Delta T Resilient Seated (200 PSI)

PRODUCT DESCRIPTION

The Delta T 050/051 and 650/651 Series Resilient Seated Butterfly Valves combine innovative design with reliable performance for industrial flow control applications. These valves feature a proven cartridge seat design that provides consistent torque, increased wear resistance, and field replaceability, making them ideal for a wide range of industrial applications.

Built with a focus on durability and ease of integration, these valves come standard with ISO 5211 mounting patterns, ISO square stems, and a comprehensive range of disc, seat, and size options. The robust construction includes a choice of ductile iron or stainless steel bodies, multiple disc materials, and various seat options to meet specific application requirements.

FEATURES AND BENEFITS

• Cartridge seat design allows for field replacement and consistent torque
• Standard ISO 5211 mounting patterns for easy automation
• Full-contact dead-end service design up to 200 PSI (sizes up to 12")
• Blow-out proof stem design for enhanced safety
• Extended neck design accommodates pipe insulation
• Triple stem seals with compression-energized hub seals
• High CV slim disc design for improved flow characteristics
• Available in both wafer and lug style configurations
• 3-year limited warranty
• NSF/ANSI 61 and 372 certified options available

APPLICATIONS

• Chemical processing
• Water treatment
• Food and beverage
• Industrial processing
• HVAC systems
• Marine applications
• Pharmaceutical manufacturing
• Mining operations

PERFORMANCE

• Sizes: 1.5" to 48"
• Pressure ratings up to 200 PSI (sizes 1.5"-12")
• Temperature range: -40°F to 392°F (-40°C to 200°C)
• Bi-directional sealing capability
• ANSI Class 125/150 flange compatibility
• Vacuum service capable to below 10 microns (sizes 1.5"-12")