TWIN SPHERE CONNECTORS
With Floating Flange
FEATURES
l   MAY BE USED BOTH FOR SUCTION AND DELIVERY
Because of the excellent moulding technique combined with 
tough chemical fibres it may be used at a bursting pressure 
 of over 850 p.s.i. and within a normal internal pressure of 
225 p.s.i. In addition, since it can satisfactorily withstand the 
force for creating a vacuum it may be used on both the 
delivery and the suction sides. Also, since its carcass is of 
special spherical type, and it will not come in contact with 
the connecting bolt head even if it expands, this connector 
may be used with a sense of security even when subjected 
to high pressures. Available Styles/Materials
l     EASY INSTALLATION ON PIPING
Since its carcass is soft and can be readily deformed, pipe  　 　 　 　 　 Maximum
connections can be quickly and readily completed despite  Material Cover Tube Operating
some misalignment. Code Elastomer Elastomer Temp. 0C
l     EXCELLENT ABILITY TO ISOLATE SOUND AND VIBRATION BB Chloro Butyl Chloro Butyl 1050
   VIBRATION EE EPDM EPDM 1050
The highly soft carcass isolates vibration and solid sound in  NH Neoprene Hypalon 1000
all directions and prevents the production of noise. NN Neoprene Neoprene 1050
l  OTHER ADVANTAGES AND EFFECTS NP Neoprene Nitrile (Buna) 1000
1)      Need neither gasket nor packing.
2)      Since the flange is a sort of loose fit type, it can be NOMINAL DIAM 100 PSI 150 PSI 200 PSI 225 PSI
       installed on pipes without difficulty. 1 25mm 　 　     U U
3)      Since it absorbs the elongation and contraction of pipes 1 1/4 32 　 　 U U
       caused by variations in temperature, it prevents the   1 1/2 40 　 　 U U
       piping system and equipment from breaking down. 2 50 　 　 U U
4)      It absorbs the pulsation of water and prevents water 2 1/2 65 　 　 U U
       hammering to some extent. 3 80 　 　 U U
5)      When pipes made of different engineering materials are 4 100 　 　 U U
       connected with this connector, it prevents them from  5 125 　 　 U U
       developing electrolytic corrosion. 6 150 　 U U U
TYPICAL APPLICATIONS: 8 200 U U U U
1)      Pressure piping systems for water and warm water used 10 250 U U U U
       in building equipment and general industrial plants, etc. 12 300 U U U U
2)      Pump lines and turbine lines used for power generation 14 350 U U
       plants, industrial machinery, universal pump blowers,etc 16 400 U
3)      Feed-water and drainage lines for waterworks, 18 450 U   
       sewerage, sanitary piping systems, etc. 20 500 U
4)      Oil lines for industrial plants, shipbuilding yards, etc. 22 550 U  
5)      Loading and unloading lines to and from ships for 24 600 U    
       harbour facilities, etc. 28 700 U
Others: This connector has a wide range of applications in 30 750 U
               waste disposal plants, mines, chemical plants, etc.
NOTE : U = USE CONTROL RODS
    Press/Temp 　 Operating                           Temperatures
Correction Factor 　 800C 850C 900C 950C 1000C 1050C
Maximum Working 　 　 　 　 　 　 　 　
Pressure 　 x1.0 x.92 x.83 x.75 x.67 x.60
( x factor )