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. |
Low cost control valve Precise flow control Solid thermoplastic valve body PTFE bellows stem seal 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 Manual override Field selectable cycle time Self diagnostic actuator Selectable signal of 0-10 VDC or 4-20 mA Reverse acting (field selectable) 0-10 VDC transmitter Corrosion resistant actuator constructed of glass-filled polybutylene teraphthalate (PBT GF30) 115 VAC/1ph supply voltage
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Sizes:1/2" - 2" Materials: PVC, PP, PVDF and PTFE Model: Flanged Stem Seals: PTFE, Bellows Valve Seals: EPDM, FKM and PTFE encapsulated FKM Flow Characteristics: Liner or equal percentage
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Chemical Processing Water & Wastewater Landfills Irrigation Food Processing Mining
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