Key Specifications / Features

Model No. : 181101112

Specification:
3-Piece Trunnion Mounted Ball Valves, 3PCS Ball Valves
Design Standard: API 6D, BS 5351
Nominal Size: 10 Inches, DN250, 250mm
Nominal Class: Class 2500 LB, PN420
Body Material: ASTM A182 F316L
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55, ASTM A105+ENP, ASTM A182 LF2+ENP
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
Operation Mode: Lever, Manual
Face to Face: ASME B16.10
Test and Inspection: API 598, API 6D
Key Features: 3 Pieces Trunnion Mounted Valves, Trunnion Ball Valves, Fixed Ball Valves, Anti-static Device, Fire Safe, Anti-Blowout Stem, Emergency sealant injection, Low Emission (Optional), DIB (Optional)

Product Range:
Body Material: Carbon Steel, Stainless Steel, Alloy Steel
Normal Diameter: 1/2 - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 - 2500 LB
End Connection: RF, RTJ, BW, HUB
Working Temperature: -26℃ - +150℃
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator

 


Detail Information

3-Piece Trunnion Mounted Ball Valve manufacturer specializing in high-performance forged steel valves designed for demanding industrial applications. Our 3PC Trunnion Ball Valves are manufactured with premium ASTM A182 F316L stainless steel, compliant with API 6D and BS 5351 standards. Featuring a 10 Inch, DN250, 250mm size, and Class 2500 LB pressure rating equivalent to PN420, these valves provide exceptional strength, durability, and reliable shut-off performance. Suitable for oil, gas, petrochemical, and high-pressure pipeline systems, our trunnion-mounted ball valves deliver superior sealing, corrosion resistance, and long service life for critical applications worldwide.

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About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

Our Contacts
Building 2, NO.59, Songshan Road, SND, Suzhou, China