Poly Pipe Flanges HDPE Flange Fittings PE Pipe Flange DN50~DN400mm in SDR11-Pn16

HDPE electrofusion flange adaptor is used to connect networks composed of different materials or specially designed for one material. One end implanted with metal coils that placed around the inner surface, electrofusion flange adaptors is fused to the designated pipe by a "electrofusion welding" method.  The HDPE electrofusion flange adaptor are regularly assembled with HDPE backing rings Made by 100% PE100 material, SUNPLAST HDPE electrofusion flange fittings can be supplied in a diameter sizing from dn50~dn400mm in SDR11-PN16, which are rated to PN16 for water and PN10 for gas.  The electrofusion flange adaptor fittings are injection molded in one time, and conform to ISO4427-3,EN12201-3, AS/NZS 4129, EN1555, EN ISO15494 standard (ISO4437-3 for gas) SUNPLAST keeps mass stock in demand for regular sizes, and customers' urgent demand & prompt shipment request can be satisfied. More brief details as below:ProductHDPE Electrofusion Fittings, HDPE Electrofusion Flange Adaptor, Electrofusion Flange Adaptor,Electrofusion Flange,Electrofusion flange fittings,Electrofusion Stub FlangeSpecification DN50~DN400mmSDR/pressure ratings SDR11-PN16Material Virgin PE100 materialManufacturing ProcessInjection moldedColorRegular stock in black, blue/yellow available if quantity is bigManufacturing StandardISO4427-3,EN12201-3, AS/NZS 4129, EN1555, EN ISO15494(ISO4437-3 for gas)Samples available Yes, samples are available, but charged.Packing method CartonsMOQ NegotiableCustomized Logo available(OEM Service)For small quantity of order, customer logo can be marked on the fittings by laser marking or sticker.For big quantity of order, customer logo can be embossed on the fittings.Production lead time Mass stock available for regular sizesAbout 10 days for a 20ft container, 20 days for a 40ft containerWarranty time 10 years for normal use Payment term T/T, L/C, DP, Western Union, or negotiable FOB loading port Ningbo/Shanghai China Place of origin Ningbo, China   Product Specifications  HDPE Electrofusion Reducing Tee: available from DN50~DN400mmPressure: SDR11-PN16Material: 100% virgin PE100 materialColor: black color or blue color. DNLL1SDR17SDR11507768×√639889×√7510595×√90112101×√110123110×√125121110×√140128115×√160131118×√200140122×√225144129×√250150133×√315160142×√355163142×√400175157×√(Noted: the technical data is just for reference, some data may change, if you need exact data, then please contact us directly)HDPE Electrofusion Fittings SUNPLAST Can OfferAs a integrated & experienced manufacturer & provider in China, SUNPLAST can supply HDPE electrofusion fittings in a diameter sizing from dn20mm to dn630mm. SUNPLAST HDPE electrofusion fittings include: HDPE electrofusion coupler, HDPE electrofusion reducer, HDPE electrofusion tee, HDPE electrofusion elbow 90 degree, HDPE electrofusion elbow 45 degree, HDPE electrofusion flange, HDPE electrofusion saddles.,etc Here in SUNPLAST, all customers can find the best solution of fittings for their pipeline systems. Advantages Of HDPE Electrofusion fittingsAs a unique memeber of HDPE fittings, electrofusion fittings has all advantages that HDPE fittings have, such as: hygiene, reliability, long-lifetime design, corrosion resistance.,etc. By comparison of the other HDPE fittings, HDPE electrofusion fittings repute more benefits:* A simpler installation process:electrofusion process is much simpler, and electrofusion machine is much smaller size & lighter weight, this allow the electrofusion fittings can be easily joined to HDPE pipes in circumstances where butt fusion is not practicable.* lower installation costs & labor costs: electrofusion process is much simpler, and easily operation. This greatly reduce the installation costs & laber costs.* More reliable joints: The consistency of the electrofusion welding process in creating stronger joints, which is more reliable. Due to more reliable joints, HDPE electrofusion fittings are very popular used in building & repairing gas distribution pipeline.* Easy for repairing: HDPE electrofusion fittings support secondary welding when some joints leak, and HDPE electrofusion repair saddle can also easily repair the leaking of pipeline.  Technical Parameter The HDPE electrofusion fittings are manufactured into ISO4427-3 standard (ISO4437-3 for gas), with technical parameters as below:CharacteristicRequirementTest parametersTest methodMelt mass-flow rate(MFR)Change of MFR byprocessing ± 20 %Load=5KGSTest temperature=190ºCTest period=10min.ISO 1133:2005 Oxidation induction time≥ 20 minTest temperature=210ºCTest Piece=3ISO 11357-6Hydrostatic strengthat 20 °CNo failure of any testpiece during testperiodTest temperature=20ºCTest period=100 hours.Circumferential(hoop) stress=12.4MpaISO 1167Hydrostatic strengthat 80 °CNo failure of any testpiece during testperiodTest temperature=80ºCTest period=165 hours.Circumferential(hoop) stress=5.4MpaISO 1167Cohesive resistance for electrofusion socket fittings & electrofusion saddle fittingsLength of initiat