HART Product and O-Ring Sourcebooks

HART Product Sourcebook HART Product Sourcebook - 2023 Edition thumbnail
HART O-Ring Sourcebook HART O-Ring Sourcebook thumbnail

Technical Data

HART Dielectric Series - Technical Data Sheet HART Dielectric Series - Technical Data Sheet.pdf HART Dielectric Series - Technical Data Sheet
HART Dielectric Insulating Coating Specs HART Dielectric Coating Thumbnail 2022-06-10
HART 3131 Series - Assembly
Drawing HART 3131 Series - Assembly Reference
HART 3131 Series - Technical Data Sheet HART 3131 Series - Technical Data Sheet Thumbnail
HART 3232 Series - Assembly
Drawing HART 3232 Series - Assembly Reference
HART 3232 Series - Technical Data Sheet HART 3232 Series - Technical Data Sheet.pdf HART 3232 Series - Technical Data Sheet
HART 3333 Series - Assembly
Drawing HART 3333 Series - Assembly Reference
HART 3333 Series - Technical Data Sheet HART 3333 Series - Technical Data Sheet.pdf HART 3333 Series - Technical Data Sheet
HART 3434 Series - Assembly
Drawing HART 3434 Series - Assembly Reference
HART 3434 Series - Technical Data Sheet HART 3434 Series - Technical Data Sheet.pdf HART 3434 Series - Technical Data Sheet
HART 3535 Series - Assembly
Drawing HART 3535 Series - Assembly Reference
HART 3535 Series - Technical Data Sheet HART 3535 Series - Technical Data Sheet.pdf HART 3535 Series - Technical Data Sheet
HART 3636 Series - Assembly
Drawing HART 3636 Series - Assembly Reference
HART 3636 Series - Technical Data Sheet HART 3636 Series - Technical Data Sheet.pdf HART 3636 Series - Technical Data Sheet
HART D-3136 Series - Technical Data Sheet HART D-3136 Series - Technical Data Sheet.pdf HART D-3136 Series - Technical Data Sheet.
HART D-3232 Series - Technical Data Sheet HART D-3232 Series - Technical Data Sheet.pdf HART D-3232 Series - Technical Data Sheet.
HART Dielectric Petroleum and Natural Gas Unions HART Dielectric Petroleum and Natural Gas Unions.pdf HART Dielectric Petroleum and Natural Gas Unions
HART High-Temp Steam Unions - Technical Data Sheet HART High-Temp Steam Unions - Technical Data Sheet.pdf HART High-Temp Steam Unions - Technical Data Sheet.
HART Orifice Series - Technical Data Sheet HART Orifice Series - Technical Data Sheet.pdf HART Orifice Series - Technical Data Sheet
HART High-Temp Steam Unions - Technical Data Sheet HART High-Temp Steam Unions - Technical Data Sheet.pdf HART High-Temp Steam Unions - Technical Data Sheet
HART 6161 Series - Technical Data Sheet 6161 Series Union Tech Sheet
HART 6262 Series - Technical Data Sheet 6161 Series Union Tech Sheet
HART 6565 Series - Technical Data Sheet 6565 Series tech Sheet
HART EPDM E0962-90 Steam-Resistant O-ring Data Sheet Steam Resistant Ethylene Propylene Tech Bulletin

Assembly Drawings

HART 3131 Series Unions Assembly Drawing 3131 Series Assembly Union
HART 3232 Series Unions Assembly Drawing 3232 Series Assembly Union
HART 3333 Series Unions Assembly Drawing 3333 Series Assembly Union
HART 3434 Series Unions Assembly Drawing 3434 Series Assembly Union
HART 3535 Series Unions Assembly Drawing 3535 Series Assembly Union
HART 3636 Series Unions Assembly Drawing 3636 Series Assembly Union
HART D-3131 Series Dielectric Unions Assembly FOR WEB D-3131 Series Assembly Union
HART D-3132 Series Unions Assembly Drawing D-3132 Series Assembly Union
HART D-3133 Series Unions Assembly Drawing D-3133 Series Assembly Union
HART D-3135 Series Unions Assembly Drawing D-3135 Series Assembly Union
HART D-3136 Series Dielectric Unions Assembly Drawing D-3136 Series Assembly Union
HART Hammer Nut Specifications Drawing Hammer Nut Specifications
HART Hammer Unions Assembly Drawing H-3131 Series Assembly Union
HART High Temp Graphite Unions Assembly Drawing 3131 Graphite Series Assembly
HART Orifice Union Assembly Specs Orifice Union Specs
HART Orifice Unions Assembly Drawing 0-3131 Series Assembly

Application Case Histories

HART Application Case History - 30 Year Leak-Free Service
HART Unions - Green Hydrogen Application Guide HART Unions - Green Hydrogen Application Guide
HART Sure-Seal Orifice Unions Case Study HART Sure-Seal Orifice Unions Case Study

Manufacturing Specifications

HART Black Oxide
Coating Black Oxide Coating Specifications
HART Manufacturing
Specifications
HART Pipe Schedule Reference Chart & How To Order Guide HART Pipe Schedule Reference Chart & How To Order Guide
HART Unions - Buy America and Buy American Compliance 2021 HART Unions – Buy America and Buy American Compliance 2021
HART Sample C of C Certificate of Compliance
Sample MTR - 304L Stainless Steel Metallurgical Test Report
Sample MTR - 316L Stainless Steel Product Certification report
Sample MTR - A105 Carbon Steel Certified Material test Report
Sample MTR - Brass 464 Inspection Certification

Reference Material

HART Product Sourcebook HART Product Sourcebook - 2023 Edition thumbnail
HART Technical Bulletin - Galvanic Corrosion in Pipelines HART Galvanic Corrosion Technical Bulletin
HART Unions - Endless Capabilities HART Unions - Endless Capabilities
HART Pipe Schedule Reference Chart & How To Order Guide dimensions and weights of seamless and welded pipe
HART Training Workshop Overview In-plant training workshop program
HART Union Assembly and Reference Guide Installation Guidelines for Sure Seal O-Ring Unions
O-Ring Chemical Compatibility Reference (DuPont) Screenshot of the DuPont Chemical Capability Guide Website
O-Ring Chemical Compatibility Reference (All O-Rings.com) Screenshot of All-ORings Chemical Compatibility Guide
Did You Know - HART offers High-Temp Steam Unions Did You Know - HART offers high-temp steam unions
HART Dielectric Insulating Unions Versus Alternatives HART Dielectric Unions Versus Alternatives - Thumbnail
HART Dielectric Insulating Unions - Full Comparison HART Dielectric Unions versus Alternatives - Full Comparison

Regulatory Compliance

HART Industrial Unions maintains blanket compliance documentation covering all of our base metal alloys and sealing materials.

California Proposition 65 Notice | Conflict Minerals & EU Regulatory Compliance Notice

For compliance form requests or regulatory inquiries, contact [email protected].