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螺纹斜三通 | Threaded Lateral

 

Threaded Lateral Specifications:

Size/尺寸 1/8″~2.1/2″ (DN6~DN65)
Class/压力等级 2000 LBS, 3000 LBS
Type/连接形式 Threads: American National Standard Taper Pipe Threads,
NPT(ANSI/ASME B1.20.1-1983),
Also available in other thread forms: Rc, Rp, BSP, BSPT,BSPP and in any combination.
Surface Treatment/表面处理 Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Soldering,Darken,
热浸镀锌,环氧树脂和FBE涂层,电抛光,喷砂,发黑
Materal/材质 Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel
Manufacturing process/制造工艺 Cutting, Heat treatment, Forging, Machining,
锯切、热处理、模锻、机加工
Manufacturing Standards/制造标准 ASME 16.11, GB/T14383-2018,BS-3799

Threaded Lateral Material Grades:
Stainless Steel/不锈钢 ASTM A182 F304, 304L, 316, 316L,310S, 316Ti,317L
Duplex & Super Duplex Steel/双相钢  ASTM A 182 – F51, F53, F55, S31803, S32205, S32550, S31254, SMO254, S32750, S32760, S32950.
Carbon Steel/碳钢 ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2
Alloy Steel/合金钢  ASTM / ASME A 182, ASTM / ASME F5, F9, F11,F22, F 91
Copper Alloy Steel/铜合金 Copper Alloy Steel Forged Threaded 90 Deg Elbow : ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)
Nickel Alloy/镍合金  ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)

Threaded Lateral Dimesions:
螺纹斜三通(不锈钢) 螺纹斜三通(碳钢)
 
Threaded Pressure Class  Pipe Schedule
Class 2000 S80/XH
Class 3000 S160
Class 6000 XXH

 
2000LB
DN Nom.Pipe
Size
Length of Thread(Min.) A E
(Min.)
L2³
15 1/2" 10.9 13.6 46 20 3.18 33
20 3/4" 12.7 13.9 55 23 3.18 38
25 1" 14.7 17.3 65 26 3.68 46
32 1-1/4" 17.0 18.0 73 31 3.89 56
40 1-1/2" 17.8 18.4 82 35 4.01 62
50 2" 19.0 19.2 113 42 4.27 75
65 2-1/2" 23.6 28.9 136 56 5.61 92

3000LB
DN Nom.Pipe
Size
Length of Thread(Min.) A E
(Min.)
L2³
15 1/2" 10.9 13.6 55 23 4.09 38
20 3/4" 12.7 13.9 65 26 4.32 46
25 1" 14.7 17.3 73 31 4.98 56
32 1-1/4" 17.0 18.0 82 35 5.28 62
40 1-1/2" 17.8 18.4 113 42 5.56 75
50 2" 19.0 19.2 136 56 7.14 84
(1) Dimensions in Millimeters.
(2) Dimensions refer to ANSI B16.11
(3) Dimensions B is minimum length of perfect thread.
The length of useful thread(B plus threads with fully formed roots and flat crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe threads(ANSI/ASME B1.20.1)
(4) Dimensions of BSP and PTare available if required.
(5) Dimensions may vary according to the customer's and manufacturer's requirement.
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