Flange type gate valve GOST -SMSR

NO	Parts name	Material
1	BODY	WCB,LCB,CF8,CF8M
2	SEALING	Stainless steel
3	DISC	WCB,LCB,CF8,CF8M
4	STEM	Stainless steel
5	BONNET	WCB,LCB,CF8,CF8M
7	HAND WHEEL	Carbon steel

 

DN	L	D	D1	D2	h	b	d	n
50	250/260	160	125	102	3	17	18	4
80	283/310	195	160	133	3	21	18	8
100	305/350	230	190	158	3	23	22	8
150	403/450	300	250	212	3	27	26	8
200	419/550	375	320	285	3	35	30	12
250	457/650	445	385	345	3	39	33	12
300	502/750	510	450	410	4	42	33	16
350	762/850	570	510	465	4	48	33	16
400	838/950	655	585	525	4	54	39	16
500	1150	755	670	615	4	58	45	20