Supplier Details

Year Established:20132006

Business Type:

Management Certifiation:

  • Lap Joint flanges

Lap Joint flanges

The lap joint flange with the stub end assembly are normally used in systems requiring frequent dismantling for inspection and cleaning and where the ability to swivel flanges and to align bolt holes materially eases the erection of large diameter or unusually stiff piping.

Product Details

Quick Details

Description

products

Lap Joint flanges

Material Grade

Gr1      Gr2       Gr3       Gr4        GR5       Gr7       Gr9       Gr11

Certification   

ISO9001:2008        Alibaba.com Assessed Supplier

Standard

ANSI B16.5     ASTM B16.5      ASME B16.47       JIS B2220        DIN2627-2628      
AWWA      ASTM A182 AND ASME SA182

size

1/2"~ 60"NB NPS 1/2 - NPS 24 (DN 10 - 2000) 

Pressure Class

PN0.25~32Mpa

(DIN)   PN6       PN10       PN16       PN25       though       PN250

150#      250#     300#     400#      500#      600#      900#      1500#      2500#

Technique

Forged and CNC Machined

type

Weldnecks Slip-Ons Threaded Blind Socketweld and Lap-Joint

Flange surface

FF       RF       TG       RJ       MFM


Lap Joint flanges are used on piping fitted with with lapped pipe or with lap joint stub ends. The lap joint flange with the stub end assembly are normally used in systems requiring frequent dismantling for inspection and cleaning and where the ability to swivel flanges and to align bolt holes materially eases the erection of large diameter or unusually stiff piping. These flanges are also used in applications where there is a need to facilitate bolt alignment. These type of flanges are similar to slip-on flanges. The only difference is that it has a curved radius at the bore and face to accommodate a lap joint stub end. They may be used at all pressures and are available in a full size range. These lap joint flanges slip over the pipe, and are not welded. They are otherwise fastened to it. Here the bolting pressure is transferred to the gasket by the pressure of the flange against the back of the pipe lap.
 
 
 
 
Lap Joint flanges

Company Profile

Established in 2006, Baoji Lihua Non-ferrous Metals Co., Ltd. is ISO 9001:2000-certified and special...
Established in 2006, Baoji Lihua Non-ferrous Metals Co., Ltd. is ISO 9001:2000-certified and specializing in machining, manufacturing and sales of Titanium, Nickel, Tantalum, Molybdenum, Tungsten and other non-ferrous metal materials, chemical equipments and composite materials.

We have been engaged in non-ferrous metals manufacturing and chemical equipment designing for many years with strong technical force and manufacturing experience. Now we have more than 50 employees including 4 senior experts and 5 intermediate experts. All products manufactured by our company can provide the certificate of quality test issued by authorized institution "BaoTi Test Center". Our main products include titanium rod, titanium tubing, titanium plate, titanium wire, titanium standard component, titanium forging product(titanium flange and titanium ring),titanium pipe fitting,titanium sheet as well as titanium equipment. Meanwhile, our annual capacity is speeding up to expand 100 tons and the titanium products are widely used in the industries of aerospace, metallurgy, fertilizer, chemistry, electronics, power station, pharmacy, sports equipments, etc.

Over the years,our company has followed the operating principles of " Strengthen management", "Sincerity first", "Best quality", and "Continuous innovation" which have been strictly adhered to. We have established long-term cooperation with customers throughout the world, such as Mainland China, China Taiwan,Germany, US, Canada, Belgium, Japan,India, and so on. In 2010, we set up a subsidiary company: Shaanxi Lihua Import and Export Co,.Ltd to expand our overseas business.

Today, China has become the core of the global market, LIHUA and LIHUA team will be prosperous with you.

Baoji Lihua Non-ferrous Metals Co., Ltd.

 

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