Metal Seated Gate Valve O.S. & Y Type

Technical Parameter

Face to face is according to DIN3352 parts 4
Flange drilled is according to DIN3202 F4

Test
Working pressure: PN10 / PN16
Shell pressure: PN15 / PN24
Seat pressure: PN11 / PN17.6

Main Materials

Part No.	Part	Material
	Body	Cast iron/Ductile iron
2	Bonnet	Cast iron/Ductile iron
3	Wedge	Cast iron/Ductile iron
4	Body seat ring	Brass/bronze/Stainless steel
5	Wedge seat ring	Brass/bronze/Stainless steel
6	Stem	Stainless steel/brass

Other materials not mentioned above are available on request

Main Dimension in (mm)

Working Pressure: PN16
Size(DN)	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	140	150	170	180	190	200	210	230	250	270	290	310	330	350	390
H	320	345	412	510	580	660	750	960	1100	1250	1500	1700	1950	2200	2600
Working Pressure: PN10
Dia. of flange	150	165	185	200	220	250	285	340	395	445	505	565	615	670	780
Nos. of hole	4	4	4	4	8	8	8	8	12	12	16	16	20	20	20
Dia.of hole	18	18	18	18	18	18	22	22	22	22	22	26	26	26	30
PC.D	110	125	145	160	180	210	240	295	350	400	460	515	565	620	725
Working Pressure: PN16
Dia. of flange	150	165	200	200	220	250	285	340	405	460	520	580	640	715	840
Nos. of hole	4	4	4	8	8	8	8	12	12	12	16	16	20	20	20
Dia.of hole	18	18	18	18	18	18	22	22	26	26	26	30	30	34	36
PC.D	110	125	145	160	180	210	240	295	355	410	470	525	585	650	770

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