Valve Components

Forged steel valve body + forged steel bonnet assembly

Name: Forged steel valve body + forged steel bonnet assembly
Rating: 5 (60 reviews)

The assembly is made of high quality forged steel body and forged steel bonnet, precisely machined and aligned for high-pressure ball valve applications. The flanged interfaces, bolt holes, and sealing surfaces are matched to ensure reliable installation and sealing performance. This assembly is suitable for floating or trunnion-mounted ball valves in oil, gas, chemical, and steam systems.

Feature Designed for High-Pressure Applications
Material High-quality forged steel, customizable according to customer material requirements.
Size Customized based on customer drawings and specific requirements.

Material & Structure / Technical Parameters

Forged steel valve body + forged steel bonnet assembly
Material & Structure

- Material: A105 forged carbon steel

- Structure: Flanged connection between body and bonnet, aligned bolt patterns

- Machining: Forged body + CNC precision turning + seal groove processing

- Surface: Rust-preventive oil, optional coating or galvanizing

- Sealing Design: Supports O-ring or metal seat sealing

- Special austenitic stainless steels such as 316 304 stainless steel, 304L / 316Ti and 2205 duplex can be used, or customized according to customer requirements.

Technical Specifications

- Flange Standard: ASME B16.5 compliant

- Pressure Class: Class 150 to 1500 (based on wall thickness)

- Alignment Accuracy: ±0.05mm concentricity, high bolt hole consistency

- Optional Design: Threaded or plain holes; stopper screw positions supported

Application & Installation

Application Scope

- Forged valve assembly for industrial ball valves

- Used in oil & gas, chemical systems, and steam lines

- Fits both floating and trunnion-style ball valves

- Customizable for valve internals: ball, seats, shafts

Installation Notes

- Flange-connected, fixed by standard bolts

- Clean sealing surfaces and hole positions before installation

- Flat machined interfaces ensure quick alignment and positioning

Why Choose Us

- Complete forging and machining process with dimensional stability

- Rich experience in ball valve assemblies, controlled lead time

- 100% inspection for all critical dimensions

- OEM customization with flexible minimum order quantity

DETAIL PICTURE

Forged steel valve body + forged steel bonnet assembly

Material & Structure / Technical Parameters

Application & Installation

Why Choose Us

DETAIL PICTURE

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