PRODUCTS

BOMAFA develops and manufactures the right products for your plant. BOMAFA offers one of the most comprehensive lines of valves in the industry. Our valves can be custom engineered to perform specific functions for our customers’ unique flow control environments.

Severe Service Ball Valves

BOMAFA’s Severe Service Valves are designed to operate reliably in tough environments. These valves are highly engineered and specifically designed for applications with large mass flow rates and high differential pressures & temperatures. Our valve products lets you choose the design, trim, materials, and coatings that best fit your application.

Energy management trim solutions:

  • Multiple heavy duty and valve technologies.
  • Customized to meet your requirements.
  • Reliable in extreme conditions.

Applications:

Petrochemical & Chemical

  • Polypropylene Isolation
  • Polyethylene Isolation
  • Gas Furnace Isolation
  • Lethal Sevices
  • Acetic acid Handling
  • Catalyst Handling
  • Propane Dehydrogenation (PDH) Plant

Refining

  • Isolation in FCCU applications
  • Coker Units
  • Hydrogen Isolation
  • Heavy Oil Units
  • Catalyst Slurry Handling
  • Coal Slurry Handling – Ash Removal

Mining

  • Slurry Transport
  • Autoclaves

On-Off Ball Valves

BOMAFA on-off ball valves, two pieces design in small size, and three pieces design in large size. Floating ball construction in DN15 through DN150, and Trunnion mounted ball construction in DN200 through DN500.
The ball is using special surface treatment technology to ensure the good abrasion resistance. Valves with PTFE seats can reduce the wear and improve sealing performance and extend the service life. Valves can be equipped with gear, pneumatic and electric actuator.

Self-Operated Pressure Control Valves (SRV)

BOMAFA Self-operated Control Valve (SRV) there is no need for any external power source, only used fluid own energy to adjust the valve opening automatically, and pressure set value can be adjusted freely during on working condition. With advantages of quick-opening flow characteristic, flexible operation, good sealing performance, stable fluid pressure, high regulating precision level and low leakage etc. it is widely used in automatic control of the inlet-valve and outlet-valve pressure reduction, stabilization of the fluids, such as air, liquid and vapor in various industrial equipments, like Oil & Gas, Petrochemical industries, chemical engineering, Power Plant, metallurgy with the condenser, it can continuous on working under 350°C steam condition.

V-notch Segmented Ball Control Valves

The V-notch Segmented Ball Control Valves combines the robustness of globe valves with the typical efficiency of rotary valves. Designed to meet the challenge of controlling industrial processes with muddy fluids, fluids with fibers or suspended particles, the V valve performs precise and reliable control in a wide range of applications in the Chemical, Pulp & Paper, Energy, Oil industries and others. The segmented “V” ball guarantees an excellent operational performance with rangeability greater than 300:1 and allows for exceptional control in gas, liquid and vapor applications. Manufactured in sizes from 1 to 24 inches with carbon steel, stainless steel and alloy steel bodies, the V valve meets ANSI pressure classes 150, 300 and 600, and is designed to operate at temperatures ranging from -50°C to 650°C.

Globe Control Valves

The globe control valve was designed as a simpler, lighter and more economic alternative to the well known and modern concept of the globe valve. Many of the main attributes of the valve are also present at the valve design, such as: trim set assembly through the top of the body (top-entry), selfaligning plug-orientated seat ring, plug stem guides similar to the ones used in severe services valves, fugitive emissions control packing and the use of piston cylinder actuators. The control valve was developed to operate with fluids temperature of -20 to 500°F (-29 to 260°C) and pressure rates corresponding to ANSI 150 and 300 pressure classes or DIN PN 16 – 40.

