Premium Industrial Valve Solutions from China

Dervos Valve Co., Ltd. – ISO & API certified manufacturer of ball, gate, check, butterfly, forged, and control valves. Trusted by global partners since 2008 with seamless procurement and custom engineering.

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About Dervos Valve

DERVOS GROUP, established in 2008 and headquartered in Xiamen, operates advanced ball valve and GGC valve manufacturing facilities in Lishui, Zhejiang. We have emerged as a leading provider of comprehensive valve solutions, offering seamless production and procurement services for industrial applications worldwide.

Fueled by a dedicated R&D team and state-of-the-art factories, we not only produce high-performance standard products but also undertake bespoke design and manufacturing to meet individualized project requirements. Our commitment to excellence is evident in our adherence to advanced management systems and international certifications.

Founded in 2008 | HQ: Xiamen, China
Manufacturing Facilities in Zhejiang
Global Export to 50+ Countries

Why Choose Dervos?

As a global supplier of industrial valves, Dervos is dedicated to providing our customers with the best possible products and solutions.

Hard to Find Suitable Valves?

Besides our own factory, we collaborate with over 100 trusted valve suppliers across China. Dervos is professional and resourceful enough to source the exact valve type, size, pressure rating, and material you need — even for rare or obsolete models.

• Extensive supplier network
• Custom sourcing capabilities
• Fast turnaround on special requests

Worried About Product Quality?

Dervos owns an experienced quality-checking team that guarantees valve quality at every stage — from raw material inspection, casting, machining, assembly, to final testing. We follow strict international standards to ensure reliability and safety.

• In-house QA/QC team
• Full traceability and documentation
• API, ISO, PED CE, UKCA certified

Our Main Products

Comprehensive range of industrial valves and steel pipes designed for oil & gas, petrochemical, power, water, and marine applications.

Lubricated Plug Valve

API 599, 32 Inch, 600LB

Cryogenic Ball Valve

For LNG, LPG, and low-temp applications

Eccentric Lug Butterfly Valve

24 Inch, 300LB, High Performance

DIN Lift Check Valve

DN150, PN16, RF, GS-C25

Angle Globe Valve

GS-C25, DN65, RF, For Throttling

Through Conduit Gate Valve

10 Inch, 300LB, Full Bore

Stainless Steel Ball Valve

API 6D, 20IN, CL150, Raised Face

24 Inch Ball Valve

API 6D, WCB, Class 300, RF End

View All 866+ Products

Certified Quality Standards

Our products meet or exceed international standards, ensuring safety, reliability, and performance in critical applications.

ISO 9001

Quality Management

API 6D

Pipeline Valves

API 607

Fire Safe Test

PED CE

Pressure Equipment

UKCA

UK Compliance

ISO 15848

Emission Control

Frequently Asked Questions

Where is Dervos headquartered?

Dervos Group is headquartered in Xiamen, Fujian Province, China, with manufacturing facilities in Lishui, Zhejiang.

What types of valves do you manufacture?

We produce ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, forged valves, control valves, and more — over 866 product types in total.

Are your valves API certified?

Yes, many of our valves are API 6D, API 607, API 624, and API 6FA certified. We provide full documentation upon request.

Can you supply custom-designed valves?

Absolutely. Our R&D and engineering team supports OEM/ODM projects and custom valve design based on client specifications.

What regions do you export to?

We export globally to North America, Europe, Middle East, Africa, Southeast Asia, and Australia.

Get in Touch

Looking for a quality and affordable supplier for your next project? Contact Dervos today for a fast quote.

Phone: 0086-592-5185 378

Email: inquiry@dervosvalve.com

Business Hours: 9:00–18:00 Mon–Fri (GMT+8)

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