Technical Specifications
| Parameter | Range |
|---|---|
| Size Range | DN10 - DN1200 (1/2" - 48") |
| Pressure Class | 150LB - 2500LB (PN10 - PN420) |
| Temperature Range | -196°C to +650°C |
| Body Materials | WCB, WCC, LCB, LCC, CF8, CF8M, CF3, CF3M, WC6, WC9 |
| Trim Materials | 13Cr, SS304, SS316, SS316L, Stellite 6/21, Monel |
| Seat Type | Integral, renewable, Stellite-faced, PTFE (cryogenic) |
| Connection | Flanged (RF/RTJ), butt weld, socket weld, threaded |
| Design Standards | API 600, GB/T 12235, BS 1873, DIN 3356, JIS B2071 |
| Testing Standards | API 598, API 600, GB/T 13927, ISO 5208 |
Industry Applications
- Power Generation: Steam regulation, feedwater control, turbine bypass — High pressure/temperature globe valves
- Chemical Processing: Reactor feed, distillation column, heat exchanger — Bellows seal, stainless steel globe valves
- Fertilizer Industry: Ammonia (NH3), urea, nitric acid — Ammonia special globe valves
- Metallurgy: Oxygen systems, blast furnace cooling — Oxygen special degreased globe valves
- Oil & Gas: Refinery process, tank farm, pipeline — API 600 globe valves
- Cryogenic: LNG terminals, air separation, liquid oxygen/nitrogen — Cryogenic extended bonnet globe valves
Globe Valve FAQ
What projects is Globe Valve suitable for?
Globe Valve is suitable for shut-off with throttling control and commonly used in steam, thermal oil, chemical process lines and throttling service. If you are not sure about the model, send us the working condition first.
What happens if the wrong globe valve is selected?
The common risk is flow direction, pressure difference and disc sealing structure must be checked. Valve selection is not only about size and price; medium, pressure, temperature and standards must be reviewed together.
What information is needed to quote globe valve?
Please provide size, pressure class, material, connection, medium, temperature, quantity, operation method, standard and certificate/testing requirements.
Can globe valve be customized?
Yes. Non-standard size, special material, sealing structure, connection, actuator, inspection documents and packing requirements can be discussed by project.
How is globe valve tested before shipment?
According to standards and order requirements, shell pressure, seat sealing, appearance, dimensions and documents can be checked. ITP, NDT, material and calibration documents can also be supported.
Can project documents be provided for globe valve?
Yes. Drawings, quality plan, ITP, material certificates, inspection reports, pressure test records, NDT/calibration/certificates can be prepared according to order requirements.
What is the delivery time for globe valve?
Regular stocked models can be arranged faster. Non-standard, special material, high-pressure or batch orders depend on technical confirmation and production schedule.
Why do prices vary so much for the same globe valve?
Differences usually come from material, pressure class, sealing structure, standard, testing requirements, actuator and document package. Technical conditions should be aligned before quotation.
What is often ignored when buying globe valve?
The most ignored part is site condition. Is the medium corrosive? Does temperature fluctuate? Is operation frequent? Is third-party inspection required? All these affect selection.
What if I only know the working condition, not the model?
No problem. Send medium, pressure, temperature, size, connection standard and quantity. We can first check whether Globe Valve is suitable.
Need a Globe Valve Solution?
Our engineering team can recommend the optimal globe valve for your throttling and regulating applications. API 600 certified.
Email: info@chlgvalve.com Call: +86-15601794339