Forged Flange Duplex Stainless Steel Socket Welding Flange for Connection

• Standard: DIN, GB
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: RJ
• Manufacturing Way: Forging
• Transport Package: Wooden Case in LCL, Container in FCL
• Trademark: DEYI
• Origin: Wenzhou
• HS Code: 7307290000
• Production Capacity: 1000000PCS Per Year

Product Description

Sanitary Stainless Steel Butt Weld Flange(DY-F042)

Product Description

Products Data:

Material: Stainless Steel 
Process: Forging and machining
Pressure:PN0.6MPa,PN.0MPa,PN1.6MPa,
Type:Welding Flange
Connection:Flanged
Standard:ANSI, DIN, GB, JIS, Bs En1092-1
Manufacturing Way:Forging

Dimension Sheet:

1	Material	Stainless steel
2	Process	Forging and machining
3	Pressure	PN0.6MPa,PN.0MPa,PN1.6MPa,

More Details:
Application:
For seal or connect of pipe/tub-e lines
Material:
304,304L,316,316L,carbon steel or other material on request
Standard:
ANSI,DIN,JIS,BS,EN1092-1
Size:
DN15 (1/2") to DN5000 (200")
Type:
Threaded Flanges, Socket Welding Flanges, Blind Flanges, Other Flanges
 
Types' Specification
Welding neck
1, Preferred for high-pressure, subzero or elevated temperature
2, Hub is tapered and bored to match pipe's inside diameter so flow is not restricted, preventing turbulence and reducing erosion
3, Easily radiographed and provides excellent stress distribution
Slip-on
1, Not normally used in high-stress applications due to low hub and weld attachment
2, Silps over outside of pipe
3, Inside of flange welded at hub and end of pipe
Lap joint
1, Used where bolt alignment or access for cleaning is required
2, Similar to slip-on flange when used with lap joint stub end
3, Radius at intersection of flange face and bore to match lap joint stub end
Threaded
1, Used where welding would would be hazardous
2, Designed for low-pressure and non-cyclic applications
3, Bore is threaded to match pipe thread
4, Tapered to seal pipe and flanges
Socket welding
1, For small-diameter chemical processes, hydraulic and stream distribution lines
2, Similar to slip-on flange
3, Counter bore matches pipe bore, allowing unrestricted flow
4, Counter bore from hub side fits pipe's outer diameter -  can insert pipe in socket with fillet weld at hub
Blind
1, Used to close ends of piping
2, Has no bore
3, Permits access to sealed lines
Other flanges
Orifice, Expander, Reducing, Lightweight, Studding Outlets, Long Weld Necks,Metric, Navy Drawings, Customer Drawings
 

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Packaging & Shipping

 

FAQ

 

Q1. Are you a trading company or factory?

   We are a manufacturing factory.

Q2. Do you have FDA certificate for the materials?

   FDA is very important for the food processing machines.

Q3. May I have free sample before ordering?

   Yes,our company is very pleased to send to you free sample for quality test as long as freight cost being paid by buyers themselves.

Q4. What's the payment terms?

   For small testing orders,we accept Paypal,Western Union,T/T and credit Card.

   For mass orders,we accept T/T and L/C.

Q5.How do you control the quality?

   Quality control is very important to avoid material mixing and poor quality.We control the quality from beginning to the end.We only have 304 and 316L two different materials.100% inspection on raw material.During production,different materials in different place.After materials are finished,we choose 10% for inspection.If there is 0.1% problem in 10%,then no excuse to go ahead for inspecting 100% of the materials.

Q6.If there is any quality problem,how do you solve it?

   We are proud that we never let one customer leave us.We are not 100% perfect,there is some quality problem.We try our best to provide the correct materials in the beginning,so we need less time for quality problem.If there is any quality problem,we take the responsibility.We believe what we are doing together,it will get back tomorrow.If we leave our responsibility,customer will leave us.If we always take our responsibility,we keep our customers with us.

Q7.How long is your delivery time?

   For normal production in 7-10days.For bulk order in 15-25days.

Q8.Warranty

   One year warranty for all of our stainless steel products.Gaskets are not included due to the different application for customers.

Q9.More questions are appreciated.

Welcome to contact us: