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Apollo Valves

Apollo Series 511 Relief Valve

Category Apollo Relief Valves
A511PRV
View
Apollo Valves

Apollo Series 511 Relief Valve

Item Code: A511PRV
Versatile Safety Relief valve available in bronze, carbon steel or all stainless steel construction, suitable for a wide range of steam, air, gas and liquid applications. High capacity full nozzle design is available with metal-to-metal, PCTFE or elastomer O-ring seating. Short tuned blowdown and backpressure tight body minimizes fugitive emissions and product losses in the event of valve operation.

ASME SECTION VIII
• Sizes 1/2” thru 2” NPT
• Factory Set Pressure Range: 5-1200 psig @ 800°F max.
• (See Pressure/temperature Limit Chart Below for Specific Ratings for Each Model)
APPLICATIONS
• Pressure Vessels and Pressure Piping Systems
• Pumps, Tanks and Hydraulic Systems
• Thermal Relief of Liquid Filled Vessels
• Chemical, Process and Other Industrial Plants
• Power Plant Auxiliary Systems
• Cryogenic and Industrial Gases
• Air and Gas Compressors and Dryers
• Vacuum Relief
FEATURES
• Wide Range of Materials and Options
• One Trim Design is Suitable for Steam, Air / Gas and Liquid Service
• High Capacity Full Nozzle Design
• Stainless Steel Springs
• Integral Lift Stop
• Self-Aligning Pivoting Disc
• Metal seats are lapped to optical flatness
• Tuned Blowdown - Short and Adjustable, Reduces Product Losses
• Backpressure Tight Design Minimizes Fugitive Emissions
• NSF/ANSI/CAN 61 Water Quality (540 Series)
• CSA B51 CRN OG8547.5C
• Proudly Made in USA
OPTIONS
• Screwed Cap Standard), Packed Lift Lever
• Test Gags
• Elastomer or PCTFE Soft Seat for Exceptional Seat Tightness
• High Temperature Alloy Springs for 550°F - 800°F Service
• Special Cleaning Available
• European Pressure Equipment Directive Compliant Option (CE/PED)

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Category Apollo Relief Valves
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Apollo Valves

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Apollo Relief Valves

Apollo Valves

Apollo Series 511 Relief Valve

Category Apollo Relief Valves
A511PRV
View
Apollo Valves

Apollo Series 511 Relief Valve

Item Code: A511PRV
Versatile Safety Relief valve available in bronze, carbon steel or all stainless steel construction, suitable for a wide range of steam, air, gas and liquid applications. High capacity full nozzle design is available with metal-to-metal, PCTFE or elastomer O-ring seating. Short tuned blowdown and backpressure tight body minimizes fugitive emissions and product losses in the event of valve operation.

ASME SECTION VIII
• Sizes 1/2” thru 2” NPT
• Factory Set Pressure Range: 5-1200 psig @ 800°F max.
• (See Pressure/temperature Limit Chart Below for Specific Ratings for Each Model)
APPLICATIONS
• Pressure Vessels and Pressure Piping Systems
• Pumps, Tanks and Hydraulic Systems
• Thermal Relief of Liquid Filled Vessels
• Chemical, Process and Other Industrial Plants
• Power Plant Auxiliary Systems
• Cryogenic and Industrial Gases
• Air and Gas Compressors and Dryers
• Vacuum Relief
FEATURES
• Wide Range of Materials and Options
• One Trim Design is Suitable for Steam, Air / Gas and Liquid Service
• High Capacity Full Nozzle Design
• Stainless Steel Springs
• Integral Lift Stop
• Self-Aligning Pivoting Disc
• Metal seats are lapped to optical flatness
• Tuned Blowdown - Short and Adjustable, Reduces Product Losses
• Backpressure Tight Design Minimizes Fugitive Emissions
• NSF/ANSI/CAN 61 Water Quality (540 Series)
• CSA B51 CRN OG8547.5C
• Proudly Made in USA
OPTIONS
• Screwed Cap Standard), Packed Lift Lever
• Test Gags
• Elastomer or PCTFE Soft Seat for Exceptional Seat Tightness
• High Temperature Alloy Springs for 550°F - 800°F Service
• Special Cleaning Available
• European Pressure Equipment Directive Compliant Option (CE/PED)

Don't see what you are looking for?
Not sure what you are looking for?
Give us a call or send us an email. We can help!
Category Apollo Relief Valves
Image Item Code
Options
 Full Description 1 + Qty.
Total {{ total }} products
show per page

Sections

Brand

Apollo Valves

Category

Apollo Relief Valves

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