Find Carbon Steel Forged Flange, Forged Blind Pipe Flange, Water Pipe Flange on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Spiral Wound Gasket > Weld Neck Stainless Steel Flange
Weld Neck Stainless Steel Flange
  • Weld Neck Stainless Steel Flange
  • Weld Neck Stainless Steel Flange
  • Weld Neck Stainless Steel Flange
  • Weld Neck Stainless Steel Flange
  • Weld Neck Stainless Steel Flange
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Terms of Trade: FOB,CFR,CIF,FCA,CPT
Min. Order: 100 Piece/Pieces
Delivery Time: 20 Days
Packaging: standard export package
Productivity: 100 Ton/Month
Brand: Mingda
Transportation: Ocean,Land,Air
Place of Origin: China
Certificate: ISO9001
Port: Tianjin
Basic Info
Product Description

Stainless steel flange, also know as stainless steel pipe flange, which are used to connect pipes. It can be divided as threaded flanges and welding flanges.

Flange is a disk-shaped parts, the most common in the pipeline project, flanges are paired and the mating flange on the valve used. In the pipeline project, flanges used to connect pipes. The need to connect pipes, various mounting a flange, low-pressure pipe can be used silk flange, the use of four kilograms or more pressure welding flanges. Between the two flange Gaskets, then bolted. Different pressures flange have different thickness and different use of bolts.

Pumps and valves, and when the pipe connections, these local facilities and equipment, also made the corresponding flange shape, also known as the flange connection. All in two planes at the same time surrounding the use of bolted closed parts, generally known as the [flange", such as ventilation pipe connections, this type of parts can be called [flange parts." But this is only a partial connection device, such as flange connections and pumps, on the bad pumps called [flange parts." Relatively small, such as valves, etc., can be called [flange parts."

A Gasket capable of plastic deformation, and has a certain strength of the ring material. Most Non-Metallic Gaskets are cut from the plate down, according to the factory or by a professional sized, the material is asbestos rubber sheet, asbestos, polyethylene panels; also useful for sheet metal (tin, stainless steel) asbestos other non-metallic materials wrapped package gasket made of metal;

There is also a strip along winding made of Spiral Wound Gasket with a thin strip of asbestos. Common rubber gasket suitable for temperatures below 120 ℃ of occasions; asbestos rubber gasket suitable for steam temperature is lower than 450 ℃, the temperature of the oil is lower than 350 ℃, a pressure less than 5MPa occasion, general corrosion medium, most commonly used acid asbestos. In the high-pressure equipment and piping, copper, aluminum, steel on the 10th, the lens type or other shaped Metal Gasket made of stainless steel. Contact width high pressure gasket sealing surface is very narrow (line contact), the gasket sealing surface and high finish machining.

Low voltage small diameter wire flange, high and low pressure large diameter are using welding flange thickness and bolt diameter and number of connecting different pressures flange is different.


  1. connecting pipe and holding pipe sealing performance;
  2. to replace certain pipeline;
  3. to open and inspect the pipe line;
  4. to facilitate the closure of certain pipeline.

eel Blind P

flanges manufacturer

stainless steel flange01

stainless steel flange 02

Hebei Mingda International Trading Co.,Ltd


Hebei Mingda International Trading Company is a trading company which is specialized in Castings, forgings and machinery parts. We have deep business interaction with manufactures in major cities of China, so we are quite Flexible and confident to be any kind of casting products to be able to meet Ourcustomers'request on quanlity and delivery time. Our products include all kinds of raw castings to be made of ductile iron, grey iron, brass, Stainless steel and aluminums, machined castings and forged parts. To make these parts According to the customers' drawings, we have relative suitable production craft and Equipments, such as resin sand, sand mould, hot core boxes, lost-wax, lost -foam and so on. Specially for hydrant bodies and valves' bodies, we have collected rich experience for these Products in the past 16 year's actual production, Now we are proud of our products with good Surface and high quality material. Whatever, we have been trying our best to provide our Customers with better quality castings by improving production crafts and more careful quality Control. Apart from buyers' requirements, we also have our own very strict quality assurance system, That makes sure the buyer's demand more significant and it could be done exactly according to Our customres'required Quality Standards. This saves much time and money for both sides. From founded to now, our products arehighly recognized by our customers, Meantime we win a Good reputation in the casting and machinery industry whoever from customers or our partners. Now our products are mainly exporting to Germany, Sweden, UK, Denmark, France, USA, Middle-East, and so on. Looking Forward To Receiving Your Kind Favorable Reply At Your Earliest!

Link :

Company Info
  • Company Name: Hebei Mingda International Trading Co.,Ltd
  • Representative: Yanhui li
  • Product/Service: Steel Casting , Forging Part , Machining Part , Stamping Part , Lron Casting , Aluminum Casting
  • Capital (Million US $): 3000000RMB
  • Year Established: 2007
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: Shijiazhuang ,Hebei,China
  • Contact Person: Ms. lily
  • Tel: 86-0311-89296556
Email to this supplier
Your message must be between 20-8000 characters