Valve, Flange & Fitting Selection Guides
Technical comparison guides to help engineers and buyers write clearer RFQs. Final selection must follow the applicable process conditions, specification and project requirements.
Gate Valve vs Globe Valve
Isolation versus throttling characteristics and typical selection considerations.
Check / NRV Selection
Understand non-return valve types and enquiry parameters.
Butterfly vs Gate Valve
Compare construction, space, operation and isolation considerations.
Flange Selection
Slip-On, Weld Neck, Blind, Socket Weld and Threaded flange distinctions.
BW vs SW vs Threaded Fittings
Understand common fitting end connections before writing an RFQ.