Weld Neck Plate Flange

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 800 Tons per Month m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Detailed Product Description

size:DN15 to DN2000

Material: carbon & stainless steel

CLASS: 150,300,600,900,1500

Sizes: DN15 to DN2000, 1/2 inch to 78 inch

Standard: ANSI,JIS,DIN,BS4504,SABS1123,EN1092,UNI,GOST12820-80

Types: plate, slip on, welding neck, blind, thread, socket weld flange

Process: free forging, plate cutting, heat treat, machining

Surface Treat: Anti-rust Oil, Paint, Zinc, Hot dipped Galvanized

Packing: plywood cases and pallets or as per customers' requirements

Supply Capacity: 20,000 tons per year

Delivery: usually within one month after receiving the formal order

Inspection: factory in-house self check or Third Party inspection

Carbon Steel:A105,SS400,SF440,RST37.2,S235,C22.8

Stainless Steel:F304,F304L,F316,F316L,316Ti and etc

We can also make flanges according customer’s drawings.

Sincerely welcome your valuable words, please don't hesitate to contact me for flange price.

1.DIN carbon steel flangesMaterial:Rst37.2,St37.2,C22.8)DIN2573 PN6;DIN2576 PN10,DIN2502 PN16,DIN2503 PN25 ,PN40,DIN2566 PN10&PN16,DIN2631 PN6,DIN2632 PN10.DIN2633 PN16,DIN2634 PN25,DIN2635 PN40,DIN2636 PN64,DIN2637 PN100,DIN2638 PN160,

2.ANSI standard Flange,(Material A105,Q235)150LB,300LB,400LB,600LB,900LB,1500LB,2500LB WNRF,WNFF,SORF,SOFF,THRF,SWRF,LJRF flanges

3.JISflanges(SS400,SF440A)5K,10K,16K,20K,30K,40KSOPFF,SOPRF,SOHFF, SOHRF,BLFF,BLRF,WNRF,WNFF flanges

4.Italyflanges(MaterialRst37.2,S235JRG2,A105)UNI2276,UNI2277,UNI2278, UNI6084,UNI6089,UNI6090,UNI2544,UNI2282,UNI6090,UNI6091,UNI6092,UNI6093 flanges

5.EN1092 PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160;TYPE01,TYPE02,TYPE05,TYPE12,TYPE13 Flanges

6.BS4505,GOST 12820-80,12821-80 flangesTABLE D,TABLE E,TABLE H flanges

All the sizes are from 1/2(DN15) to 48(DN1200)

Q:76X6 seamless steel tubes with large flanges?: DN65 to see the pressure of low pressure plate welding flange PL or SO hard flat high voltage WN butt welding is resistant to corrosion or if it can wear SO

Q:What does "F4" and "F5" mean in flanged valves?: It's the flange code. Each code corresponds to different flange sizesYou can check the relevant flange standards

Q:What does the flange mean? What does "flange" mean?: Simply speaking, it is a connecting piece for the pipe of the project.

Q:Some glassware is flanged. I can't figure out the problem. Do you have any other kind of mouth?: The flange needs the screws to secure the flange, and the others have a screw thread, which is directly attached to the threaded pipe. And socket, insert the hose directly.

Q:Locks can lock, that is, the screw is a bit small, will not be long, there will be sliding it?: As long as it is tight, there is usually no problem

Q:NPS4-Class150 SORF 20 ANSI B16.5 flange I know is American Standard hubbed flange 4 inch, the production standard for ANSI B16.5 but the 20 is what? I'm not sure. Some manufacturers say they represent Steel No. 20, and some say the thickness of the pipe connection. Some say the pressure of 20KG. Trouble professionals on behalf of doubts: 20#, that is, carbon steel, means carbon steel is also right, carbon steel including 20#. Hope to be of help to you.

Q:What does flange Class mean 600?: Class 600: marking method American Standard flange pressure, the pressure of 600 pounds, equivalent to 11.0Mpa

Q:RF what's the flange of LF?: LF loose neck flange with collar,RF seals in the form of protruding flanges,

Q:What 150RJ and 150RF represent American Standard flange: The RJ indicates the ring joint seal, and the RF is the face seal

Q:What does the flange mark PL100-25 FR 20 II represent?: PL welding plate flange nominal diameter flange, 100MM pressure: the pressure of 25 kg, RF sealing surface, 20 grade II steel forgings

Our company has strong professional technical force, rich experience, integrated data and advanced equipment, as well as high-quality forging, machine-processing, assembling and packing production lines. Our product quality is in full compliance with both national and international standards, and we have obtained the ISO9001-2000 quality certification. Warmly welcome all to come to visit, investigate and negotiate business.

1. Manufacturer Overview
Location	Shandong,China
Year Established	2008
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe
Company Certifications	ISO9001:2008

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	qingda
Export Percentage	81% - 90%
No.of Employees in Trade Department
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average