Grooved Flange Connectors are designed to bridge threaded or grooved piping systems with flanged pipelines.
Featuring hot-dip galvanized coatings and UL/FM certifications, these adapters ensure leak-proof connections in high-pressure fire protection, HVAC, and industrial applications.
Flange adaptors are used to connect networks composed of different materials or are specially designed for a specific material. They effectively join a flanged part to the spigot end of a pipe or tube. Available in both anchoring and non-anchoring versions, the self-anchoring (locking) products do not require concrete anchor blocks.
Select high-quality ductile iron materials for flange adapters to ensure product strength, corrosion resistance, structural performance, and reliability in construction and industrial applications, while strictly complying with ASTM/ISO quality standards.
Standardized production of Malleable Iron Fittings and Grooved Pipe Fittings for diverse order volumes – from small-batch HVAC components to bulk fire protection systems – with precision threading, UL/FM certifications, and seamless integration across ANSI/DIN/BS pipe standards, ensuring rapid delivery and consistent quality for plumbing, construction, and industrial projects.
Using standardized mechanical production ensures that malleable cast iron threaded joints and grooved pipe joints are dimensionally consistent, eliminating size variations across the 1/8-inch to 24-inch diameter range. This ensures ISO 9001-certified standardization for fire protection, HVAC, and plumbing applications, with outputs compliant with UL/FM/ANSI standards that can reduce installation time by 40%, minimize material waste, and lower project costs.
Malleable cast iron pipe fittings and grooved pipe couplings are designed according to specifications—covering a variety of thread specifications (NPT/BSPT), custom groove sizes (Victaulic style/rigid/flexible), and proprietary coatings (epoxy resin/zinc-aluminum alloy/PTFE)—to meet fire safety requirements. We also provide solutions that comply with OEM standards and UL/FM standards.
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See how roll-grooved and cut-grooved pipe ends affect grooved couplings in fire protection and mechanical piping.
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