AEA Cast Steel Trunnion Mounted Ball Valves are engineered and manufactured to ensure long service life and reliable performance. These valves are full ported and designed in accordance with the American Petroleum Institute standard API 608 and API 6D, as well as the British standard BS 5351. They also conform to the American Society of Mechanical Engineers standard ASME B16.34. The valves are available in a wide range of body/bonnet materials and trims, suitable for various industrial applications.
Range of Materials
The standard body/bonnet materials include nine grades of carbon steel, low alloy steel, and stainless steel. For special applications, other grades of alloy and stainless steel can be supplied. A full range of trim materials is available to match any service condition, and optional packing and gasket materials are provided to suit different operating environments.
Applicable Standards
STEEL BALL VALVES API 608/API 6D
STEEL BALL VALVES ISO 14313
FIRE SAFE, API 607
ANTI STATIC, API 608
STEEL VALVES, ASME B16.34
FACE TO FACE, ASME B16.10
END FLANGES, ASME B16.5
BUTTWELDING ENDS, ASME B16.25
INSPECTION AND TEST, API 598/API 6D
Design Descriptions
FULL PORT DESIGN
BB. BOLTED BONNET. SPLIT BODY
THREE PIECES BODY FOR 12" AND ABOVE
TRUNNION MOUNTED BALL TYPE
BLOW-OUT PROOF STEM
FIRE SAFE CONSTRUCTION
ANTI STATIC DEVICE
STOPPER DEVICE
ISO 5211 MOUNTING PAD
FLANGED OR BUTTWELDING ENDS
AVAILABLE WITH WORM GEAR OPERATOR
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Size | NPS 2" - NPS 56" |
Pressure Rating | Class 150LB - Class 2500LB |
Material | WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L |
Design & Manufacturing Standard | API 608, API 6D, BS 5351, ASME B16.34, DIN, GOST, JIS |
Face to Face | ASME B16.5, API 6D |
End Connection | ASME B16.5, ASME B16.47, ASME B16.25 |
Test and Inspection | ISO 5208, API 6D |
Operation Method | Manual, Worm Gear, Electric Actuator, Pneumatic Actuator |

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Why Choose Us? |
1.      Factory: |
AEA VALVE, a specialist manufacturer, has been in operation since 2008 and has over 10 years of experience in producing industrial valves. |
2.      Regional Sales: |
We provide specialized sales services tailored for different regions worldwide. Each sales team member is fluent in the local language and experienced in their respective market, such as Russian, German, Spanish, Japanese, etc. |
3.      Low MOQ: |
Our factory owns its own casting company. We are always ready to provide samples and produce small orders to meet customer needs effectively. |
4.      OEM or Customization: |
OEM service and customized sizes are available. |
5.      We can make the products according to your specific standards or custom requirements. |
6.      Complete Solution: |
We are always ready to respond to your inquiries immediately. Our trade manager is online to assist you at all times. |
7.      High Quality: |
We have a strict quality control system and advanced testing equipment to ensure product quality under various conditions. Over time, we have built a strong reputation in the market. |
8.      Quick Delivery: |
We maintain large inventory for popular products to ensure fast delivery. |
9.      Competitive Price: |
10.  As a manufacturing company, we have our own workshop and casting plant. We offer direct factory pricing and excellent service to our customers. |
11.  Quality Control: |
All products are calibrated under real working conditions and tested before shipping to ensure they meet quality standards. |
12.  Problem Solving: |
If you encounter issues that cannot be resolved locally, please send the product back to us. We will repair it and return it to you promptly. |
13.  Integrity: All warranties and guarantees from us will be fulfilled. |
14.Online Service: For any inquiry, please contact us via email: Â . We will reply within 12 hours. |
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