1.4301 1.4401 Stainless Steel Stub End Used for Loose Lap Joint Flange

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: RF
• Model NO.: DN 150 6′′ SCH10S
• Manufacturing Way: Forging
• Port of Delivery: Tianjin
• Transport Package: Wooden Case
• Specification: DN150 6 Inch
• Trademark: XINQI
• Origin: Cang Zhou
• HS Code: 730723
• Production Capacity: 1000pieces/Day

Product Description

Flanged movable flange is also called loose flange and rotary mating flange. It is generally used in combination with flanging pipe joint. The pipe is connected with the flanging pipe joint by butt welding, and the flange is sleeved outside the flanging pipe joint.

Its advantages are that the flange can be rotated, and it is easy to align with the bolt hole. It is used in the places where the large pipe diameter is easy to install. The flanged flange is also suitable for the places where the pipe fittings need to be frequently disassembled for cleaning and inspection, or where it is only necessary to rotate the flange without rotating the pipe when aligning the flange bolt hole. When using this kind of flange, the material of the pipe joint must be consistent with that of the pipe, but the material of the flange may not be consistent with that of the pipe.

This kind of flange is more expensive than the flat welding flange with the same pipe diameter and pressure temperature grade because it is used together with the flanging joint. For particularly expensive pipes, it can sometimes achieve economic goals because flanges with different materials and cheap materials can be used. Its internal pressure bearing performance is the same as that of flat welding flange, but worse than that of butt welding flange. Its fatigue life is only 10% of that of butt welding flange, and it cannot be used under alternating stress.

a) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 
b) How can I get some samples?   
If you need, we will offer you samples for free, but new customers are expected to pay express charge. 
c) Do you provide customized parts? 
Yes, you can give us drawings and we will manufacture accordingly. 
d) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.). 
e) I can't see the goods or touch the goods, how can I deal with the risk involved?  
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.