YANTAI HJ VALVE.CO., LTD ,
Add：NO19.XINGYUANG XI ROAD.FUSHAN.YANTAI.CHINA
TEL：0535-6368017
FAX：0535-6368017
http://www.hj-valve.cn
E-mail：public@hj-valve.cn |
|
|
BZ45XFLANGE END RESILIENT SEAT NON-RISING STEM GATE VALVE
Technical requirement:
1. Design,manufacture conforms to BS5163 Type A.
2. Face to face dimension conforms to series 3 of BSEN558-1.
3. Flange drilled conforms to BS EN1092.
4. Suitable medium：water.
5. Temperature：＜100°C. Scope of application
|
Norminal pressure |
1 . 6 M P a |
|
Shell |
2 . 4 M P a |
|
Seat |
1 . 7 6 M P a |
|
Suitable medium |
Water |
|
Temperature |
< 1 0 0℃ | Dimensions--millimeter
|
DN |
L |
D |
D1 |
D2 |
B |
f |
n-d |
|
50 |
17 8 |
165 |
12 5 |
99 |
19 |
3 |
4- 19 |
|
65 |
19 0 |
185 |
14 5 |
11 8 |
19 |
3 |
4- 19 |
|
80 |
20 3 |
200 |
16 0 |
13 2 |
19 |
3 |
8- 19 |
|
100 |
22 9 |
220 |
18 0 |
15 6 |
19 |
3 |
8- 19 |
|
125 |
25 4 |
250 |
21 0 |
18 4 |
19 |
3 |
8- 19 |
|
150 |
26 7 |
285 |
24 0 |
21 1 |
19 |
3 |
8- 23 |
|
200 |
29 2 |
340 |
29 5 |
26 6 |
20 |
3 |
12-23 |
|
250 |
33 0 |
405 |
35 5 |
31 9 |
22 |
3 |
12-28 |
|
300 |
35 6 |
460 |
41 0 |
37 0 |
24.5 |
4 |
12-28 |
|
350 |
38 1 |
520 |
47 0 |
42 9 |
26.5 |
4 |
16-28 |
|
400 |
40 6 |
580 |
52 5 |
48 0 |
28 |
4 |
16-31 |
|
450 |
43 2 |
640 |
58 5 |
54 8 |
30 |
4 |
20-31 |
|
500 |
45 7 |
715 |
65 0 |
60 9 |
31.5 |
4 |
20-34 |
|
600 |
50 8 |
840 |
77 0 |
72 0 |
36 |
5 |
20-37 | Material list
|
NO. |
Name of part |
material |
British standard |
Chinese standard |
|
1 |
body |
ductile iron |
BS2789 Gr500-7 |
GB1348 QT 500-7 |
|
2 |
wedge |
EPDM |
BS2494 TypeW |
|
|
3 |
wedge frame |
ductile iron |
BS2789 Gr500-7 |
GB1348 QT500-7 |
|
4 |
stem nut |
cast bronze |
BS1400 AB1 |
GB1176-87 ZCuAL10Fe3Mn2 |
|
5 |
st em |
stainless steel |
BS970410 S21 |
GB1220- 92 1Cr13 |
|
6 |
gasket |
EPDM |
BS2494 TypeW |
|
|
7 |
screws |
steel |
BS970 43A |
GB699-88 35 |
|
8 |
bonnet |
ductile iron |
BS2789 Gr500-7 |
GB1348 QT500-7 |
|
9 |
O-ring |
EPDM |
BS2494 TypeW |
|
|
10 |
washer |
Teflon |
|
HG /T2902 |
|
11 |
O-ring |
EPDM |
BS2494 TypeW |
|
|
12 |
gland follower |
ductile iron |
BS2789 Gr500-7 |
GB1348 QT500-7 |
|
13 |
O-ring |
EPDM |
BS2494 Type W |
|
|
14 |
O-ring |
EPDM |
BS2494 Type W |
|
|
15 |
screws |
s teel |
BS970 43A |
GB 699-88 35 |
|
16 |
anti-dust ring |
EPDM |
BS2494 TypeW |
|
|
17 |
gland nut |
ca st b r on ze |
BS1400 LG2 |
GB1176-87 ZCuSn5Pb5Zn5 |
|
18 |
bolt |
steel |
BS97043A |
GB 700-88 Q235 |
|
19 |
spanner cap |
ductile iron |
BS2789 Gr500-7 |
GB1348 QT450-10 | |
|
