Сlosures
Cast-iron rotary flanged valves for electric drive ZPF LAZ is used for automatic control of technological processes on pipelines transporting liquids that are not aggressive for the design of the gate, at the temperature of the working medium for sealing EPDM up to 120°C , for sealing Nitrile up to 80°C and pressure up to 1.6 MPa (16kgs/cm2)
The centering holes of the valves provide installation between the collar flanges Pn6, Pn10, Pn16.
On request
To reduce the wear of the seal and increase the service life, it is recommended to install the cast-iron rotary flanged ZPF MANHOLE with a horizontal flow position, especially for working environments containing abrasive particles or precipitating impurities.
The cast iron rotary flanged gate ZPF MANHOLE has the following advantages:
- minimum construction length and weight
- low hydraulic resistance
- is a shut-off and control valve
- maintainability the
- design of the gate allows the possibility of supplying the medium in any direction tightness
- class " A"
- minimum cost, compared to other types of pipe fittings
№ n/a no | Part Name | Material | № n/a no | Part Name | Material |
1 | Housing | Cast iron | 5 | Stock | Steel 45 |
2 | Disk | Cast iron | 6 | Bushing | Fluoroplast |
3 | Pin | Steel | 7 | Oil seal | Rubber |
4 | Cuff | EPDM/Nitrile |
Price | Диаметр Dn, мм | А | В | С | E | F | Тип присоединения |
---|---|---|---|---|---|---|---|
On request |
|||||||
On request |
32/40
|
33
|
70
|
122
|
145
|
255
|
F05, □9x9
|
On request |
50
|
41
|
73
|
128
|
155
|
215
|
F05, □9x9
|
On request |
65
|
43
|
80
|
133
|
160
|
215
|
F05, □9x9
|
On request |
80
|
45
|
90
|
158
|
182
|
215
|
F05, □9x9
|
On request |
100
|
51
|
110
|
170
|
191
|
255
|
F07,□11x11
|
On request |
125
|
54
|
120
|
182
|
200
|
255
|
F07,□14x14
|
On request |
150
|
55
|
140
|
215
|
245
|
255
|
F07,□14x14
|
On request |
200
|
60
|
180
|
225
|
255
|
375
|
F10,□17x17
|
On request |
300
|
70
|
243
|
300
|
330
|
365
|
F10,□22x22
|
On request |
350
|
76
|
255
|
350
|
-
|
-
|
F10,□22x22
|
On request |
400
|
105
|
280
|
370
|
-
|
-
|
F14, Ø33(шп.10) Ø38(шп.12)
|
On request |
500
|
132
|
360
|
455
|
-
|
-
|
F14, Ø41(шп.10) Ø46(шп.12)
|
On request |
600
|
155
|
650
|
650
|
-
|
-
|
F16, Ø50,5(шп.16)
|