{"id":1481,"date":"2026-09-21T14:54:58","date_gmt":"2026-09-21T06:54:58","guid":{"rendered":"https:\/\/zhujikaiyi.com\/pe-rt-ii-electrofusion-reducing-tee\/"},"modified":"2026-10-04T09:37:34","modified_gmt":"2026-10-04T01:37:34","slug":"pe-rt-ii-electrofusion-reducing-tee","status":"publish","type":"page","link":"https:\/\/zhujikaiyi.com\/ru_RU\/plastic-pipe-fittings\/pe-rt-ii-electrofusion-reducing-tee\/","title":{"rendered":"PE-RT II Electrofusion Reducing Tee"},"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<\/strong><\/p>\n

Electrofusion Stub End<\/a><\/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 Reducing Tee<\/h1>\n

PE-RT II electrofusion reducing tee is designed to create a 90-degree branch connection where the branch diameter is smaller than the main run. The listed range includes SDR11 \/ PN16 and SDR17 \/ PN10 configurations for compatible PE-RT II piping systems.<\/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 Reducing Tee<\/p>\n

Connection:<\/strong> Reducing 90\u00b0 branch<\/p>\n

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

Available Configurations:<\/strong> 153<\/p>\n

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

All Models & Specifications<\/h2>\n

Available PE-RT II electrofusion reducing tee models are grouped by SDR \/ PN for faster size selection. Dimensions are shown as run \u00d7 branch \u00d7 run.<\/p>\n

