Blind Flange

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Blind Flange

Size: 1/2"~24" (DN15~DN600)

Pressure
American System: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

Seal Face
American System: Raised Face(RF), Ring Joint Face (RJ)

Materials
Carbon steel: A105
Alloy steel: A182 F1-F2-F5-F9-F10-F91-F92-F122-F911-F11-F12-F21-F22
Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H
Low temperature steel: A522 A707 GradeL1-L2-L3-L4-L5-L6-L7-L8
High performance steel: A694 F42-F46-F48-F50-F52-F56-F60-F65-F70

Standards
ASME B16.48-2005
API590-1985

Our blind flange, with a long service life and reasonable structural design, is made of carbon steel, alloy steel and stainless steel, .etc. In terms of isolation and blockade, it has the same function with head and cap. Due to its good sealing, blind flange can be widely applicable to isolate system. Also, it can be used for blocking pipes' ends and it is convenient to clean garbage while troubleshooting. This blind flange is easy to be detached because it is fixed with bolts. Warmly welcome to our company to choose your flanges.

Baocheng is a specialized blind flange manufacturer and supplier in China. We offer a comprehensive range of products, including high pressure slip on flange, chemical fertilizer seamless pipe, steel pipe elbow, polyurethane insulation steel pipe ,etc.

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