BZ41T-16-Shandong General Machinery Import & Export Co., Lt

Name：BZ41T-16

Details

FLANGE END RISING STEM GATE VALVE

SCOPE OF APPLICATION:

Norminal pressure		1.6MPa
suitable medium		water,oil,steam
test pressure	shell	2.4MPa
	seat	1.76MPa
test time		seat	shell
	≤4″	120S	120S
	≤4″ 5″-10″	300S	300S
	5″-10″ ≥12″	300S	900S

Technical Requirement:

Design, manufacture conforms to BS5150.
Face to face dimension conforms to series 3 of BS EN558-1.
Flange drilled conforms to BS EN1092。

Model	L	D	D1	D2	B	n-d	D0	f	H
50	177.8	165	125	99	20	4-19	178	3	311
65	190	185	145	118	20	4-19	178	3	347
80	203.2	200	160	132	22	8-19	200	3	384
100	228.6	220	180	156	24	8-19	254	3	490
125	254	250	210	184	26	8-19	300	3	541
150	266.7	285	240	211	26	8-23	300	3	656
200	292.1	340	295	266	30	12-23	348	3	778
250	330.2	405	355	319	32	12-28	400	3	933
300	355.6	460	410	370	32	12-28	457	4	1102
350	381	520	470	429	36	16-28	560	4	1259
400	406.4	580	525	480	38	16-31	560	4	1395
450	432	640	585	548	40	20-31	610	4	1560
500	457	715	650	609	42	20-34	610	4	1708
600	508	840	770	720	48	20-37	765	5	1990

21	Handwheel Nut	steel	BS970 43A	GB700-88 Q235
20	Handwheel	cast iron	BS1452 Gr.220	B9439-88 HT250
19	Yoke Bushing Nut	cast iron	BS1452 Gr.220	GB9439-88 HT250
18	Screw	steel	BS970 43A	GB700-88 Q235
17	Yoke Bushing	cast brass	BS1400 PCB1	GB1176-87 ZCuZn38Mn2Pb2
16	Yoke	cast iron	BS1452 Gr.220	GB9439-88 HT250
15	Nut	steel	BS970 43A	GB700-88 Q235
14	Gland Follower Bolt	steel	BS970 43A	GB700-88 Q235
13	Nut	steel	BS970 43A	GB700-88 Q235
12	Bolt	steel	BS970 43A	GB700-88 Q235
11	Gland Follower	ductile iron	BS2789 Gr420-12	GB1348-88 QT450-10
10	Packing	graphite		GB3518-83 LC35-999
9	Bonnet	cast iron	BS1452 Gr.220	GB9439-88 HT250
8	Nut	steel	BS970 43A	GB700-88 Q235
7	Bolt	steel	BS970 43A	GB700-88 Q235
6	Gasket	graphite		GB3518-83 LC35-999
5	Stem	brass	BS2874 CZ122	YB146-71 HPb59-1
4	Wedge	cast iron	BS1452 Gr.220	GB9439-88 HT250
3	Seat Ring	cast bronze	BS1400 LG2	GB1176-87 ZCuSn5Pb5Zn5
2	Seat Ring	cast bronze	BS1400 LG2	GB1176-87 ZCuSn5Pb5Zn5
1	Body	cast iron	BS1452 Gr.220	GB9439-88 HT250
NO.	Description	Material	British standard	Chinese standard

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ABOUT NEWS PRODUCTS CONTACT Contact us

Tel : +86 532 85067735,36,37,38,39 Fax : +86 532 85067788
Address : 2705, Office Tower, Shangri-La Centre,
9 Hongkong Middle Road, Qingdao, Shandong, China.
Email :info@cn-sdgm.com sdgm@vip.163.com
266071 China.