Standard
Deign Standard	DIN3352
Face to Face	DIN 3202 F4/F5
Body Flange Drilling	DIN2501/DIN2533
Inspection standard	EN 12266-1

DN		L	H	ΦD0		P.C.D		ΦD1		ΦD2	NxΦD		f	T
in	mm	F4		1.0MPa	1.6MPa	1.0MPa	1.6MPa	1.0MPa	1.6MPa		1.0MPa	1.6MPa
1.5"	40	140	180	150		110		88		130	4xΦ18		3	16
2"	50	150	205	165		125		102		130	4xΦ18		3	20
21/2"	65	170	220	185		145		122		150	4xΦ18		3	20
3"	80	180	245	200		160		138		150	8xΦ18		3	22
4"	100	190	293	220		180		158		185	8xΦ18		3	22
5"	125	200	352	250		210		188		185	8xΦ18		3	24
6"	150	210	398	285		240		212		225	8xΦ23		3	24
8"	200	230	477	340		295		268		225	8xΦ23	12xΦ23	3	26
10"	250	250	570	395	405	350	355	320		225	12xΦ23	12xΦ28	3	28
12"	300	270	647	445	460	400	410	370	378	285	12xΦ23	12xΦ28	4	28

Technical Data
Nominal Pressure	PN10 / PN16
Working Temperature	0℃ ~ 175℃
Suitable Medium	Water, Oils,Waste Water

Material Of Main Parts
NO	Part Name	Cast Ductile Iron
		Material	Gemeney Standerd
1	Seat Rings	Cast Bronze	DIN 1705 G-CuSn5ZnPb
2	Body	Cast Iron	DIN 1691 GG25
3	Wedge	Cast Iron	DIN 1691 GG25
4	Wedge Face Rings	Cast Iron	DIN 1705 G-CuSn5ZnPb
5	Stem	Stainless Steel	DIN 17224 X20Cr13
6	Wedge Nut	Cast Bronze	DIN 1705 G-CuSn5ZnPb
7	Nuts	Steel	DIN RRST37-2
8	Bolts	Steel	DIN RRST37-2
9	Body Gasket	Graphite
10	Bonnet	Cast Iron	DIN 1691 GG25
11	Gasket	Graphite
12	Packing Gland	Cast Iron	DIN 1691 GG25
13	O-Ring	NBR	NBR
14	Nuts	Steel	DIN RRST37-2
15	Bolts	Steel	DIN RRST37-2
16	Handwheel	Cast Iron	DIN 1691 GG25
17	Washer	Steel	DIN RRST37-2
18	Handwheel Bolt	Steel	DIN RRST37-2