手动蝶阀由橡胶密封蝶阀和碳钢或不锈钢阀板、阀杆构成，操作方式采用手动工作。适用于温度≤80～120℃如食品、医药、化工、石油、电力、轻纺、造纸等给排水、气体管道上作调节流量和截流介质的作用。
A low weight wafer type valve (body aluminium) which is optimally suited for applications in public swimming pools.
TECHNICAL DATA
Nominal diameter: DN 50 – DN 300
Larger diameters:
See Z 011-A with aluminium body
Face-to-face: EN 558 Series 20
ISO 5752 Series 20
API 609 Table 1
Flange accommodation: EN 1092 PN 6/10/16
ASME Class 150
AS 4087 PN 16
Flange Surface Design: EN 1092 Form A/B
ASME RF, FF
Top flange: EN ISO 5211
Marking: EN 19
Tightness check: EN 12266 (Leakage rate A)
ISO 5208, Category 3
Temperature range: -10°C to +100°C (depending on
pressure, medium and material)
Operating pressure: max. 3 bar
FEATURES
– Low weight aluminium body
– Can be used as control valve or shut-off valve
– Triple shaft bearing
– Interchangeable seat
– Can be installed in any desired position
– Maintenance-free
– Can be disassembled, material specific recycling possible
GENERAL APPLICATIONS
– Public swimming pools
Dimensions
| DN |
Size |
Dimensions [mm] |
Weight |
| [mm] |
[in] |
A |
B |
|
C |
D |
Di |
E |
F |
Flange |
G |
|
H1 |
H2 |
Z |
[kg] |
| 50 |
2 |
126 |
84 |
210 |
95 |
48,5 |
43 |
54 |
F04 |
11 |
12 |
19 |
25 |
0,8 |
| 65 |
2½ |
134 |
93 |
227 |
115 |
63,5 |
46 |
54 |
F04 |
11 |
12 |
19 |
45 |
1,0 |
| 80 |
3 |
157 |
104 |
261 |
131 |
78,5 |
46 |
65 |
F05 |
14 |
16 |
25 |
65 |
1,3 |
| 100 |
4 |
167 |
115 |
282 |
151 |
98,5 |
52 |
65 |
F05 |
14 |
16 |
25 |
85 |
1,6 |
| 125 |
5 |
180 |
127 |
307 |
182 |
123,5 |
56 |
65 |
F05 |
14 |
16 |
25 |
111 |
2,1 |
| 150 |
6 |
203 |
150 |
353 |
200 |
141,6 |
56 |
90 |
F07 |
17 |
19 |
30 |
130 |
3,3 |
| 200 |
8 |
228 |
176 |
404 |
260 |
199 |
60 |
90 |
F07 |
17 |
19 |
30 |
190 |
4,6 |
| 250 |
10 |
266 |
212 |
478 |
316 |
248 |
68 |
125 |
F10 |
22 |
24 |
39 |
240 |
9,6 |
| 300 |
12 |
291 |
237 |
528 |
360 |
281,1 |
78 |
125 |
F10 |
22 |
24 |
39 |
270 |
16,3 |
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