RTJ Flanged Trunnion Ball Valve, A350 LF2, 48 IN, 1500 LB

48 Inch Trunnion Ball Valve, ASTM A350 LF2 Body, 48 Inch, DN1200, CL 1500, Side Entry, RTJ.

Ball Valve Description

1811175 Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Structure: 3pcs Body, Side Entry, Bolted Bonnet, Soft Seat
Nominal Size: 48 Inch, DN1200
Nominal Class: 1500 LB, PN250
Operation: Lever/Gear
Body Material: ASTM A105N or ASTM A350 LF2
Face to Face: ASME B16.10
Bore Type: Full Bore or Reduced Bore
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55, ASTM A105+ENP, ASTM A350 LF2+ENP
Test and Inspection: API 598, API 6D
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
End Connection: RTJ Flanged
DBB (Double Block and Bleed): A single valve equipped with two seating surfaces that, when in the closed position, seals pressure from both ends. It also includes a mechanism for venting or bleeding the cavity between the seats.

Key Features

1. Double Block & Bleed (DBB): Provides two barriers for safe venting or bleeding of pressure.
2. Anti-Static Device: Prevents static buildup, enhancing safety in hazardous environments.
3. Fire-Safe Design: Maintains functionality during and after fire exposure.
4. Anti-Blowout Stem: Prevents stem ejection under pressure for added safety.
5. Emergency Sealant Injection: Enables sealing material injection during leakage emergencies.
6. Low Emission Compliance (Optional): Minimizes fugitive emissions for sensitive applications.
7. Double Isolation & Bleed (DIB) Functionality (Optional): Enhances isolation with two seating surfaces for improved safety.

Product Range