Product use resilient seated gate valve is widely used for water, sewage, construction, petroleum, chemical, food, pharmaceutical, textile, electric power, shipbuilding, metallurgy, energy systems and other fluid lines to use as a regulator and shut-off devices
[Features] 1, the flat-type seats, there are no dirt accumulation, the sealing more reliable 2, the overall package of nitrile rubber valve 3, the valve parts are corrosion-resistant non-rusting steel and copper alloy material that can be used for sewage systems adapt to poor working conditions 4, small size, light weight, ease of installation and maintenance 5, the valve stem three O-ring seal, greatly reducing the friction resistance switch, the switch light and watertight
[Performance parameters]
|
Model |
Z45X-10 |
Z45X-16 |
|
|
Working Pressure (MPa) |
1.0 |
1.6 |
|
|
Temperature (degrees) |
Less than or equal 80 |
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|
For media |
Water |
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|
Material |
Body, bonnet |
Gray cast iron |
|
|
Gate |
Rubber-coated cast iron |
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|
Stem |
stainless steel |
||
|
Sealing surface |
Body: body, shutter: Rubber |
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|
Packing |
Nitrile rubber |
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Main external and connecting dimensions
|
Nominal diameter |
The main dimensions and connecting dimensions |
||||||||||||
|
L |
D |
D1 |
D2 |
b-f |
Z-d |
Underground valveA |
Underground valveK |
H |
D0 |
||||
|
Z45X/RVCX-10 SZ45X/RVHX-10 |
|||||||||||||
|
40 |
165 |
145 |
110 |
85 |
18-3 |
4-18 |
65 |
32 |
300 |
180 |
|||
|
50 |
180 |
160 |
125 |
100 |
20-3 |
4-18 |
65 |
32 |
345 |
180 |
|||
|
65 |
195 |
180 |
145 |
120 |
20-3 |
4-18 |
65 |
32 |
376 |
180 |
|||
|
80 |
210 |
195 |
160 |
135 |
22-3 |
4-18 |
65 |
32 |
417 |
200 |
|||
|
100 |
230 |
215 |
180 |
155 |
22-3 |
8-18 |
65 |
32 |
460 |
200 |
|||
|
125 |
255 |
245 |
210 |
185 |
24-3 |
8-18 |
65 |
32 |
525 |
240 |
|||
|
150 |
280 |
280 |
240 |
210 |
24-3 |
8-23 |
65 |
32 |
567 |
240 |
|||
|
200 |
330 |
335 |
295 |
265 |
26-3 |
8-23 |
65 |
32 |
705 |
320 |
|||
|
250 |
380 |
390 |
350 |
320 |
28-3 |
12-23 |
65 |
32 |
800 |
320 |
|||
|
300 |
420 |
440 |
400 |
368 |
28-4 |
12-23 |
65 |
32 |
886 |
400 |
|||
|
350 |
450 |
500 |
460 |
428 |
30-4 |
16-23 |
70 |
48 |
968 |
400 |
|||
|
400 |
480 |
565 |
515 |
482 |
32-4 |
16-25 |
70 |
48 |
1090 |
500 |
|||
|
450 |
510 |
615 |
565 |
532 |
32-4 |
20-25 |
70 |
48 |
1175 |
500 |
|||
|
500 |
540 |
670 |
620 |
585 |
34-4 |
20-25 |
70 |
48 |
1414 |
720 |
|||
|
600 |
600 |
780 |
725 |
685 |
36-5 |
20-30 |
70 |
48 |
1593 |
720 |
|||
|
Z45X/RVCX-16 SZ45X/RVHX-16 |
|||||||||||||
|
40 |
165 |
145 |
110 |
85 |
18-3 |
4-18 |
65 |
32 |
300 |
160 |
|||
|
50 |
180 |
160 |
125 |
100 |
20-3 |
4-18 |
65 |
32 |
345 |
180 |
|||
|
65 |
195 |
180 |
145 |
120 |
20-3 |
4-18 |
65 |
32 |
376 |
180 |
|||
|
80 |
210 |
195 |
160 |
135 |
22-3 |
8-18 |
65 |
32 |
417 |
200 |
|||
|
100 |
230 |
215 |
180 |
155 |
22-3 |
8-18 |
65 |
32 |
460 |
200 |
|||
|
125 |
255 |
245 |
210 |
185 |
24-3 |
8-18 |
65 |
32 |
525 |
240 |
|||
|
150 |
280 |
280 |
240 |
210 |
24-3 |
8-23 |
65 |
32 |
567 |
240 |
|||
|
200 |
330 |
335 |
295 |
265 |
26-3 |
12-23 |
65 |
32 |
705 |
320 |
|||
|
250 |
380 |
405 |
355 |
320 |
30-3 |
12-25 |
65 |
32 |
800 |
320 |
|||
|
300 |
420 |
460 |
420 |
375 |
30-4 |
12-25 |
65 |
32 |
886 |
400 |
|||
|
350 |
450 |
520 |
470 |
435 |
34-4 |
16-25 |
70 |
48 |
968 |
400 |
|||
|
400 |
480 |
580 |
525 |
485 |
36-4 |
16-30 |
70 |
48 |
1090 |
500 |
|||
|
450 |
510 |
640 |
585 |
545 |
40-4 |
20-30 |
70 |
48 |
1175 |
500 |
|||
|
500 |
540 |
705 |
650 |
608 |
44-4 |
20-34 |
70 |
48 |
1414 |
720 |
|||
|
600 |
600 |
840 |
770 |
718 |
48-5 |
20-41 |
70 |
48 |
1593 |
720 |
|||
