steel /904L alloy |
|
Certification Criteria |
ANSI B16.5/ISO 7005-1 |
PED/API 6AF/3-A hygiene certification |
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