Kerry Sinco Pipe Flange/ Threaded Flange

The bore is threaded to match threaded pipes without welding, making it widely used in extremely high pressure services, particularly at or near atmospheric temperature, such as firefighting, coal-gas, air-conditioned, pneumatic tube, oil gauge, instrumentation, hydraulic and so on.

Dimention
3/8"～40"
DN10～DN1000

Pressure Class
CLASS 150,CLASS 300,CLASS 400,CLASS 600,CLASS 900,CLASS 1500
PN 6,PN 10,PN 16,PN 25,PN 40,PN 63,PN 100

Seal Surface
FF, RF

Material
CS: A105
Alloy: A182 F 1-F 2-F 5-F 9-F 10-F 91-F 92-F 122-F 911-F 11-F 12-F 21-F 22
SS: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H
HTS: A522 A707 Grade L 1-L 2-L 3-L 4-L 5-L 6-L 7-L 8
HPS: A694 F 42-F 46-F 48-F 50-F 52-F 56-F 60-F 65-F 70

Standard
ASME B16.5-2009 ASME B16.47-2006
API605-1988
EN1092-1-2007 EN1759-1-2004
DIN2630 DIN2631 DIN2632 DIN2633 DIN2634 DIN2635 DIN2636 DIN2637 DIN2638
BS1560-3.1-1989 BS4504-3.1-1989
JIS B2220-2004

Usage
Electricity, Petrol & Natural Gas, Petrofaction, Chemical Engineering, Shipping, Heating, Paper Making, Metallurgy, etc