The amount of energy absorbed is the main technical performance indicators fender instruments. With the ship's tonnage growth, berthing operations, ship collision energy contact quay or other ships also doubled. Huge collision energy must rely on the contact area on the fender and enough to absorb sufficient deformation. OurÂ ship fender use compressed air as the buffer medium to absorb ship impact energy and have good elasticity.
(4)Floating performance is good, not subject to tidal influence, fender can be maintained in the ideal level
Pneumatic fenders floating on the water surface (more than 50% of the volume), along with the change of position is not relative to the tidal fluctuation. Especially the ship as the waves rolling, cylindrical inflatable fenders with rolling, the friction force is very small. So it will not damage the coating surface of the hull, and also decrease the moving.(5) Both end fender flange produced by special materials, acid and alkali resistance, oxidation resistance, not easy to rust.
|SizeÂ||InitialÂ internalÂ pressure||
GuaranteedÂ energyÂ absorption
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â GEA(kJ)
ReactionÂ forceÂ atÂ GEAÂ deflection
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â R((kN))
MinimumÂ valueÂ atÂ deflection
Various pipe fitting. (Pex fitting, PPR Fitting, hydraulic hose fitting, Thread Fitting, Brass Nipple, garden fitting, compression fitting etc)
Material: Brass, bronze, carbon steel and stainless steel 316
Some products are meet ANSI standard.
PPR/PE/PVC brass insert size: 1/2'' Male to 4'' Male, 1/2'' Female to 4'' Female.
Thread: BSP, BSPT, NPT, NPS or UNS
Customer can select plated or non-plated. Plated nickel or chrome.
Brass PPR Fitting,PPR Fitting,PPR Pipe Fitting,Brass PPR Pipe Fitting,Female Elbow PPR Fitting,Straight Brass PPR Fitting,Brass PPR Insert
NINGBO YINZHOU PLUMBING HARDWARE CO.,LTD , https://www.brassvalve-china.com