GOST Flanges 12820-80

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 9000 Tons per Year 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

ASTM A105, A182, A350, A694, ST35.8, ST45.8, ST37.2, C22.8, SS400, SM400B, 20Mn, 20 #, Q235, 16Mn, F304/304L, F316/316L, F321,

Professionally export,designed, produced and sold such as ANSI/ASME,MSS,JIS B2220,DIN,B.S.,EN1092,GOST,UNI,AS2129,SHIP,GB,HG,SH,SHJ,SGJ standard forging flanges,Plate flanges,Welding neck flange,Blind flange and flange buttons.

The main material for carbon steel, stainless steel and alloy steel, such as ASTM A105, A182, A350, A694, ST35.8, ST45.8, ST37.2, C22.8, SS400, SM400B, 20Mn, 20 #, Q235, 16Mn, F304/304L, F316/316L, F321, LF2,F11/42/46/52/60/65, 15CrMo, 12Cr1MoV such.

The production base total area is about 82,300 square meters.The annual production capacity is more than 9000 tons, with fine processing technology and advanced detection means.

The company has passed Rhine, Germany(TüV) ISO9001 quality management system certification , European pressure equipment and materials PED97/23/EC certification and German pressure equipment and materials AD2000-WO certification. It has also passed the pressure pipe components manufacturing safety registered certification of the State Quality Inspection Administration and classification societies certified .So a more effective guarantee is provided for the quality of the products.It has become the one of the enterprises firstly through the certification in the industry.It plays an important leading role in the industry.

The high-quality products are widely used in petroleum, chemical, metallurgy, electric power, ship, natural gas , pipeline industries and so on.It has won the users good evaluation.At the same time,the products are exported to Europe and the United States, the Middle East, Africa and South-East Asia regions and other countries.

Q:How are bearings fixed on the plate with flanges?: Just put the flange straight on the board.

Q:What's the flange pressure gauge?: Flange pressure gauges are often asked, there are 2 kinds of statements:1. Refer to the axial belt pressure gauge as the flange pressure gauge because the table is provided with flange flanges;2. Flange diaphragm pressure gauge;I don't know what clock flange pressure meter you are talking about.

Q:Install flange wheel tread is what the advantages and disadvantages of widening: Flange (Taiwan) tire block, after the tire increases, leaving enough space for front wheel steering.At the same time, to strengthen the stability of the whole vehicle.In brief, basically, the front steering of the car front wheel and left and right movement are limited, which is in accordance with the tire width stipulated by the manufacturer.If you use widened tires, the original design of the fender position is not enough, there may be steering when the tires touch the mudguard and frictionTraffic safety will be affected, at this time, the pad method (in fact, such as flange gasket (Taiwan called) tire pad), the front wheel shift (i.e. space) without contact fenders, at the same time, because of the left and right track widened, to improve the stability of the car.

Q:What flange is JPL?: PL is the meaning of flange.

Q:650 how big flanges and valves are used in the pipe?: You mean the inner diameter of the pipe is 650, then the butterfly valve or other valves and flanges are 650. If you have any further questions, you can continue to ask questions

Q:PN40 valve flange surface using RF or FM?: Our factory purchased PN40 valve flange faces are FM.

Q:WN-RTJ what's the full name of the flange?: WN indicates that the butt welding neck flange RTJ has not been seen, but there is a RJ ring connection surface. Flanges are generally used for high pressure.Flanges (Flange) are also called flanges or flanges. The flange is the part that connects the pipe to the pipe and the valve and is connected to the end of the pipe. The flange is lined with bolts to secure the two flanges. Gaskets for gaskets between flanges. Flanges, threaded connections (wire connections), flanges and welded flanges and clamp flanges.

Q:What does the flange specification "wn20-2.5 (A) m" mean?: WN indicates that the weld flange 20 is nominal diameter, and the 2.5 is the pressure A, which means the A series M is convexA series diameter 27 B series, diameter 25The implementation standards are HG20595-97, HG20595-2009, GB9115.2-2000

Q:Flange on the written A105, I do not know exactly what material: Very common American Standard material: ASTM A105 forgings

Q:Consult the flange connection standard GB/T9119-200 20-16 and HG 20592~205635-97 difference.: Hello, 9119 with the previous use and 81-94, was called the new label and old label in the industry. 9119 is the national standard, there is no theoretical weight, and the chemical standard 20592, the European standard, is theoretical weight.To be sure, 9119 and 20592 are the same. Interchangeable.

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