Butterfly Valve – 25A
₮0.00Sizes
DN50 – DN300
Working pressures
Approved for pressures up to 16 bar
DN50 – DN300
Approved for pressures up to 16 bar
Dimensions, materials, design pressure and tightness adapted to customer´s requirements Actuators: Pneumatic, Electric, Hydraulic
From DN150 to DN2000.
Larger sizes on request.
The differential pressure (ΔP) these valves can work at is highly variable, which is why design is in accordance with the requirements in each specific project. They can be designed to withstand high pressures.
DN50 a DN1200
Larger sizes on request.
From 125 x 125 up to 3000 x 3000
Larger sizes on request.
Check with CMO Valves for the general dimensions of a specific damper.
Maximum standard work pressure is 0.5 bar ; greater pressures upon request.
From DN 150 up to DN 3000
Larger sizes on request.
Check with CMO Valves for the general dimensions of a specific damper.
From DN 80 up to DN 3000
Larger sizes on request.
Check with CMO Valves for the general dimensions of a specific damper butterfly.
From DN 80 up to DN 3000
Larger sizes on request.
Check with CMO Valves for the general dimensions of a specific damper butterfly.
The most significant difference between the ML and MF series is the differential working pressure (ΔP).
For lower pressures, choose the ML series (Light Butterfly);
For higher pressures, choose the MF series.
Maximum standard work pressure is 0.5 bar greater pressures upon request.
Paper Industry
MiningChemical
BumpingFood
IndustryWater treatment
DN50 a DN2000
bigger diameters under request.
DN50 to DN600
(Bigger sizes under request).
From 125×125 to 1400×1400.
Also available in rectangular designs.
Larger sizes on request.
Standard: 0,6 bar
For larger pressures, consult CMO Valves.
DN50 a DN1200
Larger sizes to order.
PN 2,5 to PN 100
Each valve is designed according to work conditions
DN50 a DN1200
(Larger sizes to order)
DN50 a DN1200
Larger sizes on request.
DN50 a DN1500
Larger sizes to order.
The pressures indicated in the table can be used in either of the valve’s two directions.
Standard manufacturing sizes:
From DN50 up to DN1500
Bigger diameters under request.
The pressures indicated in the table can be used in either of the valve’s two directions.
ND80‐3″ to ND900‐36″
(Larger sizes on request).
The pressures indicated in the table can be used in either of the valve’s two directions.
DN50 to DN1500
Bigger sizes under request
The pressures indicated in the table can be used in either of the valve’s two directions.
De DN50-2″ to DN1200-24″
Larger sizes on request.
The mentioned working pressures are just valid for the pressures applied on the direction of the arrow market on the body. As the valve is designed with gate support guides, the valves are able to support a 30% of these pressures from the opposite direction without any damage on them. In these cases, the valves are not 100% water tight. To obtain total water tightness in these conditions, it is necessary to incorporate additional supports.
From DN50 up to DN800
(Larger sizes on request)
Standard manufacturing sizes: From DN50 up to DN600
DN 50 – DN600 = 10 bar
All dimensions can be manufactured in accordance with customer’s needs. Check with CMO Valves for the general dimensions of a specific gate.
The maximum working pressure adapts to the needs of the customer in every project. These gates are designed to comply with working conditions in the place of installation.
From 150 x 150 up to 3000 x 3000
Larger sizes on request.
Check with CMO for the general dimensions of a specific penstock.
The maximum working pressure is the height of the through conduit of the penstock; since these penstocks have a 3‐side seal, the fluid would overflow above the through conduit whenever the fluid were higher than the through conduit.
The maximum working pressure adapts to the needs of the customer in every project.
These penstocks are designed to comply with working conditions in the place of installation.
From DN50 up to DN1500
Larger sizes on request.
Check with CMO Valves for the general dimensions of a TE telescopic valve.
Maximum working pressure depends on the valve stroke and is equal to the difference between the maximum and minimum level required for the pond. These units adapt to the customer’s requirements in each project, and are designed to meet the working conditions in the final location.
The maximum working pressure adapts to the needs of the customer in every project. These penstocks are designed to comply with working conditions in the place of installation.
DN 4 ”/ 100 mm, 5” / 125 mm, 6 ”/ 160 mm, 8” / 200 mm, 10 ”/ 250 mm y 12” / 300 mm.
DN50 to DN1200 (larger sizes to order).
Designed for applications such as:
From DN50 up to DN1200