The flow through a globe valve follows a course that changes direction nearly 90º twice. But, because the seating of a globe valve is parallel to the line of flow of the liquid, the valve can be used to throttle the flow to any required degree or to give positive shut-offs. The economy and dependability of the Asahi/America globe valve make it desirable for many applications where this pressure drop is not critical. These valves are designed for manual operation only.
|
• Precise flow control
• Solid thermoplastic valve body provides excellent corrosion resistance
• PTFE bellows stem seal eliminates old style packing glands and minimizes maintenance
• Positive bubble tight shut-off
• Plug and seat can be changed to accommodate a variety of valve coefficients (Cv)
• Plug (trim) can be characterized (linear or equal percentage) per requirements-see below
• No metal to media contact
• Extremely corrosion resistant actuator constructed of glass-filled Polyester (PEG) with SS trim
• 115 VAC/1ph supply voltage
• On/off or modulating
• Transmitter
O & M Manual |
Sizes:1/2" - 4" Materials: PVC, PP, PVDF and PTFE Model: Flanged (ANSI) Stem Seal: PTFE Bellows Valve Seal: FKM, EPDM and PTFE encapsulated FKM Flow Characteristics: Linear or equal percentage Rangeability: 1: 50 for 1/2" - 3"; 1: 30 for 4"
| |
|
|
Chemical Processing Water & Wastewater Landfills Irrigation Food Processing Mining
|
