J-FLOW dismantling joint is a double flanged fittings that provides easy installation and disassembly of flanged pipe networks and fittings, or flanged equipment such as valves,meters and pumps. these fittings are widely used in water,sewage and neutral liquids fields up to 70c with a nominal bore from 50mm to 2000mm  

longitudinal adjustment   

±25mm longitudinal adjustment simplifies future pipework modifications and reduces down time  

excellent coating protection   

the normal painting  is RAL5017 FBE coated powder which with good anticorrosion characteristic, thetuds,nuts,washers with dacroment coated,  which with good anticorrosion, thermostability characteristic than galvanized plated  

perfect sealing capability  

the rubber gasket is compressed by the middle flange through fasten nuts of the bars,and the sealing capatility achieve as soon as the fasteners reach required torque.  

tie bar use:   

the dismantiling joint canbe locked at required length with tie bars supplied  

typical applications:  

the dismantling joint is particularly suitable for simplitying the installation and removal of:\   

non return valves  

check valves  

isolation valves  

control valves  

flow metering equipment  

pump sets  

pressure reducing valves  

flanged pipe and fittings   

meterial and techincal specifications   

body and middle flange  

ductile iron to EN1563 GGG50  

mild steel to EN10025 S235JR  

fasteners:  

studs,nuts,washer:tensile steel 4.8  

tie bars:tensile steel 4.8 or 8.8 according to actual application  

fasteners coating   

dacromet coating for normal application  

galvanized coating or teflon coating also available on request.  

seals(rubber gasket)  

EPDM to EN681  

NBR to EN682  

WARS approved seals for potable water also available on request  

temperature:up to 70ºc  

high temperatures will affect the life of products installation, special temperature application kindly contact with J-FLOW directly.