Thermal Recovery Valve

Product Overview:

The Thermal Recovery Valve is a high-temperature, high-pressure wellhead valve engineered specifically for heavy oil thermal recovery (SAGD / cyclic steam stimulation) and steam distribution pipelines. Designed to withstand severe thermal cycling from -60°C to +345°C (Temperature Class K–Y), this API Spec 6A compliant valve provides dependable sealing and corrosion resistance against sour crude oils, sulfides, and abrasive media during high-pressure steam injection and production phases.

Key Features & Advantages:

• Heavy Oil Thermal Recovery Design: Engineered to handle the extreme dual-demand of high-pressure steam injection and corrosive heavy crude oil extraction.

• Extreme Temperature Resilience: Built to withstand thermal shocks and extreme operating temperatures ranging from -60°C up to +345°C.

• Sour Service & Corrosion Protection: Manufactured with corrosion-resistant alloys (Material Classes AA through FF) to resist hydrogen sulfide ($\text{H}_2\text{S}$) and corrosive compounds.

• API Spec 6A Compliant: Full adherence to international wellhead equipment standards across PSL1–PSL2 and PR1–PR2 requirements.

• Reliable High-Pressure Sealing: Maintains tight pressure containment under continuous 3,000 PSI to 5,000 PSI steam injection conditions.

Technical Specifications:

• Executive Standard: API Spec 6A

• Nominal Diameters: 2-1/16" to 4-1/16"

• Working Pressure Ratings: 3,000 PSI / 5,000 PSI

• Temperature Class: -60°C to +345°C (Class K – Y)

• Material Classes: AA, BB, CC, DD, EE, FF

• Product Specification Levels (PSL): PSL1 – PSL2

• Performance Requirement Levels: PR1 – PR2