High Quality ASME B16.11 Couplings

Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of high quality asme b16.11 couplings in China, featured by quality products and low price. If you're going to wholesale durable high quality asme b16.11 couplings made in China, welcome to get pricelist and free sample from our factory.

 

Introduction of Couplings

Couplings are mainly used to connect various types of pipelines. The connection method of couplings main include two types: socket welding and threaded connection. Socket welding coupling connect the pipes through welding, so it has higher connection strength. Compared with the threaded connection, socket welding coupling has better tightness, reducing the risk of leakage. But it is difficult to disassemble and maintenance. While threaded coupling is easy to installation and disassemble. But the connection strength is relatively poor, not suitable for high pressure environments.

 

Specification

Product name	Couplings Pipe Fittings
Place of origin	China
Standard	ASME B16.11
Material grade	Carbon steel: ASTM A105, ASTM A234 WPB
	Stainless steel: ASTM A182 F304/304L, F316L ; ASTM A312 TP304, TP304L, TP316, TP316L
Type	Socket welding coupling and threaded coupling
Size	1/8"-4"
Pressure class	Socket welding: Class3000, Class6000, Class9000
	Threaded: Class2000, Class3000, Class6000

 

The dimension table of Threaded Couplings

 

The dimension table of Socket Welding Couplings

 

Product show 

 

Packing and Shipping

Packing: Wrapped with woven bags or plastic films and put into wooden cases. Or as per clients' requirements.

 

Our advantages 

1. Convenient transportation: Our company is located in Tianjin, and is less than 10 kilometers away from the Tianjin Port.

2. Large inventory: We have large inventory to meet clients' needs.Here you can find the product you want.

3. Fast delivery: The goods can be shipped in a short time. The delivery is very fast.

4. Small order and trial order can be accepted by us.

5. High quality and Low price: We can provide couplings pipe fittings with high quality and best price to clients.

 

About us

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