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BS 5351 DBB Trunnion Ball Valve, DN100, PN100, Fully Welded

BS 5351 DBB Trunnion Ball Valve, DN100, PN100, Fully Welded

Model Number: 181302046

Key Specifications / Features

This Double Block and Bleed (DBB) trunnion ball valve is designed in accordance with BS 5351 standards to ensure safe isolation and reliable performance in high-pressure pipeline systems. Featuring a fully welded construction, the valve provides superior strength and eliminates potential external leakage paths. The ASTM A182 F316 stainless steel body and trim offer excellent corrosion resistance and durability in demanding environments. With a DN100 size and PN100 pressure rating, the valve is suitable for severe service conditions. The double ball design, RF flanged ends, and lever operation ensure tight sealing and smooth, efficient control. As a leading DBB trunnion ball valve provider from China, we deliver high-quality, engineered valve solutions for global industries.
 
DBB Ball Valve Trunnion Ball Valve PN100 Ball Valve DN100 Ball Valve BS 5351 Ball Valve Full Welded Ball Valve
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Detail Information

Valve Description:
181302046 DBB Trunnion Ball Valve, Double Block and Bleed Ball Valve
Design Standard: BS 5351, API 6D
Sizes: 4 Inches, DN100, 100 mm
Nominal Class: 600 LB, PN100
Test and Inspection: API 598, API 6D
Face to Face: ASME B16.10
Bore Type: Full Bore or Reduced Bore
Structure: Full Welded
Operation: Lever
End Connection: RF Flanged
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
Body Material: ASTM A182 F316, ASTM A105N, ASTM A350 LF2, Inconel 625, ASTM A182 F53, ASTM A182 F51, ASTM A182 F304, F55
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55, A105+ENP, LF2+ENP


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, Double Ball/Twin Ball

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


DESIGN FEATURES:
• Renewable solid wedges.
• Integral seats.
• High-Tensile bronze alloy stem.
• Stems are rotating/rising design.
• Each valve is shell and seat pressure tested per industry standard MSS SP-80.
 

Supplier Information

Bosseal Valves (Suzhou) Co., Ltd.

Verified Supplier

Suzhou, Jiangsu, China
Est. 2013

Certifications:

API 6D API 6A API 600 API 602 API 599 API 609
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