Stainless Steel Custom Polished Welded Plain Reducing Tee

JN-FT-23 1015

Size：DN15-DN100 (1/2"-4"), customizable reducing specifications (e.g., DN50×DN32, DN80×DN50)
Grade：SS304, SS316L (standard); carbon steel, alloy steel (optional)
Standard：DIN, SMS, 3A, ISO, ASME B16.9
Working pressure: 1.6-4.0 MPa
Test pressure: 1.5×working pressure
Temperature Range：-20℃~200℃
PTFE seals: Food-grade, hygienic, corrosion-resistant, suitable for food, beverage and pharmaceutical pipelines
Viton seals: High-temperature resistant, chemical-resistant, aging-resistant, suitable for harsh industrial working conditions

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Stainless Steel Custom Polished Welded Plain Reducing Tee

Welded Plain Reducing Tee is a butt-welded reducing branch pipe fittingwithplain welded endsanddifferent branch diameters. It is mainly installed at the branch connection point of pipelines to realize fluid diversion, confluence and diameter transition between main pipe and branch pipe. Plain Tee Widely used in industrial,Welded Tee chemical, sanitary, food and pharmaceutical pipelines, it ensures stable flow and reliable connection. Types include equal reducing, unequal reducingandcustom diameter versions to meet various pipeline layout requirements.

Welded Plain Reducing Tee differs from standard tees by providing integrated diameter transition while branching, eliminating extra reducers. It features plain welded ends for stronger, cleaner connections. Our product uses full CNC machining & forged SS304/316L, withprecision sizing & Ra≤0.8μm polishing for better sealing and durability. Compared with others, we offerstable pressure rating, strict standard compliance, and reliable consistent quality to lower leakage and installation costs.

Accessories

Components & Materials

•Main body: SS304 / SS316L stainless steel

•Welded ends: Same grade stainless steel

•Optional gaskets: PTFE, EPDM, Viton (FKM)

Parameters

•Material: SS304, SS316L

•Structure: Plain welded reducing tee, T‑shape, concentric or eccentric design; jacketed structure available on request

•Pressure: Working pressure 1.6–4.0 MPa; Test pressure 1.5 × working pressure

•Temperature Range: -20℃ to +200℃

•Function: Pipeline branching, flow diversion, confluence and diameter conversion

• Grade: Sanitary grade, industrial grade, chemical grade

• Standard: ASME B16.9, DIN, ISO, SMS, 3A

• Hygiene & Safety Level: Sanitary grade (Ra ≤ 0.8μm), compliant with food and pharmaceutical standards

• Installation: Suitable for both horizontal and vertical pipelines

• Customization: Custom sizes, reducing ratios, materials, and ends; sample service available

Stainless Steel Custom Polished Welded Plain Reducing Tee

Feature (F)、Advantage (A)、Benefit (B)

Raw Material

F: 100% virgin SS304/SS316L stainless steel main body; food-grade PTFE/EPDM/Viton seals
A: Strong corrosion resistance, no material contamination, high structural density, compliance with multi-industry standards
B: Safe for food, pharmaceutical, chemical & industrial pipelines; avoids media pollution and pipeline corrosion, reducing replacement costs

Processing Technology

F: One-piece forging, full CNC precision machining, internal/external mirror polishing (Ra≤0.8μm), seamless plain welding
A: No welding dead corners, smooth flow passage, high dimensional accuracy, consistent batch quality, no medium residue
B: Lowers cleaning time and labor costs; meets CIP/SIP requirements; prevents pipeline blockages; ensures stable long-term operation

Structure Feature

F: T-shape plain welded reducing design, concentric/eccentric optional, compact structure, plain ends for seamless connection
A: Realizes one-step diameter transition & branching, saves installation space, reduces pressure loss, strong connection integrity
B: Eliminates extra reducers, cuts installation downtime; adapts to space-limited layouts; improves system flow efficiency

Seal Ring Feature

F: Precision-molded integrated seals, PTFE/EPDM/Viton options, high-temperature & chemical-resistant, tight fit with plain ends
A: Excellent sealing performance, wide temperature adaptability (-20℃~200℃), wear/aging resistance, leak-free operation
B: Prevents medium leakage; adapts to harsh working conditions; extends seal service life; reduces maintenance frequency

Design & Customization

F: Standardized to ASME B16.9/DIN/ISO/3A, customizable reducing ratios, sizes & materials; sample support available
A: Wide pipeline compatibility, flexible adaptation to special working conditions, easy assembly with different pipelines
B: Meets unique project demands; ensures universal fit; reduces matching difficulty and cost; shortens project preparation time

Stainless Steel Custom Polished Welded Plain Reducing Tee

Interface Mode：Plain welded, butt-welded; compatible with ASME B16.9/DIN/ISO/3A standard; customizable threaded/flanged ends

Production & Processing Method：Full CNC precision machining; one-piece forging shaping; seamless plain welding; no manual rough processing, no welding dead corners

Surface Treatment：Inner cavity mirror polishing (Ra ≤ 0.8μm); outer surface electrolytic polishing/passivation; sanitary-grade anti-corrosion treatment; optional sandblasting for industrial use

Raw Material Processing Method：Main body & welded ends: 304/316L stainless steel hot forging (high structural density, no porosity); no casting or stamping process; optional carbon steel forging

Operation Mode：Manual pipeline installation (no actuator required); simple assembly/disassembly; pneumatic/electric actuation customizable for special working conditions

Seal Ring Material Options：Food-grade PTFE, EPDM, Viton (FKM); FDA/3A certified; corrosion-resistant, high-temperature resistant (-20℃~200℃)

Sealing Method：Center line sealing; end-face static sealing; tight fit with plain welded ends; leak-free performance; eccentric sealing available on request

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