Pipe caps act as a protective device and are designed to protect pipe ends of various shapes. They are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries.
In addition, threaded Caps can protect your products from dirt, moisture, and other contaminants and ensure threads aren’t physically damaged. This can include protecting threaded ends during dipping, painting, e-coating, or plating work. They are also fitted on water pump lines with the sole purpose of removing air blocks.
There are many various of pipe caps, and the type varies depending on the use. Pipe caps come in the following varieties based on their construction: 1) threaded end cap pipe fittings; 2) tapered end cap pipe fittings; and 3) anti-roll end cap pipe fittings. Threaded caps have female threads, while tapered caps provide a snug fit and can be screwed or welded on a pipe. Anti-roll caps have a slightly square end and circular shape, preventing rolling pipes and tubes from being obstructed.
Among the frequently utilized materials are: Stainless Steel; Duplex & Super Duplex Steel; Carbon Steel; Alloy Steel; Nickel Alloy; Low Temperature Carbon Steel etc.
Introduction
Standard |
ISO4144, Mss-Sp-114, etc |
Material |
Stainless Steel Pipe End Caps: ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404 Duplex & Super Duplex Steel Pipe End Caps: ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462 Carbon Steel Pipe End Caps: ASTM A234, ASME SA234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. Alloy Steel Pipe End Caps: ASTM A234, ASME SA234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91 Nickel Alloy Pipe End Caps: ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe. Low-Temperature Carbon Steel Pipe End Caps: ASTM A420 WPL3, A420 WPL6 |
Surface |
Shot-blasted, rust-proof black oil |
Type |
Forging and casting |
size |
DN6-100 |
Delivery time |
Within 5-30 days after receiving the prepaid |
Packing |
General Exporting Cartons+Pallets |
Application |
They are widely used as linkages of pipes for the transportation of water, oil, and gas, and every kind of corrosive suitable for stainless steel. transportation of water ,oil, gas and every kind of corrosive suitable for stainless steel. |
DN |
End-to-End |
Outside Diameter |
End Wall |
Length of Thread |
||||
|
P |
D |
G Min. |
Min. |
||||
|
3000 |
6000 |
3000 |
6000 |
3000 |
6000 |
L1 |
L2 |
6 |
19 |
- |
16 |
22 |
4.8 |
- |
6.4 |
6.7 |
8 |
25 |
27 |
19 |
25 |
4.8 |
6.4 |
8.1 |
10.2 |
10 |
25 |
27 |
22 |
32 |
4.8 |
6.4 |
9.1 |
10.4 |
15 |
32 |
33 |
28 |
38 |
6.4 |
7.9 |
10.9 |
13.6 |
20 |
37 |
38 |
35 |
44 |
6.4 |
7.9 |
12.7 |
13.9 |
25 |
41 |
43 |
44 |
57 |
9.7 |
11.2 |
14.7 |
17.3 |
32 |
44 |
46 |
57 |
64 |
9.7 |
11.2 |
17.0 |
18.0 |
40 |
44 |
48 |
64 |
76 |
11.2 |
12.7 |
17.8 |
18.4 |
50 |
48 |
51 |
76 |
92 |
12.7 |
15.7 |
19.0 |
19.2 |
65 |
60 |
64 |
92 |
108 |
15.7 |
19.0 |
23.6 |
28.9 |
80 |
65 |
68 |
108 |
127 |
19.0 |
22.4 |
25.9 |
30.5 |
100 |
68 |
75 |
140 |
159 |
22.4 |
28.4 |
27.7 |
33.0 |
Xinhang Special Material Co., Ltd. Hangzhou Branch is famous China Threaded Stainless Pipe Caps Used For Changing The Direction Of Piping suppliers and OEM/ODM Threaded Stainless Pipe Caps Used For Changing The Direction Of Piping manufacturers, founded in 2007 and moved to Longyou Economic Development Zone, Zhejiang Province, in 2022. It covers an area of 130,000 square meters, more than 30 production lines, 300 workers, 20 R&D people, 30 inspection people and an annual output of 50,000 tons.
It has passed ISO9001:2008 quality management system, PED 97/23/EC EU Pressure Equipment Directive certification, China Special Equipment Manufacturing License (Pressure Tube) TS certification, ASME certification, provincial enterprise standardization management system, ISO14000:2004 environment management system, cleaner production (green enterprise), and a series of certifications, as well as China Classification Society (CCS), American Bureau of Shipping (ABS), British Register of Shipping (LR), Deutsche Veritas (GL), Bureau Veritas Society (BV), Det Norske Veritas (DNV), and Korean Register of Shipping (KR) factory certification.
The main products include stainless steel pipes, pipe fittings, flanges, valves, etc., which are widely used in petroleum, chemical industry, nuclear industry, smelting, shipbuilding, pharmaceuticals, food, water conservancy, electric power, new energy, mechanical equipment, and other fields. The company adheres to the corporate tenet of "quality for survival, reputation for development" and wholeheartedly serves every customer to create a win-win situation.
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