Wafer Type
		Class 150 (Long Neck) MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: Acc. to API609 Flange Standard: ANSI B16.5 Nominal Diameter: 80 to 600mm Class 150 (Lever Operated) MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: Acc. to API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 150mm Class 150 (Gear Operated) MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: Acc. to API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 600mm Class 150 (Eccentric Type) MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: Acc. to API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 600mm Class 300 (Lever Operated) MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: Acc. to API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 150mm Class 300 (Eccentric Type) MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: Acc. to API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 600mm Class 300 (Gear Operated) MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: Acc. to API609 Flange Standard: ANSI B16.5 Nominal Diameter: 80 to 600mm PN16 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: DIN 3202 K1 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 1800mm PN25 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Face to Face: DIN 3202 K1 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 1800mm
		Lug Type
		Class 150 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: API609 Face to Face: API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 1500mm Class 300 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: API609 Face to Face: API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 600mm PN16 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: API609 Face to Face: API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 600mm PN25 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: API609 Face to Face: API609 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 600mm
		Double Flanged
		Class 150 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: MSS SP 68 Face to Face: DIN 3202 F4 / DIN 3202 F6 Flange Standard: DIN 2544 Nominal Diameter: 50 to 1800mm Class 300 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: MSS SP 67 / API 609 / BS 5155 Flange Standard: ANSI B16.5 Class 300 Nominal Diameter: 50 to 1500mm PN16 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: MSS SP 67 / API 609 / BS 5155 Flange Standard: ANSI B16.5 Nominal Diameter: 50 to 1800mm PN25 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: MSS SP 67 Face to Face: DIN 3202 F4 / DIN 3202 F6 Flange Standard: DIN 2635 Nominal Diameter: 50 to 1800mm PN40 MOC: Carbon Steel, Stainless Steel & other alloys acc. to ASTM Design of Valves: MSS SP 67 Face to Face: DIN 3202 F4 / DIN 3202 F6 Flange Standard: DIN 2635 Nominal Diameter: 50 to 900mm