Grooved Flange

Grooved Flange Adapter, PN16, connects grooved piping systems to flanged components—rigid joint, quick installation, reliable sealing. Rated for 16 bar working pressure.

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Grooved Flange

Grooved Flange PN16

Standard: ANSI/UL 213C

Housing Material: Ductile iron conforming to ASTM A-536, Grade 65-45-12.

Bolt & Nut: Grade 8.8 carbon steel electroplated bolts.

Gasket: EPDM, nitrile, silicone rubber, etc.

Rated pressure: 232PSI.

Surface: Hot dip galvanizing / Epoxy powder painting/Dip Coating, etc.

Color: Variable colors for choice.

Grooved Flange Adapter, PN16, connects grooved piping systems to flanged components—rigid joint, quick installation, reliable sealing. Rated for 16 bar working pressure.

Nominal Size mm/in	Pipe OD. mm/in	Working Pressure psi/Mpa	Dimensions mm/in					Bolt/Size
			A mm/in	B mm/in	C mm/in	D mm/in	E mm/in	No.-Size mm
50 2	60.3	300 psi 2.07 Mpa	206 8.11	19 0.74	152 5.98	121 4.76	57.5 2.26	M10*50-2	4-M16
	2.375
65 2½	73		230 9.05	19 0.74	178 7.00	140 5.51	69.0 2.71	M10*50-2	4-M16
	2.875
80 3	88.9		244 9.60	19 0.74	191 7.52	152 5.98	85.0 3.34	M10*50-2	4-M16
	3.5
100 4	114.3		280 11.02	19 0.74	229 9.00	191 7.52	110.5 4.35	M12*55-2	8-M16
	4.5
125 5	141.3 5.563		322 12.67	22 0.86	250 9.84	216 8.50	137.0 5.39	M12*65-2	8-M20
150 6	168.3		346 13.62	22 0.86	285 11.22	241.5 9.50	164.0 6.45	M12*65-2	8-M20
	6.625
200 8	219.1 8.625		410 16.14	24 0.94	340.0 13.38	298.5 11.75	214.0 8.42	3/8*70-2	8-M20
250 10	273		478.0 18.81	25 0.98	405.6 15.97	362.0 14.25	268.0 10.55	3/8*70-2	12-M24
	10.75