Pump Connection
Screwed / Threaded Rubber Expansion Joint
1.Union threaded ends (BSP/BSPT/NPT) for easy installation in tight spaces without flange bolts.2.Multi-sphere rubber bellows with NR/NBR/EPDM liners for water,…
Double Flange Dismantling Joints (B2F type)
DEVEL B2F double flange dismantling joint absorbs axial movement and locks pressure thrust for safe valve/pump maintenance. GB/T 12465-2017, DN65–DN3600.…