Face to Face					Flange End
DIN3202 F6/EN1074-3					DIN2532,EN1092-2
Main parts and materials
No.	Parts Name				Material
1	Body				GGG50
2	Ball				Carbon Steel/Ductile Iron+NBR
3	O-ring				NBR
4	Bonnet				GGG50
5	Bolt				SS304
6	Washer				SS304
7	Washer				NYL
8	Plug				Carbon Steel
Outline and connecting measurement
DN	L	D	C		D1	b	f	n-d
			PN10	PN16				PN10	PN16
50	200	165	125		99	19	3	4-19
65	240	185	145		118	19	3	4-19
80	260	200	160		132	19	3	8-19
100	300	220	180		156	19	3	8-19
125	350	250	180		184	19	3	8-19
150	400	285	210		211	19	3	8-23
200	500	340	240		266	20	3	8-23	12-23
250	600	395	295		319	22	3	12-23	12-28
300	700	445	350	355	370	24.5	4	12-23	12-28
350	800	520	460	470	429	26.5	4	16-23	16-28
400	900	580	515	525	480	28	4	16-28	16-31
500	1100	715	620	650	609	31.5	4	20-28	20-34
600	1300	840	725	770	720	36	4	20-31	20-37