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Water, Infra & HVAC

Durable, low-maintenance valve solutions for water treatment, wastewater, HVAC, and municipal piping networks.

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RC SERIES - Resilient Cartridge Seated Butterfly Valve

Series RC resilient cartridge seated butterfly valves are manufactured under international standards (API 609, EN 593, MSS-SP67).

QUEST - Water, Infra & HVAC

QUEST Flow Controls supports large-scale infrastructure projects with valves engineered for potable water distribution, wastewater treatment, stormwater management, HVAC systems, and municipal utility networks. Our resilient and flexible seated centric butterfly valves offer bubble-tight shutoff with EPDM and Buna-N seats that are ideal for water and wastewater service, while heavy-duty one-piece bodies with corrosion-resistant coatings ensure decades of reliable operation with minimal maintenance. The SureLok-5™ anchoring seat design eliminates seat movement and isolates the body from process media, reducing lifecycle costs. Available in wafer, lug, and double flanged configurations up to 48", QUEST valves meet ASME, EN, and JIS flange standards for global infrastructure compatibility.

Product Supplies

Our supplies to water, infra & hvac

RC SERIES - Resilient Cartridge Seated Butterfly Valve

Series RC resilient cartridge seated butterfly valves are manufactured under international standards (API 609, EN 593, MSS-SP67).

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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.

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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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