No. |
Name |
Material |
1 |
Valve body |
QT450-10 |
2 |
Valve plate |
QT450-10+EPDM |
3 |
Guide sleeve |
Nylon 66 |
4 |
Valve plate nut |
ZCuZn38Mn2Pb2 |
5 |
Valve rod |
2Cr13 |
6 |
Flanged seal ring |
NBR |
7 |
Inside hexagonal bolt |
35#(surface zinc-plating) |
8 |
Valve deck |
PT450-10 |
9 |
O-ring |
NBR |
10 |
Snap ring |
ZCuZn38Mn2Pb2 |
11 |
Copper cap |
ZCuZn38Mn2Pb2 |
12 |
PTFE gaskets |
F4 |
Nominal pressure |
1.0MPa |
1.6MPa |
|
Test Pressure |
Seal |
1.1MPa |
1.76MPa |
Shell |
1.5MPa |
2.4MPa |
|
Suitable temperature |
-10°C~80°C |
||
Suitable medium |
Water, hot water, oil products |
||
Design manufacturing standard |
GB/T12232-1989 |
||
Test & inspection standard |
GB/T13927-1992 |
||
Driving Method |
Hand wheel, bevel gear, electric |
Name |
Material |
Valve body |
Ductile cast iron |
Valve deck |
Ductile cast iron |
Valve rod seal ring |
NBR or EPDM rubber |
Valve plate |
Ductile cast iron EPDM or NBR |
Valve rod |
Stainless steel |
Screw twisting nut |
Copper alloy |
No |
Parts’ name |
Quantity |
Material |
1 |
Valve body |
1 |
QT500-7 |
2 |
Valve plate |
1 |
QT500-7/EPDM |
3 |
Valve rod nut |
1 |
ZCuZn38Mn2pb2 |
4 |
Valve rod |
1 |
2Cr13 |
5 |
Sealing gasket |
1 |
EPDM |
6 |
Valve deck |
1 |
QT500-7 |
7 |
Locating sleeve |
1 |
Hpb59-1 |
8 |
O seal ringⅡ |
1 |
EPDM |
9 |
O seal ringⅠ |
3 |
EPDM |
10 |
Seal nut |
1 |
ZCuZn38 |
11 |
Dust seal |
1 |
EPDM |
12 |
Hand wheel |
1 |
Q235 |
13 |
Flat gasket |
1 |
2Cr13 |
14 |
Outer hexagon bolt |
1 |
2Cr13 |
15 |
Inside hexagonal bolt |
8 |
35CrMoA |
F-V003-0050 |
DN |
EN 1902-2 PN10 |
F-V003-6050 |
DN |
EN 1902-2 PN16 |
DIN3352-F 4 |
|||||||
ФD |
ФC |
ФB |
n-Фd |
ФD |
ФC |
ФB |
n-Фd |
L |
H |
||||
F-V003-0050 |
50 |
165 |
125 |
99 |
4-Ф19 |
F-V003-6050 |
50 |
165 |
125 |
99 |
4-Ф19 |
150 |
270 |
F-V003-0065 |
65 |
185 |
145 |
118 |
4-Ф19 |
F-V002-6065 |
65 |
185 |
145 |
118 |
4-Ф19 |
190 |
290 |
F-V003-0080 |
80 |
200 |
160 |
132 |
8-Ф19 |
F-V002-6080 |
80 |
200 |
160 |
132 |
8-Ф19 |
180 |
320 |
F-V003-0100 |
100 |
220 |
180 |
156 |
8-Ф19 |
F-V002-6100 |
100 |
220 |
180 |
156 |
8-Ф19 |
190 |
350 |
F-V003-0125 |
125 |
250 |
210 |
184 |
8-Ф19 |
F-V002-6125 |
125 |
250 |
210 |
184 |
8-Ф19 |
200 |
450 |
F-V003-0150 |
150 |
285 |
240 |
211 |
8-Ф23 |
F-V002-6150 |
150 |
285 |
240 |
211 |
8-Ф23 |
210 |
470 |
F-V003-0200 |
200 |
340 |
295 |
266 |
8-Ф23 |
F-V002-6200 |
200 |
340 |
295 |
266 |
12-Ф23 |
230 |
560 |
F-V003-0250 |
250 |
400 |
350 |
319 |
12-Ф23 |
F-V002-6250 |
250 |
400 |
355 |
319 |
12-Ф28 |
250 |
640 |
F-V003-0300 |
300 |
455 |
400 |
370 |
12-Ф23 |
F-V002-6300 |
300 |
455 |
410 |
370 |
12-Ф28 |
270 |
740 |
F-V003-0350 |
350 |
505 |
460 |
429 |
16-Ф23 |
F-V002-6350 |
350 |
520 |
470 |
429 |
16-Ф28 |
290 |
760 |
F-V003-0400 |
400 |
565 |
515 |
480 |
16-Ф28 |
F-V002-6400 |
400 |
580 |
525 |
480 |
16-Ф31 |
310 |
850 |
F-V003-0500 |
500 |
670 |
620 |
582 |
20-Ф28 |
F-V002-6500 |
500 |
715 |
650 |
609 |
20-Ф34 |
350 |
950 |
F-V003-0600 |
600 |
780 |
725 |
682 |
20-Ф31 |
F-V002-6600 |
600 |
840 |
770 |
720 |
20-Ф37 |
390 |
1180 |