DIN FRP Stub-end

Manufactured to conform to DIN and PS 15-69.
1 C-veil (30g/m²) + 2 Mat (450g/m²) 2.5mm (100 mil) resin rich corrosion liner.
Hand laid, integral type construction, woven roving used continuously from flange face to hub for DN80 mm size and larger.
Uniform external surface and stub outside diameter stub end surface prepared for immediate bonding.
Bolt holes of drilled flanges are coated with resin.
Flange holes drilling accoring to DIN 2501/PN10.
Available in Vinyl Ester Resin, Derakane Momentum 411-350, 470-300 & Basic Vinyl Ester. Supply using other resin systems possible.
MEKP cure system.

DIN Standard. (unit:mm)

Flange Nominal Size DN	Working Pressure (bar)	Flange Diameter d4	Hub OD d3	Pipe Stub Diameter d6	Flange Thickness b3	Pipe Stub Thickness s4	Hub Filler Radius r4	Pipe Inside Dia Fillet Radius r5	Hub Length h2	Stub Length L1-L3	Weight (Kg)
DN25	16	68	50	25	15	5	3	3	30	250	0.238
DN40	16	90	68	40	16	5	3	3	40	300	0.44
DN50	16	102	82	50	18	5	3	4	40	300	0.548
DN65	16	122	95	65	20	5	3	4	50	300	0.732
DN80	16	138	111	80	22	6.5	3	4	50	300	1.1
DN100	16	158	133	100	25	6.5	4	5	55	300	1.34
DN125	16	188	160	125	27	6.5	4	5	65	300	1.8
DN150	10	212	188	150	30	6.5	4	5	70	300	2.2
DN200	10	268	237	200	32	8	5	8	85	360	3.5
DN250	10	320	293	250	40	9.5	5	8	100	360	5.6
DN300	10	376	343	300	44.5	9.5	5	8	115	360	7
DN350	10	436	386	350	48	11	6	8	135	360	10
DN400	10	487	451	400	51	12.5	6	8	150	360	11.86
DN450	10	535	503	450	54	12.5	6	8	160	360	13.25
DN500	10	592	556	500	57	14	6	8	180	360	16.5
DN600	10	693	647	600	62	16	7	8	210	360	22.9

FRP Stub-end (DIN)