Globe Valve High-Performance Wholesale Manufacturer

Diye Valve Company is a professional China globe valve manufacturer with years of deep experience in the fluid control industry, and also a reliable one-stop globe valve supplier. Relying on our own modern production factory, we focus on the research and development, production and sales of industrial-grade globe valves. Our products strictly comply with authoritative domestic and international valve standards, featuring strong sealing performance, high pressure resistance and wide media compatibility. They are widely used in industrial systems such as petroleum, chemical, power, metallurgy and steam pipelines, serving as key components for regulation, shut-off and on-off control in pipelines.

I. Main Executive Standards for Globe Valves

The industrial globe valves produced by Diye can be manufactured in accordance with four universal international standards to meet the needs of domestic and overseas projects:

1. GB/T Series (Chinese National Standards): Conforms to GB/T 12235, GB/T 13927 and other standards, suitable for domestic industrial, municipal, HVAC and other projects.

2. ASME/ANSI System (American Standards): Conforms to ASME B16.34, B16.10 and other standards, for export to overseas markets such as North America and the Middle East.

3. EN/DIN System (European Standards): Meets European standards, suitable for EU equipment supporting and engineering projects.

4. JIS System (Japanese Industrial Standards): Custom production available according to Japanese standards to meet the needs of specific overseas markets.

5. GOST Standard (Russian Standard):Products comply with standards applicable to Russia, Kazakhstan, Belarus and other countries.

II. Common Pressure Ratings for Globe Valves

1. Nominal Pressure PN Series (GB / EN Standards)

Common pressure ratings for globe valves: PN10, PN16, PN25, PN40, PN63, PN100, PN160

1.1 PN10, PN16: Suitable for low-pressure general applications such as clean water, air, HVAC.

1.2 PN25, PN40: Suitable for medium-pressure applications such as oil, circulating water, compressed air.

1.3 PN63 and above: Suitable for severe conditions such as high pressure, high temperature, steam and chemical media.

2. Class Series (American Standards / for Export)

Common pressure ratings for export globe valves: Class 150, Class 300, Class 600, Class 900, Class 1500

2.1 Class 150: Suitable for general industrial applications.

2.2 Class 300, Class 600: Mainstream pressures for petroleum, chemical and power industries.

2.3 High Class ratings: Suitable for extreme conditions such as high temperature and high pressure, offshore platforms, high-pressure steam pipelines.

Working Principle of Globe Valves

As a professional China manufacturer and high-quality supplier, Diye Valve relies on advanced equipment and mature technology from our standardized factory. The globe valves we produce feature a scientific and clear working principle combined with refined manufacturing technology, ensuring stable operation from the source — this is also the core competitiveness of "Made in China" valves.

A globe valve is a force-sealed valve. Its core working principle relies on the stem driving the disc to move up and down; pipeline on-off is achieved by the contact and separation between the disc and the seat. The flow direction of the medium is perpendicular to the lifting direction of the disc. During opening and closing, the sealing surfaces experience little wear, resulting in long service life. The principle is simple and reliable, adapting to various complex working conditions.

In terms of technology, Diye factory fully implements national valve production standards. We independently control the whole process from raw material cutting, precision casting, CNC machining to component assembly and performance testing. Every procedure is managed by a professional team. As a professional manufacturer, we strictly control precision; as a reliable supplier, we guarantee delivery. Each globe valve fully complies with industry standards and customer requirements.

Applicable Materials for Globe Valves

As a professional China valve manufacturer and one-stop supplier, we provide globe valves with diversified materials for different media, temperatures and pressure conditions, fully covering both conventional and special scenarios — this is also the core advantage of high-quality China globe valve suppliers.

For conventional neutral media such as water, air and steam, gray cast iron and ductile iron are adopted, which are cost-effective and strong in pressure resistance, suitable for municipal and general industrial applications.

For medium and high-pressure, high-temperature working conditions, cast steel and carbon steel are used, featuring excellent high-temperature resistance, high-pressure resistance and impact resistance, suitable for heavy industries such as power and chemical engineering.

For corrosive media, 304 and 316L stainless steel are used, which are rust-proof, acid and alkali resistant, suitable for sewage treatment, seawater transportation, weak acid and weak alkali media.

For highly corrosive working conditions, fluorine-lined or rubber-lined globe valves can be customized. Sealing parts are made of high-quality materials such as PTFE and hard alloy.

Diye factory can flexibly customize according to customer needs. As a Chinese supplier and manufacturer, relying on large-scale factory production, we can meet both small-batch purchases and large project orders, with both reliable function and practicality.

Export, Customization & Fast Delivery

As a professional China valve factory and reliable one-stop supplier in the fluid control industry, Diye Valve specializes in the R&D, production and export of globe valves. Relying on our own large-scale modern production base, we strictly oversee all production and quality inspection processes, delivering forged steel globe valves with exceptional quality — featuring high strength, pressure and temperature resistance, excellent sealing performance and long service life.

With our direct factory supply model, we offer highly cost-effective pricing for global customers, perfectly balancing premium quality and budget efficiency. We also run an efficient export order production and delivery system, ensuring fast scheduling and on-time delivery while maintaining strict quality standards. Our full-process support covers production, testing, packaging and logistics, providing worry-free, efficient globe valve supply services for international traders and engineering buyers to support smooth project execution.