Qingdao Sinmaoheve Machinery Co.,Ltd

GATE VALVES Resilient seated gate valves NRS Flanged ends BS5163

DESCRIPTION of Resilient Gate Valve

1. Design confirms to: BS5163, SABS664/665
2. Flanged drilled confirms to: BS4504
3. Test & Inspection: BS6755
4. Normal pressure: 1.0MPa, 1.6MPa, 2.5MPa.
5. Suitable medium: water and neutral liquid
6. Working temperature: NBR≤80℃，EPDM≤120℃
7. Operator: hand wheel, nut, extension , stem, gear operator

GATE VALVES MATERIAL LIST

NO.	VALVE PART	MATERIAL
1	BODY	GGG40/GGG50
2	WEDGE	GGG40/GGG50/NBR/EPDM
3	STEM NUT	BRASS/BRONZE/59-1/CZ132/5-5-5
4	STEM	2Cr13/420/304
5	BONNET	GGG40/GGG50
6	GLAND	BRASS59-1
7	HANDWHEEL	GGG40/GGG50

DIMENSIONS (mm) OF GATE VALVE

Size	L	L	H	C	M	D	b	n-d
DN	BS5163/665	BS5150/664
40	165		245	88	110	150	19	4-19
50	178	216	278	102	125	165	19	4-19
65	190		288	122	145	185	19	4-19
80	203	229	310	138	160	200	19	8-19
100	229	254	360	158	180	220	19	8-19
125	254		405	188	210	250	19	8-19
150	267	280	448	212	240	285	19	8-23
200	292	317	550	268	295	340	20	12-23
250	330	356	668	320	355	405	22	12-28
300	356	380	750	378	410	460	24.5	12-28
350	381	470	900	438	470	520	26.5	16-28
400	406	470	1030	490	525	580	28	16-31
450	432	485	1080	532	525	640	30	20-31
500	457	510	1188	610	650	715	31.5	20-34
600	508	600	1380	725	770	840	36	20-37
700	610		1545	793	840	910	38.5	24-37
800	610		1750	900	950	1025	43	24-40
900	711			1000	1050	1125	46.5	28-40
1000	813			1116	1170	1255	50	24-43