SDR11 \/ PN16<\/h3>\n
\n
Size (mm)<\/th><\/tr><\/thead>
25 \u00d7 20 \u00d7 25<\/td><\/tr>\n
32 \u00d7 20 \u00d7 32<\/td><\/tr>\n
32 \u00d7 25 \u00d7 32<\/td><\/tr>\n
40 \u00d7 20 \u00d7 40<\/td><\/tr>\n
40 \u00d7 25 \u00d7 40<\/td><\/tr>\n
40 \u00d7 32 \u00d7 40<\/td><\/tr>\n
50 \u00d7 20 \u00d7 50<\/td><\/tr>\n
50 \u00d7 25 \u00d7 50<\/td><\/tr>\n
50 \u00d7 32 \u00d7 50<\/td><\/tr>\n
50 \u00d7 40 \u00d7 50<\/td><\/tr>\n
63 \u00d7 20 \u00d7 63<\/td><\/tr>\n
63 \u00d7 25 \u00d7 63<\/td><\/tr>\n
63 \u00d7 32 \u00d7 63<\/td><\/tr>\n
63 \u00d7 40 \u00d7 63<\/td><\/tr>\n
63 \u00d7 50 \u00d7 63<\/td><\/tr>\n
75 \u00d7 25 \u00d7 75<\/td><\/tr>\n
75 \u00d7 32 \u00d7 75<\/td><\/tr>\n
75 \u00d7 40 \u00d7 75<\/td><\/tr>\n
75 \u00d7 50 \u00d7 75<\/td><\/tr>\n
75 \u00d7 63 \u00d7 75<\/td><\/tr>\n
90 \u00d7 25 \u00d7 90<\/td><\/tr>\n
90 \u00d7 32 \u00d7 90<\/td><\/tr>\n
90 \u00d7 40 \u00d7 90<\/td><\/tr>\n
90 \u00d7 50 \u00d7 90<\/td><\/tr>\n
90 \u00d7 63 \u00d7 90<\/td><\/tr>\n
90 \u00d7 75 \u00d7 90<\/td><\/tr>\n
110 \u00d7 32 \u00d7 110<\/td><\/tr>\n
110 \u00d7 40 \u00d7 110<\/td><\/tr>\n
110 \u00d7 50 \u00d7 110<\/td><\/tr>\n
110 \u00d7 63 \u00d7 110<\/td><\/tr>\n
110 \u00d7 75 \u00d7 110<\/td><\/tr>\n
110 \u00d7 90 \u00d7 110<\/td><\/tr>\n
125 \u00d7 32 \u00d7 125<\/td><\/tr>\n
125 \u00d7 40 \u00d7 125<\/td><\/tr>\n
125 \u00d7 50 \u00d7 125<\/td><\/tr>\n
125 \u00d7 63 \u00d7 125<\/td><\/tr>\n
125 \u00d7 75 \u00d7 125<\/td><\/tr>\n
125 \u00d7 90 \u00d7 125<\/td><\/tr>\n
125 \u00d7 110 \u00d7 125<\/td><\/tr>\n
140 \u00d7 50 \u00d7 140<\/td><\/tr>\n
140 \u00d7 63 \u00d7 140<\/td><\/tr>\n
140 \u00d7 75 \u00d7 140<\/td><\/tr>\n
140 \u00d7 90 \u00d7 140<\/td><\/tr>\n
140 \u00d7 110 \u00d7 140<\/td><\/tr>\n
140 \u00d7 125 \u00d7 140<\/td><\/tr>\n
160 \u00d7 40 \u00d7 160<\/td><\/tr>\n
160 \u00d7 50 \u00d7 160<\/td><\/tr>\n
160 \u00d7 63 \u00d7 160<\/td><\/tr>\n
160 \u00d7 75 \u00d7 160<\/td><\/tr>\n
160 \u00d7 90 \u00d7 160<\/td><\/tr>\n
160 \u00d7 110 \u00d7 160<\/td><\/tr>\n
160 \u00d7 125 \u00d7 160<\/td><\/tr>\n
160 \u00d7 140 \u00d7 160<\/td><\/tr>\n
180 \u00d7 63 \u00d7 180<\/td><\/tr>\n
180 \u00d7 75 \u00d7 180<\/td><\/tr>\n
180 \u00d7 90 \u00d7 180<\/td><\/tr>\n
180 \u00d7 110 \u00d7 180<\/td><\/tr>\n
180 \u00d7 125 \u00d7 180<\/td><\/tr>\n
180 \u00d7 140 \u00d7 180<\/td><\/tr>\n
180 \u00d7 160 \u00d7 180<\/td><\/tr>\n
200 \u00d7 50 \u00d7 200<\/td><\/tr>\n
200 \u00d7 63 \u00d7 200<\/td><\/tr>\n
200 \u00d7 75 \u00d7 200<\/td><\/tr>\n
200 \u00d7 90 \u00d7 200<\/td><\/tr>\n
200 \u00d7 110 \u00d7 200<\/td><\/tr>\n
200 \u00d7 125 \u00d7 200<\/td><\/tr>\n
200 \u00d7 140 \u00d7 200<\/td><\/tr>\n
200 \u00d7 160 \u00d7 200<\/td><\/tr>\n
200 \u00d7 180 \u00d7 200<\/td><\/tr>\n
225 \u00d7 90 \u00d7 225<\/td><\/tr>\n
225 \u00d7 110 \u00d7 225<\/td><\/tr>\n
225 \u00d7 125 \u00d7 225<\/td><\/tr>\n
225 \u00d7 140 \u00d7 225<\/td><\/tr>\n
225 \u00d7 160 \u00d7 225<\/td><\/tr>\n
225 \u00d7 180 \u00d7 225<\/td><\/tr>\n
225 \u00d7 200 \u00d7 225<\/td><\/tr>\n
250 \u00d7 75 \u00d7 250<\/td><\/tr>\n
250 \u00d7 90 \u00d7 250<\/td><\/tr>\n
250 \u00d7 110 \u00d7 250<\/td><\/tr>\n
250 \u00d7 125 \u00d7 250<\/td><\/tr>\n
250 \u00d7 160 \u00d7 250<\/td><\/tr>\n
250 \u00d7 200 \u00d7 250<\/td><\/tr>\n
250 \u00d7 225 \u00d7 250<\/td><\/tr>\n
280 \u00d7 110 \u00d7 280<\/td><\/tr>\n
280 \u00d7 125 \u00d7 280<\/td><\/tr>\n
280 \u00d7 160 \u00d7 280<\/td><\/tr>\n
280 \u00d7 200 \u00d7 280<\/td><\/tr>\n
280 \u00d7 225 \u00d7 280<\/td><\/tr>\n
280 \u00d7 250 \u00d7 280<\/td><\/tr>\n
315 \u00d7 90 \u00d7 315<\/td><\/tr>\n
315 \u00d7 110 \u00d7 315<\/td><\/tr>\n
315 \u00d7 125 \u00d7 315<\/td><\/tr>\n
315 \u00d7 160 \u00d7 315<\/td><\/tr>\n
315 \u00d7 200 \u00d7 315<\/td><\/tr>\n
315 \u00d7 225 \u00d7 315<\/td><\/tr>\n
315 \u00d7 250 \u00d7 315<\/td><\/tr>\n
355 \u00d7 110 \u00d7 355<\/td><\/tr>\n
355 \u00d7 125 \u00d7 355<\/td><\/tr>\n
355 \u00d7 160 \u00d7 355<\/td><\/tr>\n
355 \u00d7 200 \u00d7 355<\/td><\/tr>\n
355 \u00d7 225 \u00d7 355<\/td><\/tr>\n
355 \u00d7 250 \u00d7 355<\/td><\/tr>\n
355 \u00d7 315 \u00d7 355<\/td><\/tr>\n
400 \u00d7 110 \u00d7 400<\/td><\/tr>\n
400 \u00d7 125 \u00d7 400<\/td><\/tr>\n
400 \u00d7 160 \u00d7 400<\/td><\/tr>\n
400 \u00d7 200 \u00d7 400<\/td><\/tr>\n
400 \u00d7 225 \u00d7 400<\/td><\/tr>\n
400 \u00d7 250 \u00d7 400<\/td><\/tr>\n
400 \u00d7 315 \u00d7 400<\/td><\/tr>\n
500 \u00d7 110 \u00d7 500<\/td><\/tr>\n
500 \u00d7 160 \u00d7 500<\/td><\/tr>\n
500 \u00d7 200 \u00d7 500<\/td><\/tr>\n
500 \u00d7 250 \u00d7 500<\/td><\/tr>\n
500 \u00d7 315 \u00d7 500<\/td><\/tr>\n
500 \u00d7 400 \u00d7 500<\/td><\/tr>\n
630 \u00d7 110 \u00d7 630<\/td><\/tr>\n
630 \u00d7 160 \u00d7 630<\/td><\/tr>\n
630 \u00d7 200 \u00d7 630<\/td><\/tr>\n
630 \u00d7 250 \u00d7 630<\/td><\/tr>\n
630 \u00d7 315 \u00d7 630<\/td><\/tr>\n
630 \u00d7 400 \u00d7 630<\/td><\/tr>\n
630 \u00d7 450 \u00d7 630<\/td><\/tr>\n
630 \u00d7 500 \u00d7 630<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n

