10" ANSI B16.5 Class 300 Carbon Steel Blank Flange

Brand: ValvesTubesFittings
Product Code: 2707250
Availability: Call For Availability

Price: £133.00

Qty: - +

Class-300 forged flange conforming to ASME/ANSI B16.5:2017

Made of black (self-colour) carbon steel to ASTM A105

Blank/blind flange, used to cap or blank off the end of a flanged pipeline

Raised sealing face, increases pressure on the gasket for a strong seal

Flange diameter x thickness: 445mm x 47.8mm

PCD (Pitch/bolt circle diameter): 387mm

16 x 1" (M27) bolt holes

Maximum operating pressure: 51.7 bar (up to 38°C)

Operating temperature range: -29°C - 538°C

Note: Operating pressure/temperature should not exceed the rating of the connected pipe

General
Flange Type	Forged Flange
Size	10" (250mm)
Connections	Blank
Manufacturing Standard	ASME B16.5
Pressure Class	ANSI 300
Materials
Body	ASTM A105N Carbon Steel
Sealing Face	Raised Face
Dimensions
Flange Diameter	444.5mm
Flange PCD	387.4mm
Flange Thickness	47.8mm
Flange Bolt Holes	12 x M30
Pressure/Temperature Ratings
Maximum Operating Pressure	51.7 bar
Operating Temperature Range	-29°C - 538°C
Other
Certification Availability	3.1 Material test certificate to BS EN 10204. (Must be requested at time of order)