{"id":1496,"date":"2026-09-21T15:20:55","date_gmt":"2026-09-21T07:20:55","guid":{"rendered":"https:\/\/zhujikaiyi.com\/pe-rt-ii-electrofusion-stub-end\/"},"modified":"2026-10-04T09:37:42","modified_gmt":"2026-10-04T01:37:42","slug":"pe-rt-ii-electrofusion-stub-end","status":"publish","type":"page","link":"https:\/\/zhujikaiyi.com\/ru_RU\/plastic-pipe-fittings\/pe-rt-ii-electrofusion-stub-end\/","title":{"rendered":"PE-RT II Electrofusion Stub End"},"content":{"rendered":"
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PE-RT II FITTINGS<\/strong><\/h2>\n

BUTT FUSION FITTINGS<\/strong><\/p>\n

Reducing Coupler<\/a><\/p>\n

90\u00b0 Elbow<\/a><\/p>\n

45\u00b0 Elbow<\/a><\/p>\n

Equal Tee<\/a><\/p>\n

Reducing Tee<\/a><\/p>\n

Stub End<\/a><\/p>\n

End Cap<\/a><\/p>\n

ELECTROFUSION FITTINGS<\/strong><\/p>\n

Electrofusion Coupler<\/a><\/p>\n

Electrofusion Reducer<\/a><\/p>\n

Electrofusion 90\u00b0 Elbow<\/a><\/p>\n

Electrofusion 45\u00b0 Elbow<\/a><\/p>\n

Electrofusion Equal Tee<\/a><\/p>\n

Electrofusion Reducing Tee<\/a><\/p>\n

Electrofusion Stub End<\/strong><\/p>\n

Electrofusion End Cap<\/a><\/p>\n

Electrofusion Male \/ Female Threaded Tee<\/a><\/p>\n<\/div>\n\n

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PE-RT II Electrofusion Stub End<\/h1>\n

PE-RT II electrofusion stub end is designed to create a detachable flanged connection point in compatible PE-RT II piping systems. The listed range covers SDR11 \/ PN16 and SDR17 \/ PN10 configurations from 32 mm to 1000 mm.<\/p>\n\n

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\"PE-RT<\/figure><\/div>\n
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Material:<\/strong> PE-RT II<\/p>\n

Jointing:<\/strong> Electrofusion welding<\/p>\n

Type:<\/strong> Electrofusion Stub End<\/p>\n

Function:<\/strong> Flanged connection transition<\/p>\n

Size Range:<\/strong> 32\u20131000 mm<\/p>\n

Pressure Classes:<\/strong> SDR11 \/ PN16, SDR17 \/ PN10<\/p>\n

Available Configurations:<\/strong> 28<\/p>\n

Request a Quote<\/a><\/div><\/div>\n<\/div>\n<\/div>\n\n

All Models & Specifications<\/h2>\n

Available PE-RT II electrofusion stub end models are grouped by SDR \/ PN for faster size selection.<\/p>\n

SDR11 \/ PN16<\/h3>\n
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Size (mm)<\/th><\/tr><\/thead>
32<\/td><\/tr>\n
40<\/td><\/tr>\n
50<\/td><\/tr>\n
63<\/td><\/tr>\n
75<\/td><\/tr>\n
90<\/td><\/tr>\n
110<\/td><\/tr>\n
125<\/td><\/tr>\n
140<\/td><\/tr>\n
160<\/td><\/tr>\n
180<\/td><\/tr>\n
200<\/td><\/tr>\n
225<\/td><\/tr>\n
250<\/td><\/tr>\n
280<\/td><\/tr>\n
315<\/td><\/tr>\n
355<\/td><\/tr>\n
400<\/td><\/tr>\n
450<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n

SDR17 \/ PN10<\/h3>\n
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Size (mm)<\/th><\/tr><\/thead>
355<\/td><\/tr>\n
400<\/td><\/tr>\n
450<\/td><\/tr>\n
500<\/td><\/tr>\n
560<\/td><\/tr>\n
630<\/td><\/tr>\n
710<\/td><\/tr>\n
800<\/td><\/tr>\n
1000<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n

About PE-RT II Electrofusion Stub End<\/h2>\n

PE-RT II electrofusion stub end is used to convert a welded PE-RT II pipeline into a detachable flanged connection. The electrofusion side is joined to the PE-RT II pipe, while the flange face works together with a compatible backing ring and mating flange.<\/p>\n

This fitting is commonly selected where PE-RT II piping must connect to valves, pumps, meters, heat exchangers or other flanged equipment, especially where future disassembly or maintenance may be required. The stub end should match the pipe outside diameter and the required SDR \/ PN configuration.<\/p>\n\n

About PE-RT II Material<\/h2>\n

PE-RT II (Polyethylene of Raised Temperature Resistance Type II) is a thermoplastic polyethylene material developed for piping systems that must maintain mechanical strength at elevated temperatures. Compared with conventional polyethylene, PE-RT II offers improved long-term temperature resistance while retaining the benefits of a weldable plastic piping system.<\/p>\n

Because PE-RT II remains thermoplastic, compatible pipes and fittings can be joined by butt fusion or electrofusion to create a continuous all-plastic welded pipeline system. The material is also valued for corrosion resistance, resistance to internal scaling, relatively low weight, smooth internal surfaces and installation flexibility.<\/p>\n

Operating Temperature<\/h3>\n

PE-RT II is used in hot- and cold-water and heating applications where elevated-temperature performance is required. The exact allowable temperature depends on pipe and fitting design, SDR or wall thickness, operating pressure and application class. Many PE-RT II piping systems are designed for long-term service in approximately the 70\u201380\u00b0C range, while short-term or maximum design conditions can reach about 95\u00b0C. Final temperature and pressure limits should always be confirmed against the actual pipe specification and project design conditions.<\/p>\n

Typical Applications<\/h3>\n