类型 | TYPE A,TYPE B,TYPE C,TYPE D | 尺寸 | 1/4′ 至 100′ Sch10s 至 XXS |
---|---|---|---|
标准: | ASME/ANSI B16.9,JIS,DIN,EN,API 5L,等等。 | 材料 | TP304, TP304L, TP316L, TP316Ti, TP310S, TP317L, TP321H, TP347H |
强光 | 对焊管件, 锻钢配件 |
SS Butt Weld Fitting Stub Ends , Flange lap joint in welding , MSS SP-43 Type A , Type B, B16.9
Stub ends are buttweld fittings that can be used (in combination with a lap joint flange) alternatively to welding neck flanges to make flanged connections. The use of stub ends has two advantages: it can reduce the total cost of flanged joints for piping systems in high material grades (as the lap joint flange does not need to be of the same material of the pipe and the stub end but can be a lower grade); it speeds up the installation process, as the lap joint flange can be rotated to facilitate the alignment of the bolt holes. Stub ends are available in short and long pattern (ASA and MSS stub ends), in sizes up to 80 inches.
产品信息:
尺寸:1/8 "NB 至 100 "NB
规格: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
类型 :无缝/ERW/焊接/制造/锻造
形式 :偏心异径管,同心异径管
材料
不锈钢异径管 - SS 异径管
ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
碳钢异径管 - CS 异径管
ASTM A 234 WPB , WPBW, WPH 42, WPH 46, WPH 52, WPH 60, WPH 65 和 WPH 70。
低温碳钢异径管 - LTCS 异径管
美国标准A420 WPL3 / A420WPL6
合金钢异径管 - AS 异径管
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
双相钢变径接头
标准号 31803 ,标准号 32205。
镍合金变径接头
标准
- astm / asme sb 336.
- UNS 10276(哈氏合金 C 276 异径管)
- UNS 2200(镍 200 异径管),
- UNS 2201(镍 201 异径管),
- UNS 4400(MONEL 400 异径管),
- UNS 8020(合金 20 异径管),
- UNS 8825(INCONEL 825 异径管),
- UNS 6600(INCONEL 600 异径管),
- UNS 6601(INCONEL 601 异径管),
- UNS 6625(INCONEL 625 异径管),
增值服务
- 热浸镀锌
- 环氧树脂涂层
测试证书
符合 EN 10204 / 3.1B 标准的磨机测试证书
Pipe Fitting – Lap Joint
标准
名义 管材 尺寸 | 室外 直径 | 内部 直径 | Wall and Lap 厚度 | Lap Diameter G | Fillet Radius R | Overall 长度 | 管材 时间安排 | Weight in 英镑 |
1/2 | 0.84 | 0.622 | 0.109 | 1.38 | 0.12 | 3 | 40 | 0.3 |
3/4 | 1.05 | 0.824 | 0.113 | 1.07 | 0.12 | 3 | 40 | 0.4 |
1 | 1.32 | 1.05 | 0.133 | 2 | 0.12 | 4 | 40 | 0.75 |
1 1/4 | 1.66 | 1.38 | 0.14 | 2 .50 | 0.19 | 4 | 40 | 1.1 |
1 1/2 | 1.9 | 1.61 | 0.145 | 2.88 | 0.25 | 4 | 40 | 1.25 |
2 | 2.38 | 2.07 | 0.154 | 3.63 | 0.31 | 6 | 40 | 2.25 |
2 1/2 | 2.88 | 2.45 | 0.203 | 4.13 | 0.31 | 6 | 40 | 3.5 |
3 | 3.5 | 3.07 | 0.216 | 5 | 0.38 | 6 | 40 | 4.75 |
3 1/2 | 4 | 3.55 | 0.226 | 5.5 | 0.38 | 6 | 40 | 6 |
4 | 4.5 | 4.03 | 0.237 | 6.12 | 0.44 | 6 | 40 | 7.25 |
5 | 5.56 | 5.05 | 0.258 | 7.31 | 0.44 | 8 | 40 | 12 |
6 | 6.63 | 6.07 | 0.28 | 8.5 | 0.5 | 8 | 40 | 16 |
8 | 8.63 | 7.98 | 0.322 | 10.63 | 0.5 | 8 | 40 | 23 |
10 | 10.75 | 10.02 | 0.365 | 12.75 | 0.5 | 10 | 40 | 36 |
12 | 12.75 | 12 | 0.375 | 15 | 0.5 | 10 | * | 47 |
超强
名义 管材 尺寸 | 室外 直径 | 内部 直径 | Wall and Lap 厚度 | Lap Diameter G | Fillet Radius R | Overall 长度 | 管材 时间安排 | Weight in 英镑 |
1/2 | 0.84 | 0.546 | 0.147 | 1.38 | 0.12 | 3 | 80 | 0.38 |
3/4 | 1.05 | 0.724 | 0.154 | 1.69 | 0.12 | 3 | 80 | 0.51 |
1 | 1.32 | 0.957 | 0.179 | 2 | 0.12 | 4 | 80 | 1 |
1 1/4 | 1.66 | 1.28 | 0.191 | 2.5 | 0.19 | 4 | 80 | 1.25 |
1 1/2 | 1.9 | 1.5 | 0.2 | 2.88 | 0.25 | 4 | 80 | 1.75 |
2 | 2.38 | 1.93 | 0.218 | 3.63 | 0.31 | 6 | 80 | 3 |
2 1/2 | 2.88 | 2.32 | 0.276 | 4.13 | 0.31 | 6 | 80 | 4.5 |
3 | 3.5 | 2.9 | 0.3 | 5 | 0.38 | 6 | 80 | 6.5 |
3 1/2 | 4 | 3.36 | 0.318 | 5.5 | 0.38 | 6 | 80 | 7.75 |
4 | 4.5 | 3.83 | 0.337 | 6.19 | 0.44 | 6 | 80 | 9.5 |
5 | 5.56 | 4.81 | 0.375 | 7.31 | 0.44 | 8 | 80 | 17 |
6 | 6.63 | 5.76 | 0.432 | 8.5 | 0.5 | 8 | 80 | 23 |
8 | 8.63 | 7.63 | 0.5 | 10.63 | 0.5 | 8 | 80 | 32 |
10 | 10.75 | 9.75 | 0.5 | 12.75 | 0.5 | 10 | 60 | 53 |
12 | 12.75 | 11.75 | 0.5 | 15 | 0.5 | 10 | * | 62 |