Forged Flanges

Standard:ASME,DIN,BS,EN,UNI,JIS,JB(As per customer's request)
Material:CS,SS,AS(As per customer's request)
Size:As per customer's request

Forged Flanges

Flanges are divided into Threaded Flanges (Screwed Flanges), Welding Flanges, and Clamp Flanges. Flanges are usually used in pairs. Threaded flanges can be used for low-pressure pipes, and welding flanges are used for pressures of more than four kilograms. A gasket is placed between the two flanges and then tightened with bolts. The flanges have different thicknesses for different pressure ranges, and the bolts they use are also different. When pumps and valves connect to pipelines, the connections of these devices are also made into the corresponding flange structure, which is also called flange connection ends. Most of the connecting parts are connected by bolts on the periphery of two planes and need to be sealed are generally called "FLANGES". Application Scope: Because the flange has good comprehensive performance, it is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, rfrigeration, sanitation, plumbing, fire fighting, electric power, aerospace, shipbuilding, and so on.


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Vigor's Flanges Standard


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ASME            B16.5, B16.47A&B, B16.48, B16.36, AWWA etc.
DIN            DIN2576/73, DIN2527, 1212DIN2631-38, DIN2566, DIN2642 etc.
BS            BS4504, BS10 etc.
EN            EN1092 etc.
UNI            UNI2277, 2278, etc.
JIS            JPI, JIS, etc.
JB            HG, SH, GN, JB, etc.

Material

CS: Carbon Steel(14500 Ton)
               

A105、LF2、A694 F42~F70、C22.8、RST37.2、SS400、S25C、

20#、Q235、20Mn、16Mn、50Mn etc.

SS: Stainless Steel(350 Ton)            304、304L、321、316、316L、316Ti etc.
AS: Alloy Steel (150 Ton)            F5、 F9、F11、F22、15CrMo 、 1Cr5Mo etc.

Dimension & Press & Facing Type

Dimension:                

1/2"-24"

26"-60"

DN10-DN3000 etc

MAX 5000mm

Press:                

150# 、 300# 、 400# 、 600# 、 900# 、 1500# 、 2500# etc.

PN6 、 PN10 、 PN16 、 PN25 、 PN40 、 PN64 、 PN100 、 PN160 etc.

Flange Facing Type:                

RF 、 FF 、 RTJ 、 LM 、 LT 、 ST 、 SG 、 etc

Product Display

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