Key Specifications / Features
As a leading alloy steel ball valve supplier in China, we offer high-quality API 6A-designed valves with robust AISI 4130 bodies. Our 5-1/8 inch valves are rated for 10,000 PSI, featuring durable trims including F51, 17-4PH, or Inconel for enhanced corrosion resistance. Equipped with advanced seating options such as PEEK, TCC, or STL, these valves ensure reliable sealing under extreme conditions. With precision gear operation, our alloy steel ball valves provide superior performance, longevity, and safety, making them ideal for demanding oil, gas, and industrial applications.
Valve Description:
181104072 API 6A Ball Valve
Design Standard: API 6A
Structure: Bolted Bonnet
Nominal Size: 1-13/16 Inch to 11 Inch
Nominal Class: 2000 PSI-15000 PSI
Bore Type: Full Bore or Reduced Bore
End Connection: RTJ, BW, and Hub
Operation: Lever/Gear/Bare Shaft
Body Material: AISI 4130/ASTM A694 F60/ASTM A694 F65
Trim Material: AISI 4140/F51/17-4PH/Inconel Trim
Seat Insert: PEEK or Hardfaced
Face to Face: ASME B16.10/MFG'S
Test and Inspection: API 6A
Key Features: Double Block&Bleed(DBB), Anti-static Device, Fire Safe, Anti-Blowout Stem, Emergency sealant injection, Low Emission(Optional), DIB (Optional), full welded bonnet, SPE and DPE Seat Design (SPE x SPE, DIB-1, DIB-2), Bubble-Tight Shut-Off
Material Class: AA, BB, CC, DD, EE, FF, HH
Temperature Class: L, N, P, S, T, U, V, X, Y
Specification: PSL1 - PSL3G
Performance: PR1, PR2
Product Range:
Body Material: Carbon Steel, Stainless Steel, Alloy Steel
Normal Diameter: 1-13/16 Inch - 11 Inch
Pressure Range: 2000 PSI - 15000 PSI
End Connection: RF, RTJ, BW, HUB
Working Temperature: -26°C - +150°C
Operation: Manual(lever, gear), Pneumatic Actuator, Motor Actuator
Design Features:
Bolted body with 2-piece and 3-piece construction
Double block and bleed capability
SPE and DPE seat configurations (SPE x SPE, DIB-1, DIB-2)
Available with metal-to-metal or soft seat options
Anti-blowout stem design for enhanced safety
Integrated anti-static devices
Ensures bubble-tight shutoff for reliable sealing
