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Premium Industrial Valves for Global Industries

STAVALVES manufactures high-performance ball, gate, globe, check, butterfly, and plug valves compliant with API, ASME, ASTM, EN, DIN, GOST, and GB standards. Trusted by oil & gas, petrochemical, mining, and power sectors worldwide.

STAVAL Valve Manufacturing

About STAVALVES

A trusted name in industrial valve manufacturing with a global footprint across South America, Europe, Africa, and the Middle East.

XIAMEN STAVAL VALVE TECHNOLOGY CO., LTD

STAVAL is a one-stop solution valve company integrating production, trade, and inspection services. Our marketing department is located in Xiamen, China — a beautiful garden city with a developed economy and convenient transportation — attracting top talent and creating value for global development. Our manufacturing headquarters is in Wenzhou, known as the "China Pump & Valve" hometown.

We are committed to engineering, manufacturing, and supplying superior valve products with excellent personal service. With a well-established system, experienced technicians, inspectors, and a professional sales team, STAVAL serves demanding industries including oil & gas, chemical, petrochemical, pharmaceutical, and mining.

  • Workshop: 3000㎡
  • Standards: API, ASME, ASTM, EN, DIN, GOST, GB
  • Sizes: 1/2" to 60"
  • Pressure: ANSI/ASME 125 to 4500LBS, PN6 to PN400
STAVAL Factory Workshop

STAVAL Quality

Superior quality and excellent service are our top priorities. We have a dedicated team of technicians and inspectors with over 10 years of experience in the valve industry.

  • ✅ 100% inspection before shipment
  • ✅ Raw material to shipment monitoring
  • ✅ Hydraulic & air testing
  • ✅ Material composition verification
  • ✅ Torque, painting, and packaging checks

STAVAL Advantage

We provide personalized solutions tailored to your unique requirements.

  • 🔹 Accurate and reasonable pricing
  • 🔹 Superior product quality
  • 🔹 Technical support and engineering solutions
  • 🔹 Global delivery and responsive service
  • 🔹 Long-term partnership focus

Our Industrial Valve Products

Comprehensive range of high-performance valves engineered for reliability, durability, and compliance with international standards.

Pigging Ball Valve

Pigging Ball Valve DN300 PN63 WCB

API6D Compliant | Gear Operated | F304+PEEK Seat

  • Size: DN300 (12")
  • Pressure: PN63 / Class 600
  • Body: WCB
  • Standard: API 6D
Titling Check Valve

Titling Check Valve 20Inch 300LB LCC

API 6D | Axial Design | WLCC+STL Trim

  • Size: 20" (DN500)
  • Pressure: 300LB
  • Body: LCC
  • Standard: API 6D
Y Strainer

Y Strainer 10Inch 1500LB CK3MCuM

ASME B16.34 | BW End | High Pressure

  • Size: 10" (DN250)
  • Pressure: 1500LB
  • Body: CK3MCuM
  • Standard: ASME B16.34
Dual Plate Wafer Check Valve

Dual Plate Wafer Check Valve 48Inch 300LB

API 594 | WCB Body | Wafer Type

  • Size: 48" (DN1200)
  • Pressure: 300LB
  • Body: WCB
  • Standard: API 594
Axial Check Valve

Axial Check Valve DN700 PN16

API 6D | RF Flange | Big Size

  • Size: DN700 (28")
  • Pressure: PN16 / 150LB
  • Body: WCB
  • Standard: API 6D
Basket Strainer

Basket Strainer 8Inch 150LB WCB

ASME B16.34 | RF End | SS304 Screen

  • Size: 8" (DN200)
  • Pressure: 150LB
  • Body: WCB
  • Standard: ASME B16.34
Product Image

Pressure Seal Globe Valve 5Inch 2500LB

ASME B16.34 | Gear Operated | High Pressure

  • Size: 5" (DN125)
  • Pressure: 2500LB
  • Body: WCB
  • Standard: ASME B16.34
Product Image

Duplex Basket Strainer 2Inch 150LB

ASME B16.34 | CF8M Body | Corrosion Resistant

  • Size: 2" (DN50)
  • Pressure: 150LB
  • Body: WCB / Duplex
  • Standard: ASME B16.34

Why Choose STAVALVES?

We combine engineering excellence, rigorous quality control, and customer-focused service to deliver reliable valve solutions.

Certified Quality

Compliant with API, ASME, ASTM, EN, DIN, GOST, and GB standards. Full inspection from raw material to shipment.

Industrial-Grade Performance

Designed for extreme conditions in oil & gas, petrochemical, mining, and power generation applications.

Global Reach

Trusted by clients across South America, Europe, Africa, and the Middle East with reliable delivery and support.

3000+
㎡ Workshop
10+
Years Experience
60"
Max Size
4500
Max LBS

Frequently Asked Questions

What standards do STAVAL valves comply with?

Our valves are manufactured according to API, ASME, ASTM, EN, DIN, GOST, and GB standards, ensuring global compatibility and reliability.

What industries do you serve?

We serve oil & gas, petrochemical, chemical, pharmaceutical, mining, power generation, and water treatment industries.

Do you offer custom valve solutions?

Yes, we specialize in providing personalized valve solutions tailored to your specific technical and operational requirements.

What is your quality control process?

We conduct 100% inspection before shipment, including dimensional checks, material testing, hydraulic and air testing, torque verification, and packaging review.

Where is your manufacturing facility located?

Our manufacturing headquarters is in Wenzhou, China — known as the "China Pump & Valve" hometown. Marketing and sales are based in Xiamen.

Get in Touch

For product inquiries, technical support, or catalog downloads, visit our official website.

Visit Official Website

Operating Hours: 9:00 - 18:00 Mon-Fri (GMT+8)

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