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GOST / ГОСТ 12820-80 Flanges, PN6 PN10 PN16 PN25 Flanges, Gost Standard Flanges

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Chongqing

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-03 23:40

  • Browse the number:

    266

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Company Profile

Chongqing Glenflange limited

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Contact: gulanfalan(Mr.)  

Email:

Telephone:

Phone:

Area: Chongqing

address: No.99 Longhua Road, Yubei Discrict, Chongqing 401120 CHINA

Website: http://www.glenflanges.com/ http://gulanfalan.zwlwnet.com/

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Product details

Glen flange has provided the highest quality custom forgings flanges for a wide range of industries since 2006, especially on shipbuilding industry, our team of specialists with over 20 years experience in shipbuilding industry, will help you find the right solution for your customized flanges.

GOST 12820-80 Flange

Gost flange is a flange system from Russia, include Plate Flanges(GOST12820-80),Blind Flanges(GOST12836-67),Welding neck Flanges(GOST12821-80), Steel Butt-Welded Flanges GOST12821-80 etc., size from DN10 to DN1600, Plate flange, welding neck flange, slip on welding plate flange.   

Standard

GOST STANDARD

Type

GOST 12820-20 Flange

Dimension

DN10～DN1600

Wall thickness

SCH 5s 10s 20s 30s 40s 80s 160s XXS

Material:

Duplex steel

A182 F51, UNS 31803/2205

Stainless steel

304/304L 316/316L

Alloy steel:

A182 F1/ F5/ F9/ F11, F22

Carbon steel

A105, A181

Copper nickel

90/30, 70/30

Titanium alloy

Gr2, Gr3, Gr5

Pressure rate

PN6
PN10
PN16
PN25
PN40
PN63
PN100
PN160

GOST ГОСТ 12820-80 Flange

Application:

Shipbuilding &Marine industry, Oil &gas industry, On/Off shore.

Surface treatment

Anit-oil, epoxy zinc rich primer(transparent/yellow/black), hot dipped galvanized and cold galvanized

Certificate

ISO9001:2008, CR, CCS,RS,BV,NK,RINA,LR,ABS,DNV,GL,TUV

Warranty

We undertake to remedy any poor quality product, caused by low-quality Raw material or workman machine process or non-standard heat treatment for products Our liability is limited to replacing the defective products, which appear within a period of 12 months from date of invoice, provided from our storage, or produce new one