Globe Valves
Flow Regulation Globe Valve
By Darling Muesco
Manual low-turbulence globe valve with outside screw and yoke and rising spindle for precise flow regulation and tight on/off shutoff on liquid pipelines.
Specifications
- Size range
- 1" (25 mm) – 8" (200 mm)
- Body material
- Carbon steel / stainless steel
- Design
- Bolted bonnet, outside screw and yoke (OS&Y)
- Spindle
- Rising spindle with backseating
- Disc options
- On/off type and flow control type
- Installation
- Uni-directional, inlet under seat
- End connection
- Flanged
Overview
A manual globe valve with a low-turbulence body design engineered for precise flow regulation in liquid pipelines. The bolted bonnet, outside screw and yoke construction with rising spindle supports full on/off shutoff or modulating flow control duty. Backseating arrangement allows packing replacement under full open conditions without system shutdown. Must be installed uni-directionally with the pressure inlet under the seat. Supplied, sized and serviced for process plants across Nepal.
Features & Benefits
- Low-turbulence body geometry minimizes pressure drop across the valve, which matters in long pipelines where cumulative losses affect system efficiency.
- Two disc options in one product family — ON/OFF and flow control — mean the same valve body handles both shutoff and throttling duty, reducing the number of distinct SKUs to stock.
- Outside screw and yoke design makes spindle position visually readable from a distance, so operators can confirm open or closed state without gauges or position indicators.
- Backseating arrangement allows live packing replacement at full open without isolating or depressurizing the line, which reduces planned maintenance downtime significantly.
- Bolted bonnet provides a reliable, inspectable seal and allows internal access for disc and seat servicing without removing the valve from the pipeline.
- Rising spindle gives a direct mechanical indication of valve position and prevents the stem from rotating against the seat, reducing seat wear over high-cycle operation.
