BZ45X-16(TYPE B) Gate Valve VALVES Products Shandong General Machinery Import & Export Co., Ltd.

Gate Valve

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Gate Valve

FLANGE END RESILIENT SEAT NON-RISING STEM GATE VALVE

Scope Of Application:

norminal pressure	1.6MPa
shell pressure	2.4MPa
seat pressure	1.76MPa
suitable medium	water
temperature	＜ 100°C

Technical Requirement:
1. Design,manufacture conforms to BS5163 Type A.
2. Face to face dimension conforms to series 3 of BS EN558-1.
3. Flange drilled conforms to BS EN1092.
4. Suitable medium： water.
5. Temperature：＜ 100°C.

SIZE	L	D	D1	D2	B	f	n-d
50	178	165	125	99	19	3	4-19
65	190	185	145	118	19	3	4-19
80	203	200	160	132	19	3	8-19
100	229	220	180	156	19	3	8-19
125	254	250	210	184	19	3	8-19
150	267	285	240	211	19	3	8-23
200	292	340	295	266	20	3	12-23
250	330	405	355	319	22	3	12-28
300	356	460	410	370	24.5	4	12-28
350	381	520	470	429	26.5	4	16-28
400	406	580	525	480	28	4	16-31
450	432	640	585	548	30	4	20-31
500	457	715	650	609	31.5	4	20-34
600	508	840	770	720	36	5	20-37

19	spanner cap	duictie iron	BS2789 Gr500-7	GB1348 QT450-10
18	bolt	steel	BS970 43A	GB700-88 Q235
17	gland nut	cast bronze	BS1400 LG2	GB1176-87 ZCuSn5Pb5Zn5
16	anti-dust ring	EPDM	BS2494 Type W
15	screws	steel	BS970 43A	GB699-88 35
14	o-ring	EPDM	BS2494 Type W
13	O-ring	EPDM	BS2494 Type W
12	gland follower	ductile iron	BS2789 Gr500-7	GB1348 QT500-7
11	O-ring	EPDM	BS2494 Type W
10	washer	Teflon		HG/T2902
9	O-ring	EPDM	BS2494 Type W
8	bonnet	ductile iron	BS2789 Gr500-7	GB1348 QT500-7
7	screws	steel	BS970 43A	GB699-88 35
6	gasket	EPDM	BS2494 Type W
5	stem	stainless steel	BS970 410S21	GB1220-92 1Cr13
4	stem nut	cast bronze	BS1400 AB1	GB1176-87 ZCuAL10Fe3Mn2
3	wedge frame	ductile iron	BS2789 Gr500-7	GB1348 QT500-7
2	wedge	EPDM	BS2494 Type W
1	body	ductile iron	BS2789 Gr500-7	GB1348 QT500-7
NO.	Name of part	material	British standard	Chinese standard

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