|
DN |
D1 |
D2 |
L |
H |
d |
n |
Weight, kg |
|
50 |
160 |
125 |
180 |
286 |
18 |
4 |
12,8 |
|
80 |
195 |
160 |
210 |
340 |
18 |
4 |
21,6 |
Note: The version with sleeve positive opening use with pressure PN up to 2 kgf/cm2 (0,2 MPa).
Full bore.
Nominal pressure, PN –16 kgf/cm2 (1, 6 MPa).
Direction of working medium - any.
Working medium: liquid medium for water supply and sewerage systems, not aggressive and aggressive media, mineral oils and petroleum products.
Body material - aluminum.
Working position - any.
Low flow resistance factor - 0,1.
Sleeve rupture alarm available.
Sealed body.
Pressure of working air at pneumatic actuator, Pwork
5 - 6 kgf/cm2 (0,5 - 0,6 MPa).
Mechanical indicator of sleeve's rupture availability
(pic. 1).
By the special order the valve is completed with the electromechanical (normally closed contact) indicator of sleeve's rupture
(pic. 2).
|
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