GB/T 12459 Sch40S Stainless Steel Equal Diameter Tee TS
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GB/T 12459 Sch40S Stainless Steel Equal Diameter Tee TS

Production Standard:ASME B16.9, EN 10253-2, JIS B2312, ISO 5251.

Material:Stainless steel: ASTM A403 WP304L, ASTM A403 WP316L, ASTM A815 UNS S31803, UNS S31254 (254 SMO), UNS N06625 (Inconel 625).
Availability:
Quantity:
  • TS

  • SDFL

High-Quality Forged Stainless Steel Flanges & Pipe Fittings
WE PRODUCE FORGED FLANGES -- Your Reliable Industrial Pipeline Partner

GBT-12459-Sch40S-TS

Nominal Size Outside Diameter Structural Dimensions
DN D M C
15
21.3 25 25
20 26.9 29 29
25 33.7 38 38
32 42.4 48 48
40 48.3 57 57
50 60.3 64 64
65 73 76 76
80 88.9 86 86
90 101.6 95 95
100 114.3 105 105
125 141.3
124 124
150 168.3 143 143
200 219.1
178 178
250 273 216 216
300 323.9 254 254
350 355.6 279 279
400 406.4 305 305
450 457
343 343
500 508 381 381
550 559
419 419
600 610 432 432
650 660 495 495
700 711 521 521
750 762 559 559
800 813 597 597
850 864 635 635
900 914 673 673
950 965 711 711
1000 1016 749 749
1050 1067 711 762
1100 1118 762 813
1150 1168 800 851
1200 1219
838 889
1300 1321 908 978
1400 1422 978 1054
1500
1524 1054 1118

Application Scenarios:

Chemical reaction system:Catalyst injection branching (T-tee) to prevent turbulent maldistribution

Nuclear power cooling circuit:Safety water injection (forged nuclear tee), thermal shock resistant

Data center liquid cooling:Coolant distribution (copper alloy tee), precision flow control


Key Features:

shunt stability:Branch reinforcement thickness=0.3×main wall (water hammer resistance)

flow field optimization:Y-tee reduces ΔP by 55% vs T-tee at DN150 PN16

non-destructive testing:100% PAUT detects Ø0.5mm flaws


Custom Solution: Share P/T/media → Get reinforcement design!


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WhatsApp:+8618072062079
Tel: +86-18072062079
E-mail: shandina08@gmail.com  shandina08@chinashangdian.com
Address: No. 769, Binhai 5th Road, Longwan District, Wenzhou City, Zhejiang Province, China

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