DN65 Butt Weld Flange Stainless Steel Pipe Fittings

Stainless steel pipe flange fittings Stainless steel flange

Description

Stainless steel flange connection can be divided into five ways: flat welding, butt welding, socket welding, loose sleeve, threaded connection. Flat welding is only used to weld the outer layer, not the inner layer; it is commonly used in medium and low pressure pipelines, and the nominal pressure of the pipeline is less than 2.5MPa. There are three kinds of sealing surface of flat welding flange, which are smooth type, concave convex type and tenon groove type. Among them, smooth type is the most widely used, and the price is affordable and cost-effective.

Technical data sheet

Stainless steel pipe flange fittings Stainless steel flange technical data sheet as below:

Specification

Standard:GB / ANSI /JIS / DIN

Size:1/8"~2"

Application:Chemical,Connect Pipes

Characteristic

Stainless steel flange is butt welding connection, the inner and outer layers of flange should be welded, generally used in medium and high pressure pipeline, the nominal pressure of pipeline is between 0.25 ~ 2.5MPa. The sealing surface of butt welding flange connection is concave convex type, and the installation is relatively complex, so the labor cost, installation method and auxiliary material cost are relatively high.

Stainless steel flange is socket welding connection, which is generally used in pipes with nominal pressure less than or equal to 10.0MPa and nominal diameter less than or equal to 40mm. Loose sleeve is generally used in the pipeline with low pressure but corrosive medium, so this kind of flange has strong corrosion resistance and is mainly made of stainless steel.

Package

a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized.

Delivery time

Our Steel flat factory have high ability for production, the delivery time is 30 days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.

Xi'an Longjoy Foreign Trade Co., Ltd. was established in 2002 and located in Xi'an Land Center, mainly engaged in the import and export of various pipe and pipe fittings. Our business scope is mainly in steel and plastic products, such as Carbon steel pipe fittings, stainless steel pipe fittings, flange, ductile iron pipe fittings, alloy pipe fittings, mar pipe fittings, HDPE pipe fittings. With the development of the business, we have accumulated rich trading experience and customer resources. Over the years, with excellent product quality and good business reputation, we have attracted many valuable customers in cooperating with us in the world.

Why Choose Us

1. Our advantage is that we can meet the needs of procurement at one time and provide a wide variety of pipes and fittings.

2. Nearly 20 years of professional trade experience to ensure that goods are delivered to you on time.

3. Stable cooperation with our partners to ensure fair price and quality of goods.

4. Choosing us means that we are your agent in China.

5. A perfect collaboration is the beginning of a long-term partnership.

Product Introduction

1. The company's main products include carbon steel pipe fittings, stainless steel pipe fittings, ductile iron pipe fittings, alloy pipe fittings, ma steel pipe fittings, flanges, etc.

2. According to the connection mode, it can be divided into butt welding pipe fittings, socket welding pipe fittings, threaded pipe fittings, etc.

3. Specific products include Elbow (long radius, short radius), Tee (equal, reducer), Reducer (concentric reducer, eccentric reducer), pipe cap, Cross Tee, Nipple, Branch pipe, Double socket collar, Piston, Joint, etc.

4. The main types of flange include WN Flange, Slip flange, socket welding flange, threaded flange, blind flange, etc.

Product Material Details

1. Carbon steel: ASTM / ASME a234 WPB, WPC.
2. Alloy steel: ASTM / ASME a234 WP 1-wp 12-wp 11-wp 22-wp 5-wp 91-wp911, 15Mo3 15CrMoV, 35crmov.
3. Stainless steel: ASTM / ASME A403 WP 304-304l-304h-304ln-304n ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti  ASTM/ASME  A403 WP 321-321H ASTM/ASME A403 WP 347-347H.
4. Low-temperature steel: ASTM / ASME A402 WPL3-WPL6.
5. High-performance steel: ASTM / ASME a860 WPHY 42-46-52-60-65-70.

6. Cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon, PVC, PPR, etc.

7. HDPE: PE100.

Our Faith

The customers as friends, and quality as lives. We commit ourselves to mold an image like that: the responsible supplier to customers; the reliable partner to cooperators, the respectable opponent to professions, the good school to the staff.

Our markets

At present, our business covers more than 40 countries in Africa, Europe, Southeast Asia, and the Middle East. And the annual import/export volume is more than $20 million. This achievement is all due to our customers' supports, and we keep our faith and manufacture the best goods.

Our success can not be separated from the support and trust of old and new customers. We will always treat people sincerely, adhere to principles, and provide customers with the best products and services.