Reliable valve solutions for thermal, nuclear, and renewable power generation plants requiring high-temperature, high-cycle, and fire-safe performance.
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Triple Offset Butterfly Valves
Series T high performance triple offset butterfly valves are manufactured under international standards (API 609, EN 593, MSS-SP67). These valves are engineered for durability, constituent performance and ease of automation. Each valve is 100% pressure tested and fully serialized prior to shipment.
QUEST Flow Controls delivers critical valve solutions for the energy and power generation sector, including thermal power plants, combined cycle facilities, cogeneration units, and renewable energy installations. Our valves handle steam, cooling water, condensate, and auxiliary systems with materials and seat configurations rated for continuous high-temperature and high-cycle operation. Triple offset butterfly valves with laminated or metallic seats provide reliable shutoff in steam and high-temperature gas lines, while centric and double offset butterfly valves serve cooling water and HVAC systems efficiently. Live-loaded packing and fire-safe designs ensure safety compliance, and ISO 5211 top flanges enable seamless automation integration for modern plant control systems.
Our supplies to energy & power
Triple Offset Butterfly Valves
Series T high performance triple offset butterfly valves are manufactured under international standards (API 609, EN 593, MSS-SP67). These valves are engineered for durability, constituent performance and ease of automation. Each valve is 100% pressure tested and fully serialized prior to shipment.
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Double Offset Butterfly Valves
Series D high performance double offset butterfly valves are manufactured under international standards (API 609, EN 593, MSS-SP67). These valves are engineered for durability, consistent performance and ease of automation. Each valve is 100% pressure tested and fully serialized prior to shipment.
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Floating Ball Valves
QUEST Flow Controls delivers superior-quality valves with proven reliability. All Series F1S–E6S Floating Side Entry Ball Valves are manufactured in ISO 9001 & ISO 14001 certified facilities with robust quality management systems and are designed in accordance with ASME B16.34, API 6D, API 608, and ISO 17292.
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Resilient Seated (Series RF)
Series ‘RF’ Flexible seated centric butterfly valves are very reliable valves for tight shut off applications. Manufactured under international standards (EN 593, MSS-SP-67), these valves are engineered for durability, consistent performance, and ease of automation. Each valve is tested for pressure retention, shut-off integrity, and mechanical safety before dispatch.
DetailsOur supplies to energy & power
Quality certifications for energy & power
ISO 14001-2015
ISO 45001-2018
ISO 9001-2015
DNV-GL
DGQA
IRS
ABS
LR
RINA
IACC
SIDM
IVAMA