Product title: breathable cap rubber ring - breathable cap seal
rubber ring
Breathable cap rubber ring- rubber ring- rubber Gasket for air pipe
head
Specifications:
Breathable cap rubber ring, breathable cap seal rubber ring
NO.533HFB-250A
NO. 533hfb-200a breathable cap rubber ring, breathable cap seal
ring
Air tube head rubber ring, air tube head seal rubber ring NO.
533hfb-150a
NO. 533hfb-125a breathable cap rubber ring, breathable cap seal
rubber ring
Air vent cap seal gasket, air pipe head seal gasket NO. 533hfb-80a
Breathable cap rubber ring, breathable cap seal rubber ring
NO.533HFB-65A
Manufacturing unit: Yangzhou FieHang Ship Accessories Factory,
Yangzhou airlines shipping Accessories Factory
Basic introduction of air tube head seal rubber ring for Marine
permeable cap.
When Marine air pipe head, Marine air cap in the vertical position
and 40 ° inclined cases into the water, and air pipe head inside
the buoy can float in a flash, in contact with the sealing seat,
its sealing degree can effectively prevent the water into the
air/overflow pipe, delay the tank fill time. After the ship back to
normal state, buoy automatic landing, freely breathe/function
recovery.
The characteristics of the sealing rubber ring of the air vent cap
of the ship ballast tank are described.
Supporting the breathable cap seal rubber ring by seawater, oil
material corrosion of rubber materials, in - 30 ℃ ~ + 100 ℃
environment erosion is not easy to deformation, hardening and
embrittlement.
Material: qal9-2 (ding qingrubber) GB/t4423-1992 specification:
50-450a
Chemical composition % mechanical properties
Sn Al Si Mn Zn Ni Fe Pb P Cu impurity tensile strength
Sigma b MPa elongation
Delta 5 % elongation
The delta 10%
0.1 8.0
~
10 0.1 0.1
~
The remainder of 0.01 0.5 0.01 is greater than or equal to that of
the other
Sincerely welcome customers at home and abroad to inquire about the
Marine air tube head related products:
NO.533HFB air tube head, 533HFB type ballast tank vent cap
NO.533HFB type air tube head float, 533HFB type ballast tank
ventilating cap float
NO.533HFB type breathable cap rubber ring, 533HFB type ballast tank
vent hood rubber ring
NO.533HFB type air pipe head cover, 533HFB type ballast tank vent
cap
