Key Specifications / Features
We are a trusted aluminum bronze ball valve supplier from China, offering high-performance solutions built to ASME B16.34 standards. Our 28-inch (DN700) Class 300 LB (PN20) ball valve features a durable ASTM B148 C95800 aluminum bronze body, ensuring excellent corrosion resistance for marine, offshore, and industrial applications. Designed with a bolted bonnet, it provides enhanced structural integrity, easy maintenance, and reliable sealing. Available with flat face (FF) or raised face (RF) flanged ends, this valve ensures efficient flow control and long-lasting performance. As a leading supplier, we deliver robust and high-quality ball valve solutions for demanding environments.
Valve Description:
187301036 Al-Bronze Ball Valve
Design Standard: API 6D, BS 5351, ASME B16.34
Body Material: ASTM B148 C95800
Nominal Size: 28 Inch, DN700
Nominal Class: 300 LB
Bore Type: Full Bore or Reduced Bore
End Connection: FF or RF Flanged
Operation: Gear
Structure: 2pcs Body, Side Entry, Bolted Bonnet, Soft Seat
Trim Material: ASTM B148 C95800, ASTM B150 C63200, Monel
Seat Insert: RPTFE
Face to Face: ASME B16.10
Test and Inspection: API 598, API 6D
Key Features:
Double Block & Bleed (DBB): Provides secure isolation and enhanced safety.
Anti-Static Device: Safeguards against static discharge for reliable operation.
Fire-Safe Design: Engineered to withstand extreme fire conditions.
Anti-Blowout Stem: Ensures added safety and durability in high-pressure environments.
Emergency Sealant Injection: This offers a secondary sealing solution in emergencies.
Low Emission (Optional): Minimizes environmental impact for greener operation.
Double Isolation & Bleed (DIB) (Optional): Adds an extra layer of protection for critical applications.
Aluminum Bronze Construction: Optimized for superior corrosion resistance in seawater environments.
Product Range:
Body Material: Aluminium Bronze
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
End Connection: RF, FF
Working Temperature: -26°C - +150°C
Operation: Manual(lever, gear), Pneumatic Actuator, Motor Actuator
