Globe Valve
Reliable shutoff. Robust construction.
The stem raises or lowers the disc against the valve seat. A handwheel or selected actuator controls opening and closing to isolate the pipeline medium. Stainless steel or hardfaced sealing surfaces can be selected to suit the medium, temperature and pressure, supporting sealing performance and wear resistance.
- Rising stem operation
- Metal sealing surfaces
- Manual or actuated
Confirm the selected configuration and operating limits with DQSV before ordering.
| Size Range | DN15 ~ DN300 |
|---|---|
| Pressure Rating | PN10 / PN16 / PN25 / PN40 |
| Working Temperature | -29°C ~ 425°C(depending on body and sealing surface) |
| Body Material | WCB / WC6 / CF8 / CF8M / 304 / 316 / 316L etc. |
| Connection | flanged(GB / HG / ANSI / JIS) |
| Applicable Medium | water, steam, oil products, gas and general corrosive media etc. |
| Actuation | manual handwheel; electric or pneumatic actuation optional, subject to configuration |
Medium & duty
water, steam, oil products, gas and general corrosive media etc.
Selection inputs
- Medium, concentration and solids content.
- Operating and design temperature and pressure.
- Size, connection standard and installation constraints.
- Required actuation, control signal and fail position.
Product specification summary
Open the datasheet to print or save a PDF of the listed parameters. Request project drawings and inspection documents from DQSV.
Open printable datasheetBody and construction
Operation and actuator options
- Manual handwheel
- Electric actuator — optional, subject to configuration
- Pneumatic actuator — optional, subject to configuration
Product features
Wear and erosion resistance
Body, trim and sealing materials are selected for the medium and operating conditions.
Reliable metal sealing
Metal sealing surfaces and optional hardfacing support shutoff performance.
Flow passage design
Review the selected straight-through or inclined passage and its pressure loss for the required duty.
Controlled opening and closing
The handwheel or actuator moves the stem and disc to open or close the valve.
Application flexibility
Options cover water, steam, oil products, gas and compatible process media.
Construction features
- Stem and disc
- The rising or lowering stem controls disc contact with the seat.
- Sealing surfaces
- Select stainless steel or hardfaced surfaces for the specified medium, pressure and temperature.
- Connections
- Flanged connections are available to the specified GB, HG, ANSI or JIS requirements.
Find the valve for your duty.
Share your medium, required function, temperature and pressure. DQSV can help review the valve type, materials, sealing and actuation.