Rotary Control Valves Bi-Eccentric

The high performance rotary control valve with bieccentric disc was designed to attend large flows pro-cesses, low and medium differential pressures. It is con-structed with nominal diameters of 14 to 36 inches at extremities type Wafer, Lug or with integral Flanges in the short or long body version.
One of the highlights of technological content is the uniformity of design in the set of its wide array of products. The valve incorporates all the basic principles of the renown design of the standard series, such as: Nonselective discs and shafts; Very deep packing box, permitting the use of all available packing options, including the special configurations for fugitive emissions control; Disc with optimized concavity and geometry, providing bigger flow capacity combining with a complete family of pneumatic actuators, for a better performance in applications of throttling control or “on-off” type actuation, extending its application for use in cryogenics or high temperature processes.

3-Way Control Valve

The 3-way control valve uses a structure with double plug, upper and lower guide. According to the path, it is divided into three-way diffluence valve (one inlet two outlet) and three-way confluence valve (two inlet one outlet) in order to achieve the fluid mixing heating or cooling, or not equivalent diffluence which would meet the requirements of users. It is especially suitable for fluid temperature regulation in the petroleum industry heat exchanger.

Desuperheaters

Stable temperature control and high reliability.

Processes in the chemical and petrochemical industry as well as in power plants require hot steam with welldefined parameters.

When it is taken out of a different ano-ther process, it must be regulated in accordance to the required p

Desuperheaters conduct the cooling of the steam in the pipe. The injection of cooling water is preferably carried out by BOMAFA desuperheaters in the region of the smallest flow cross-section, with correspondingly highest steam velocities.

ressure and temperature.

Due to the streamlined design, unintended pressure losses are effectively prevented. Therefore: The more accurate the steam control, the more economical the result of the entire process.

HP Gate Valves

BOMAFA high pressure gate valves are designed for optimal use at high pressures and temperatures. Through the cylindrical passage in the valve, the speed of the flowing medium is not substantially changed. Therefore the smallest pressure drop possible is as nearly as small as in pipe with the same dimensions.

The shut-off system of the double wedge plate gate valve is characterized in that the sealing plates on the inlet and outlet side are pressed tightly against the seat. Additionally, through the medium pressure, the sealing force is further enhanced. Thus a complete sealing is ensured.

To prevent overpressure while the slide is closed, caused by heating of trapped feedwater or condensate in the body, appropriate relief devices are provided.

Steam Conditioning valve

Dump Tubes

Turbine Bypass System

Steam Conditioning Valves and Turbine Bypass Systems

Steam conditioning valves are used in power plants, chemical plants and manufacturing industries to regulate certain steam pressures and steam temperatures.

The combination of many parameters (inlet and outlet pressure, inlet and outlet temperature, connection diameter, flow pattern, capacity and safety function, etc.) often requires an individual design.

BOMAFA is specialized to develop customized valves on the basis of given system parameters.

Tailor-made valves are highly efficient because processes can be controlled precisely. These high control accurancy and the processwise optimized desuperheating extend the life of special valves compared to standard valves considerably.

Quality pays in the long run: BOMAFA Steam conditioning valves make a valuable contribution to increase plant efficiency for over 90 years.


Dump Tubes

Dump tubes are used in applications where the pressure of gas or vapor-like media is greatly reduced. They are used mostly after LP-Steam conditioning valves at the transition to a condenser.

The great advantage of a dump tube is that a multi-stage pressure reduction and the resulting expansion of the pipe diameter
(partly over DN 2500) can be implemented inexpensively.

They also significantly contribute to the control of noise emissions.


Turbine bypass valves

Turbine bypass valves are steam conditioning valves that meet specific requirements: They are used for bypassing, to protect and to start up steam turbines.

Steam pressure and temperature can be adjusted precisely according to the parameters of the following system during bypass operation.

In addition, BOMAFA optimally fits all high-, medium-, and low pressure bypass systems to the particular local circumstances.

Angle Valves

  • RAM PISTON TYPE ANGLE VALVE
  • DISC TYPE ANGLE VALVE (RISING / LOWERING / Y-TYPE)
  • SAMPLING ANGLE VALVE
  • ON/OFF CONTROL ANGLE VALVE
  • MULTI-WAY DIVERTER ANGLE VALVE
  • GLASS LINED FLUSH BOTTOM VALVE
  • TANK BOTTOM ANGLE CONTROL VALVE