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Thread Flange

  • Place of Origin: China (Mainland)
  • Model Number: 304 316 ...
  • Brand Name: Xingu
  • Min Order Quantity: 10
  • Production Capacity: 10000/week
  • Delivery Time: negotiate
  • Packaging Details: tray
Thread  Flange
Supplier Details
olina-
Company: Shanghai Xingu Pipe Fittings Co.,Ltd
Tel: 86 - 021 - 66313602
Address: zhuzhou road no.258 Shanghai Shanghai 200083 China
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Selling Parameters

In 1, the sealing surface form:
Plane ( FF ), convex, concave and convex surfaces ( RF ) ( MFM ), ( TG ), tongue and groove face ring joint face ( RJ )

In 2, a flange material:
Carbon steel ( Carbon Steel ): ASTM A105,20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;Stainless steel ( Stainess Steel ): ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8;Alloy steel ( Alloy Steel ): ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, St45.8/ Ⅲ;

In 3, a flange standard:
ANSI B16.5, HG20619-1997, GB/T9117.1-2000, GB/T9117.4-200, HG20597-1997


European system for steel pipe flanges scope


Sealing surface type

Nominal pressure PN/MPa
( bar )

1.0
101.6
162.5
254.0
406.3
6310.0
100Raised face
( RF )DN10-50The concave and convex surfaces
( MFM )Groove face ( TG )
The American system of steel pipe flanges scope



Sealing surface type

Nominal pressure PN ( MPa )
( Class )

2.0
Class 1505.0
Class 30011.0
Class 60015.0
Class 90026.0
Class 1500Raised face ( RF )DN15-80
(1/2"-3")DN15-80
(1/2"-2.1/2")

The concave and convex surfaces
( MFM )

-DN15-80
(1/2"-3")

Groove face
( TG )

Ring joint face
( RJ )

DN25-80
(1"-3") 




Company Profile
Shanghai new solid pipe fittings co., LTD., founded in 1991. Plant covers an area of 100 mu, building area of 32000 square meters, with forging and push pipe, weld workshop. Annual output 6000 tons, and through A level (TS) issued by the general administration of quality supervision, inspection and quarantine certificate of qualification certificates, electrical spare parts network members and Rhine eu PED certificate issued by the company, the AD2000 and ISO9001 quality system certification and so on many domestic and international qualification certification, welcome new and old customers to plant negotiations, guidance. Our company is a large domestic enterprises at present, there are more than 20 years experience specializing in the production and external processing and sales of high quality carbon steel, stainless steel, alloy steel elbow, flange, tee, pipe cap, flange, socket plug-in, reducer and other materials of all kinds of industrial pipe fittings enterprises, in line with the ANSI/ASME, DIN, JIS, BS, GB standards, the enterprise has more than today's set of complete production systems and testing equipment. Over the years, the company for the domestic thermal power, chemical, shipbuilding, metallurgy, pressure vessels, such as petrochina and sinopec focus on work [ Buying Categories ] - Minerals & Metallurgy >> Stainless Steel