Small Diameter Parallel Gate Valve for High-Pressure Pipeline Isolation
Compact parallel gate valve for on-off isolation in small-diameter, high-pressure petrochemical, power and industrial piping.
| Size Range | 1/2″–2″ (DN25–DN50) |
|---|---|
| Pressure Rating | Class 300–3000 (PN50–PN500) |
| Body Material | Carbon steel, alloy steel, stainless steel, duplex steel, etc. |
| Connection Type | RF, BW, SW |
| Operation | Manual, gear drive, electric, etc. |
Frequently Asked Questions
It is intended for small-diameter, high-pressure pipes in petrochemical, power and high-temperature or high-pressure services specified for the product.
Available body materials include carbon steel, alloy steel, stainless steel and duplex steel. Final material selection should match the service medium, temperature, pressure and project specification.
The published information describes pipeline isolation duty. Selection for any modulating duty should not be assumed and requires separate engineering review.
RF, BW and SW are the listed choices. Selection should match the piping specification, installation method and maintenance requirements.
Provide service medium, operating conditions, connection, actuation method, quantity and applicable project documentation.
Product Overview
This small diameter parallel gate valve is designed for reliable on-off isolation in compact, high-pressure piping systems. Its linear gate movement provides a full opening or shut-off function and is not intended for routine throttling service.
Available body materials, RF, BW or SW connections, and manual, gear or electric operation can be selected to match petrochemical, power and other industrial project conditions.
Final selection should be checked against the actual pressure class, operating temperature, service medium, piping layout and applicable project standards.
- Compact Construction: Designed for small-diameter high-pressure pipelines.
- On-Off Isolation: Suitable for fully open or fully closed pipeline service.
- Industrial Application: Suitable for petrochemical, power and other demanding industrial services.
- Project Options: Multiple materials, connections and operating methods are available.
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