2 1/2 Inch A350 Lf2 Carbon Steel 3000lbs Thread Pipe Coupling A105 Coupling

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Pressure Casting
• Application: Pipe Fittings
• Machining: Machining Center
• Material: SS
• Surface Treatment: Sand Blasting
• Forging Tolerance: +/-0.5mm
• Standard: ASTM B16.11
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Customized Support: OEM, ODM
• Model Number: 2 1/2"
• Pressure: 3000lbs,6000lbs
• Name: Carbon Steel NPT A105 2 1/2 Inch Forged Bsp Thread
• Process: Forged
• Thread: BSPP BSPT NPT
• Transport Package: Based on Customer′s Needs
• Specification: OD 6mm-5000mm
• Trademark: FLK
• Origin: Wenzhou, Zhejiang, China
• HS Code: 7307290000
• Production Capacity: 5000000pieces/Year

Product Description

Basic Info.

What is half coupling?

Half coupling is used for small bore branching from a vessel or large bore pipe. It can be threaded or socket-type. It has a socket or thread end on only one side. A socket weld half coupling can be directly welded to large bore pipe to make a branch connection. It is used to take a small bore pipe branch-off from a large bore pipe where the pipe specification requirement is a socket weld in a small bore size. A threaded half coupling only has one thread end, and another end of the coupling should be a butt welding end with either a plain end or a bevel end.

 

 

Nominal Size	End- to- end	Outside Diameter		Length of Thread
DN	W	D		L5min	L2min
	3000&6000	3000	6000			Unit:mm
6	32	16	22	6.4	6.7
8	35	19	25	8.1	10.2
10	38	22	32	9.1	10.4
15	48	28	38	10.9	13.6
20	51	35	44	12.7	13.9
25	60	44	57	14.7	17.3
32	67	57	64	17.0	18.0
40	79	64	76	17.8	18.4
50	86	76	92	19.0	19.2
65	92	92	108	23.6	28.9
80	108	108	127	25.9	30.5
100	121	140	159	27.7	33.0

Size	1/8"-4"
Pressure	2000lbs, 3000lbs, 6000lbs, 9000lbs
Type	Half coupling and full coupling
Connection end	Thread or socket weld
Material	Carbon steel, stainless steel, Alloy steel
Standard	ANSI B16.11

 

 

Q1. Where is your factory?

A1: Our company's processing center is located in Wenzhou, Zhejiang, China.

Equipped with various types of machinery and equipment, such as laser cutting machines and mirror polishing machines, we can provide a variety of personalized services according to customer needs.

Q2. What are your company's main products?

A2: Our main products are stainless steel plates, coils, round or square tubes, bars, channel steel pipe fittings, etc.

Q3. How do you control quality?

A3: Factory testing and certification are provided upon shipment, and third-party inspection is available.

Q4. What are your company's strengths?

A4: We have many professionals and technicians, more competitive prices, and better after-sales service than other stainless steel companies.

Q5. How many countries have you exported to?

A5: Exported to more than 50 countries, mainly from the United States, Russia, United Kingdom, Kuwait, Egypt, Turkey, Jordan,

India etc.

Q6. Can you provide samples?

A6: There are small samples in the store. We can provide samples for free. The customer needs to bear the shipping cost.

Customized samples will take about 5-7 days.