COMPANY CMO is a company that designs, manufactures and markets standard, and specialised valves. Its comprehensive range of manufacturing allows one to cover many industrial applications and the ability to control all kinds of fluid. Founded in February 1993, with a staff having more than 40 years experience in the design and manufacture of valves. This experience, satisfaction and quality of work is what has assisted the company in evolving into what it is today, continually developing new products to meet the demands of industry and our customer’s needs. Today, CMO is one of the largest manufacturers...

KNIFE GATE DAMPER 13

CMO EXPORTS 85% OF ITS PRODUCTION TO MORE THAN 70 COUNTRIES ALL AROUND THE WORLD Processes CRUSHING SCREENING TRUCK LOADING MAGNETIC SEPARATION GRINDING OTHER PROCESSES THICKENING & CLARIFYING TAILINGS DAM HYDRO CYCLONE INDUSTRIAL WATER More than 300 projects every year • DAMS. • WATER TREATMENT PLANTS. • PUMPING STATIONS. • HYDROPOWER PLANTS. • DESALINATION PLANTS. • PAPER & PULP. • CEMENT PLANTS. • MINING & SLURRIES. • OIL & GAS.

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GL series CMO’s GL Series Knife Gate Valve is known as a LUG/Wafer, Semi-LUG or Narrow Body Knife Valve. It has an easily recognisable robust design and a thick knife, with renewable sleeves made from carefully studied high-resistance material, therefore guaranteeing excellence in mining services. Suitable for BIDIRECTIONAL operation, symmetrical body, lightweight and minimum space required for installation. Suitable for working with abrasive and corrosive fluids thanks to the wide range of materials which the bodies, knives and sleeves can be made from, whilst turbulence, which can lead to premature...

GA series CMO’s GA Series Knife Gate Valve is considered to be a High Performance Knife Valve. Robustly designed with renewable reinforced sleeves made from carefully studied high-resistance material, therefore guaranteeing maximal performance in mining services. Bidirectional service and symmetrical body. Suitable for working with highly abrasive fluids, whilst turbulence, which can lead to premature wear inside the valve and in the nearby pipe system, can be eliminated with the shut-off valve. This condition also ensures very low load loss, thus al- lowing optimal performance of the pumping...

GH series HIGH PRESSURE SERVICE CMO’s GH Series Knife Gate Valve is defined as a High Pressure LUG-Type Knife Valve (20 bars or over). It has a robustly designed body for working at maximal performance under high pressures, with renewable sleeves made from carefully studied high-resistance material, therefore guaranteeing excellence in mining services. Suitable for bidirectional operation, symmetrical body, working pressures available on request up to 52 bars (780 PSI). Suitable for working with abrasive and corrosive fluids thanks to the wide range of materials which the bodies, knives and sleeves...

T series PROCESS WATER AND GENERAL SERVICES CMO’s T Series Knife Gate Valve is built to comply with TAPPI Directives TIS 405-8 and MSS-SP-81. Known as LUG-Type Knife Valve. Its standard design corresponds to a UNIDIRECTIONAL service valve, although we can also prepare this unit for BIDIRECTIONAL service. As with all our products, CMO’s robust design is included as standard. Suitable for Industrial Water, Reclaimed Water, Muddy Water, Industrial Liquid Waste services and, in general, for all fluids containing a solids load of up to 6%. It is an ideal product for reliable use in water distribution...

A series PROCESS WATER AND GENERAL SERVICES CMO’s A Series Knife Gate Valve is known as WAFER-Type Knife Valve. Suitable for all kinds of medium and low pressure use whenever UNIDIRECTIONAL service applications are required and allowed. Its standard configuration is suitable for Industrial Water, Reclaimed Water, Muddy Water, Industrial Liquid Waste services and, in general, for all fluids containing a solids load of up to 5%. It is an ideal product for reliable use in industrial water distribution and sectorisation systems. It allows the use of Polyurethane, UHMWP, RubberCoated Metal and/or...

AB series PROCESS WATER AND GENERAL SERVICES CMO’s AB Series Knife Gate Valve is known as WAFER-Type Knife Valve. Suitable for all kinds of medium and low pressure use whenever BIDIRECTIONAL service applications are required and allowed. It allows the use of Polyurethane, UHMWP, RubberCoated Metal and/or Hard Metal (e.g. Ni-Hard) baffles for longer working life of the bodies and seals, with this configuration also allowing applications in fluids with medium solids loads in low-pressure sectors which require an economical, reliable product. Its standard configuration is suitable for Industrial...

Other products L series DESCRIPTION: Bidirectional knife gate valve.Two-piece cast body, joined by screws, with internal guides for smooth movement of gate during operation. Provides high flow rates with low pressure drop. DIMENSIONS: DN50 - DN2000. UB series APPLICATIONS: Suitable for liquids with a maximum of 20% suspended solids. It is also recommended in gravity discharge applications for solids and fine particles, because of its half-moon shape which cuts the flow and high consistency fluids. (ΔP) PRESSURE: DN50-DN150: 10 Kg/cm2. DN200: 8 Kg/cm2. DN250-DN300: 6 Kg/cm2. DN350-DN400: 5 Kg/cm2....