Standard: | GB |
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Type: | Welding Flange |
Material: | Stainless Steel |
Structure: | Round |
Connection: | Welding |
Sealing Surface: | RF |
Samples: |
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Customization: |
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Basic Info.
Product Type | Flange | Manufacturing way | Forging |
Size | DN15-DN1200 | Pressure | 15#-2500# |
Transport Package | Wooden Boxes | Transport Way | By Sea |
Surface | Machined by CNC | Sealing Face | RF FF RJ |
Trademark | SDFL | Origin | China |
HS Code | Production Capacity | 200ton/Week |
1.Sealing Face: Can be Raised Face(RF), Full Face(FF), Ring Joint(RTJ) , Groove, Tongue, or customized.
2.Standard:EN1092/JIS B2220-2012/ASME B16.5/GOST 12820-80/DIN etc.
3.Material:A182F304/304L, A182 F316/316L, A182F321, 317/317L etc.
Face finish: The finish on the face of flange is measured as an Arithmetical Average Roughness Height(AARH). The finish is determined by the standard used. For example, ANSI B16.5 specifies face finishes within a range 125AARH-500AARH(3.2Ra to 12.5Ra). Other finishes are available on requst, for example 1.6 Ra max,1.6/3.2 Ra, 3.2/6.3Ra or 6.3/12.5Ra. The range 3.2/6.3Ra is most common.
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