Q344H-2500C
DIDTEK
TRBV-FTMSBV-008
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| Product Detail |
The RTJ 2500LB PEEK Seal Forged Steel Trunnion Ball Valve is an elite flow control solution engineered for ultra-high pressure and critical safety applications. Built with a high-integrity forged steel body (A105, LF2, or F316), this valve is designed to withstand working pressures up to Class 2500 (42.0 MPa). The integration of PEEK (Polyetheretherketone) seats ensures exceptional mechanical strength and chemical resistance at high temperatures, while the RTJ (Ring Type Joint) flange provides the most secure, leak-proof metal-to-metal connection available for high-vibration and high-pressure environments.
Product Parameters |
| Parameter Name | Parameter |
| Size Range | 4'' |
| Pressure Range | 2500LB |
| Material | A105 |
| Seal | Hard Seat: F304+TCC |
| Temperature Range | -29°C~150°C |
| Design According | API 6D |
| Face to Face | ASME B16.10 |
| End Flanges | ASME B16.5 |
| End Connection Type | RTJ |
| Fire Safety | API6FA |
| Inspection and Test | API 598 |
| Operate | Worm Gear |
| Body Type | Split Body |
| Type of Valve | Trunnion Ball Valve |
| Suitable Medium | Water, Steam, Oil and some corrosive liquid |
Design Description
Ultra-High Pressure Rating (Class 2500): Specifically designed for deep-well, subsea, and heavy industrial processes requiring maximum pressure containment.
Advanced PEEK Sealing Technology: PEEK seats offer superior resistance to "cold flow," abrasion, and chemical degradation compared to PTFE, maintaining a bubble-tight seal up to +260℃.
Forged Steel Structural Integrity: Forged construction (vs. casting) eliminates internal porosity and enhances grain flow, providing superior impact toughness and fatigue resistance.
RTJ Metal-to-Metal Flange: The Ring Type Joint interface utilizes a metal ring gasket to create a high-integrity seal that thrives under thermal cycling and pressure surges.
Full API 6D & Fire-Safe Compliance: Features Double Block and Bleed (DBB), anti-blowout stem, and is certified to API 607 for fail-safe performance during fire emergencies.
Parameters |
| Brand | DIDTEK |
| Structure | Trunnion Ball |
| Material | Carbon Steel |
| Type | Forged Ball Valve |
| Test | 100% quantity tested before delivery |
| Guarantee | 18 months after shipments and 12 months after installed |
| Delivery | 15 - 60 days |
| Sample | Sample Available by Didtek Valve |
| Color | Customer request |
| Packing | Plywood Case |
| MOQ | 1 Set |
| Certificate | API6D, CE, UKCA, ISO9001, TS, EAC, ISO15848, TA-LUFT, API607, API6FA etc. |
| Place of Origin | Zhejiang, China (Mainland) |
| Delivery Detail | Shipped in 15-30 days after payment |
| Port | Shanghai Or Ningbo |
| Payment Terms | L/C,D/A,D/P,T/T, Western Union |
Application & Function |
RTJ 2500LB High Pressure PEEK Seal Forged Steel Trunnion Ball Valve are widely utilized in demanding environments due to their superior material properties:
High-Pressure Gas Injection: Enhanced oil recovery (EOR) and gas lift systems.
Offshore Platforms: High-vibration subsea tie-backs and manifold systems.
Chemical Reactors: Handling aggressive catalysts and media at extreme pressures.
Power Plants: High-pressure steam and boiler feed water isolation.