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The Dust collector couplings developed by us-XIECHANG avoid the pressure air or by welding and bolting connection through a cleaner box, made a simple operation, the tightness, installation, maintenance and convenient.
It's single head pressing ( XBD type ) and dual nut pressure ( XBS type ) two structural xbd type box. the connector, the wind is to box the connector and pulses through the valve outlet connection, a single nut pressure seal to connect the sealing type box. xbs the connector end, the pipe into the wall by an end, the connector nut pressure seal. the sealing ring connection with the connector zm type of rectangular electromagnetic pulse and xc - hjd (zm) for job matching joints.
Dust collector couplings