API 6A Ball Valve, AISI 4130, 5-1/8 IN, 5000 PSI, F51 Trim

We are a trusted alloy steel ball valve manufacturer in China, specializing in high-performance valves designed to API 6A standards. Our 5-1/8 inch ball valves are engineered for demanding applications, featuring a robust body made from AISI 4130 or ASTM A694 F60 alloy steel. Trim options include 17-4PH, F51 duplex stainless steel, and Inconel for enhanced corrosion resistance and durability. Rated for 5000 PSI with RTJ end connections, these valves are ideal for high-pressure oil and gas operations requiring reliability, precision, and superior sealing performance.

Valve Description:
181104051 API 6A Ball Valve
Design Standard: API 6A
Structure: Bolted Bonnet
Body Material: AISI 4130/ASTM A694 F60/ASTM A694 F65
Nominal Size: 1-13/16 Inch to 11 Inch
Nominal Class: 2000 PSI-15000 PSI
End Connection: RTJ, BW, and Hub
Operation: Lever/Gear/Bare Shaft
Bore Type: Full Bore or Reduced Bore
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