Product Name：

STAINLESS STEEL FLANGE BS4504 PN16 SO FLANGE

About Flange:

Flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. Flange connections are achieved by drilling equally spaced bolt holes into the Flange that align with the matching Flange and then fastened with bolts. Bolt hole patterns are determined by Industry Specifications or customer request.

Product introduction：

Slip on flange for joining two pieces of pipe or connecting valves in a piping system

Bolt holes to connect to other bolted flanges or flat surfaces

Made of Stainless steel , Corrosion resistance of stainless steel decreases with increasing carbon content, so most stainless steels have lower carbon content.

Product Specification:

Place of Origin: Zhejiang, China

Brand Name: Power Up

Standard: BS4504

Pressure:PN10/16/25/40/63,etc.

Size: DN25/40/50/80/100/200,etc.

Color: Silver

Material: Stainless Steel

Product process & feature & application:

1. Process: Forging, Heat Treatment, CNC Machining.

2. Application: Slip on flanges flange is used for corrosion-resistant, highly toxic, flammable and explosive occasions.

3. Usage: For Water, Oil and Gas Industry

Advantages:

1. Slip on flanges are forged from qualified round steel which meets the requirements.

2. It is convenient to install on site, and the process of welding and bruising can be omitted.

Disadvantages:

1. Slip on Flange has a short neck, it is easier to bump during transportation.

Weld neck flange VS Slip on flange

Flanged joints made with slip-on flanges are, in the long run, a bit more fragile than connections made with welding neck flanges (in similar service conditions). This seems due to the following facts:

a welding neck flange features a tapered hub, absent in a socket weld flange, which distributes the mechanical stress between the pipe and the flange more evenly

a welding neck joint as only one welding area instead of two (socket weld flange).

Another advantage of the welding neck flange is that it can be connected either to pipes and fittings, whereas socket weld flanges suit pipes only.

Production details: 

 

 

Material	Stainless Steel:SS304,SS316,SS304L,SS316L,SS321,SS310,904L,1.4401,1.4403
	Duplex Stainless Steel:UNS31803,SAF2205,UNS32205,UNS31500,UNS32750,UNS32760,1.4462,1.4410,1.4501,and etc.
	Nickel alloy: incone1600,incone1625,incone1690,incoloy800,, incoloy800H,C22,C-276,Mone1400,Alloy20 etc.
Type	Plate, Slip-on, Welding Neck, Blind, Threaded, Socked Weld,LWN,Loose
Standard	ANSI/ASME B16.5,BS4504,GOST,DIN,UNI,EN1092,JIS B2220,API 6A,SABA1123,etc
Pressure	150#-2500#,PN0.6-PN420,5K-40K,API2000-15000
OD	15mm-6000mm
Connection	RF,FF,RTJ,M,FM
Application	For Water, Oil and Gas Industrial
Certificate	CE/ISO/GOST

China · shangdian flange pipe fittings co., LTD. Is a professional manufacturer of stainless steel flange integrating research and development, forging, manufacturing, sales and service.

The enterprise is equipped with large forging workshops. CNC machine tools, high-speed drilling machines, milling machines and other advanced equipment and a variety of advanced inspection and testing equipment.

Forming an integrated manufacturing enterprise of forgings and finished products. Specialization , refinement, high quality is based on the electricity, the way of survival. Adhere to the “quality win, science and technology “ business policy to build on the power brand , stronger, bigger. We sincerely welcome to cooperate with customers to create brilliant future.

1. Packing: Wooden Boxes Package.

2. Shipping: by air and sea through the ningbo/shanghai port or as customers’ requirement; a series of international express.

3. Delivery time: 1-100pcs: estimated 2days；101-500pcs: estimated 5-7days； above 500pcs: To be negotiated

Why choose the stainless steel flange of us ?

1. Reasonable and competitive price

2. We accept all OEM orders

3. For any product questions, we will deal with it as soon as possible within 24 hours.

4. Higher quality and best credibility

5. We are developing and designing the flanges according to the well-stated manufacturing norms and raw material quality standards.

FAQ:

Q: Wonder if you accept small orders?

A: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener , we accept small order.

Q: Can you do OEM for me?

A: We accept all OEM orders, just contact us and give me your design. we will offer you a reasonable price and make samples for you ASAP.

Q: Whether there are some discounts for large quantities or not?

A: If you place a large order, we will consider offering you the biggest discount.

Q: How do you do about quality control?

A: Quality is above everything. We always attach great importance to quality controlling from the beginning to the end. Each products are tested one by one which must be in accordance with the factory quality standard before arranged to packing.

Q: Can you produce the products according to my own drawings?

A: Yes, we can produce the products according to your drawings that will be most satisfy you

http://ja.shangdianflange.com/