SDR17 \/ PN10<\/h3>\n
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Size (mm)<\/th><\/tr><\/thead>
355 \u00d7 110 \u00d7 355<\/td><\/tr>\n
355 \u00d7 160 \u00d7 355<\/td><\/tr>\n
355 \u00d7 200 \u00d7 355<\/td><\/tr>\n
355 \u00d7 250 \u00d7 355<\/td><\/tr>\n
355 \u00d7 315 \u00d7 355<\/td><\/tr>\n
400 \u00d7 110 \u00d7 400<\/td><\/tr>\n
400 \u00d7 160 \u00d7 400<\/td><\/tr>\n
400 \u00d7 200 \u00d7 400<\/td><\/tr>\n
400 \u00d7 250 \u00d7 400<\/td><\/tr>\n
400 \u00d7 315 \u00d7 400<\/td><\/tr>\n
450 \u00d7 110 \u00d7 450<\/td><\/tr>\n
450 \u00d7 160 \u00d7 450<\/td><\/tr>\n
450 \u00d7 200 \u00d7 450<\/td><\/tr>\n
450 \u00d7 250 \u00d7 450<\/td><\/tr>\n
450 \u00d7 315 \u00d7 450<\/td><\/tr>\n
450 \u00d7 400 \u00d7 450<\/td><\/tr>\n
500 \u00d7 110 \u00d7 500<\/td><\/tr>\n
500 \u00d7 160 \u00d7 500<\/td><\/tr>\n
500 \u00d7 200 \u00d7 500<\/td><\/tr>\n
500 \u00d7 250 \u00d7 500<\/td><\/tr>\n
500 \u00d7 315 \u00d7 500<\/td><\/tr>\n
500 \u00d7 400 \u00d7 500<\/td><\/tr>\n
630 \u00d7 110 \u00d7 630<\/td><\/tr>\n
630 \u00d7 160 \u00d7 630<\/td><\/tr>\n
630 \u00d7 200 \u00d7 630<\/td><\/tr>\n
630 \u00d7 250 \u00d7 630<\/td><\/tr>\n
630 \u00d7 315 \u00d7 630<\/td><\/tr>\n
630 \u00d7 400 \u00d7 630<\/td><\/tr>\n
630 \u00d7 500 \u00d7 630<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n

About PE-RT II Electrofusion Reducing Tee<\/h2>\n

PE-RT II electrofusion reducing tee is used to create a 90-degree branch where the branch size is smaller than the main run. It is commonly selected when a PE-RT II main pipeline needs to connect to a smaller secondary line while keeping all three connections electrofusion welded.<\/p>\n

The first and third dimensions represent the main run size, while the middle dimension represents the reduced branch size. For example, 160 \u00d7 110 \u00d7 160 mm means a 160 mm main run with a 110 mm branch. The fitting contains integrated electrofusion heating elements at its connection zones and should be selected to match the required pipe sizes and 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