New V02 Monoflange Valve Assembly Provides Block and Bleed Capability for Process or Instrumentation Control
Compatible with ½ to 3 in. standard ASME raised face and ring joint flange connections that can easily mates to existing common flange couplings. Offers maximum pressure rating of 6092 psi at 428°F (420 bar at 220°C) that is Ideal for most severe applications. 316L stainless steel wetted parts along with optional alternate materials allow to stand-up to a wide variety of pressure media.
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New Control Valve MODEL MSV-100 From DFT
The new MSV-100 control valve features a straight-thru, in-line and Venturi design. The product is available in sizes 1 to 4 inches and ANSI 600, 900, and 1500 class.
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New TDL Automatic Recirculation Valves Prevents Reverse Pump Flow
Offers maximum flexibility in bypass trim sizes for pumping systems. Operates without a separate power supply or any control system and begin protection immediately once installed. Self-actuated integrated bypass control function ensures minimum flow rate, guarding pumps against overheating and cavitation.
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New Pump Protection Valves are Available in EN/DIN and ASTM Materials
Self-actuated integrated bypass control function ensures minimum flow rate, guarding pumps against overheating and cavitation. Designed to keep pumping systems in process, firefighting, refinery, power and chemical applications modulating and running smoothly, without cavitation, vibration or overheating. Operate without separate power supply or any control system and begin protection immediately...
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Pressure Vessels & Their Components
This white paper provides an in-depth look into custom fabricated pressure vessels and their components.
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KOGANEI to Increase Production of Ventilator Flow Control Valves to Meet COVID-19 Crisis Needs
Fremont, CA – April 7, 2020 – With the recent announcement that Medtronic has made the design of its Puritan Bennett 560 (PB 560) ventilator available to all manufacturers, the need for ventilator components is rising dramatically. In response, KOGANEI International America, Inc., is preparing to ramp up production of its products used in ventilators to help medical equipment manufacturers. ...
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New VP140 PICVs Designed for Maximum Resistance to Dirty Water
Regulates pressure to reduce temperature fluctuations caused by changing load conditions in other areas of the building. Reduces installation and upfront equipment costs by enabling the right-sizing of equipment within the HVAC system. Combines function of a control valve, pressure balancing valve and regulating valve into a single valve, eliminating the need for intensive system balancing.
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New VHC-MSEV are Electronically Controlled, Normally Closed and One Directional Flow Valve
Used for refrigerant mass flow control in HVAC and refrigeration systems. Provides precise heat control and mass flow adjustments through closed loop control methodology achieved with USHC. Embedded with new generation of MEMS chip.
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New Modular Silicon Expansion Valves Embedded with silQflo Silicon Servo Valve
Ideal for refrigerant mass flow control in refrigeration systems. Delivers precise superheat control. Provides mass flow adjustments through a closed loop control methodology.
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Latest PurgeGate Regulates the Pressure and Flow of Gas Passed Through the System
Designed and constructed to pass a maximum of 7.5 litres/min and 0.5 bar pressure. Applicable in welding industry where inflatable devices are used for weld purging of tubes and pipes. Low cost, reusable accessory designed to fit on all brands of pipe purging systems.
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New Automatic Control Valve Family Designed and Built in Compliance with AWWA C530 Standards
AIS compliant valve designed for use with various types of pressure and/or electric controls to provide the desired control of pressure. NSF/ANSI 61 approved fusion boded epoxy coated ductile iron globe or angle style bodies are available in full or reduced port configuration. Available in sizes 1 1/4” thru 36”.
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ISO-Certified Precision Machining and Contract Manufacturing Services from DFF
DFF is an industry leading contract manufacturer specializing in medium to high production precision machined components and electromechanical assemblies. Our 100 CNC machining centers and design-assist capabilities ensure our customers' needs are always met. Check out our video to learn more.
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