Key benefits
- Small physical size
- Ease of integration - valve size matches pipe size, resulting in reduced installation time and installation costs
- Flexible design - ports can be configured to suit installation
- Low pressure drop - compared to other valve types
- Simplified set up and maintenance
- Hand wheel allows manual adjustment of valve (optional on pneumatic valve)
- Withstands high differential pressure across the closed valve port
- Low internal leakage over close port (Class II (0,5%) ANSI/FCI 70-2 and IEC 60534-4)
Areas of Use
Standard Valves
Fresh water, water/glycol, lubricating oils, hydraulic oils
For demanding environments, the valves can
be delivered in materials suited for:
- Sea water
- Synthetic oils
- Fire-resistant oils
- Deionized water
- Ammonia
- Freon oil
2-Way Control Ball Valve with Modulating Actuator
The 2-way control valve consists of a heavy-duty ball valve and either a quarter turn electric or pneumatic actuator. The valve provides a high degree of accuracy and repeatability for accurate temperature control, and are equally accurate in mixing or diverting service over a wide flow range. The heavy-duty rotor design provides tight temperature control without high maintenance requirements and is available in three standard control configurations:
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Some actuator options are designed and reinforced for vibration service and are qualified to Lloyd’s Marine Requirements for shipboard service. Certain valve and actuator combinations can be directly mounted to reciprocating machinery such as diesel engines, without vibration isolation.
Typical Applications
For engines, turbines, gearboxes and heat exchangers:
- Charge air cooling
- Secondary cooling systems
- Fuel and lube oil preheating
- Co-generation
- Engine jacket water
For refineries, chemical plants and oil reproduction:
- Waste heat boilers
- Product coolers
- Product heaters
- Product condensers
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