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WHO WE ARE ?
COMPANY PROFILE
QUALITY POLICY
LEGAL NOTICE
BRANDS
BRAY CONTROLS
FLOWTEK
RITEPRO
VAAS
MIYAWAKI
PRODUCTS
BUTTERFLY VALVES
BALL VALVES
ACTUATORS
ACCESSORIES
CHECK VALVES
KNIFE GATE VALVES
STEAM EQUIPMENTS
RESOURCES
CAREER
CONTACT
ABOUT US
WHO WE ARE ?
COMPANY PROFILE
QUALITY POLICY
LEGAL NOTICE
BRANDS
BRAY CONTROLS
FLOWTEK
RITEPRO
VAAS
MIYAWAKI
PRODUCTS
BUTTERFLY VALVES
> RESILIENT SEATED BUTTERFLY VALVES
> HIGH PERFORMANCE BUTTERFLY VALVES
> TRIPLE OFFSET BUTTERFLY VALVES
BALL VALVES
> FLANGED VALVES
> THREADED VALVES
> MULTIPORT VALVES
> V-CONTROL & SEGMENTED BALL VALVE
> SEVERE SERVICE BALL VALVES
> HIGH PRESSURE VALVES
> PFA SEATED VALVES
ACTUATORS
> PNEUMATIC ACTUATOR
> ELECTRIC ACTUATOR
> SCOTCH & YOKE ACTUATOR
> MANUEL OPERATORS
ACCESSORIES
> VALVE STATUS MONITORS
> FILTER REGULATORS
> POSITIONERS
> SOLENOIDS
CHECK VALVES
> Rite Check
> Series SA-01
> Series SA-40
> Series SA-16
> Series SA-1
> Series SA 10
> Series SA-50
> Series SA-2
> Series SA-4AX
> Double Door
KNIFE GATE VALVES
> UniDirect - Series 940
> BiDirect - Series 740
> BiDirect - Series 746
> BiDirect - Series 752
> BiDirect - Series 762
> BiDirect - Series 765
> BiDirect - Series 770
> BiDirect - Series 755
> BiDirect - Series 767
> BiDirect - Series 768
> UniDirect - Series 950
> UniDirect - Series 941
STEAM EQUIPMENTS
> STEAM TRAPS
> STEAM TRAP MANAGEMENT SYSTEM
> PRESSURE REDUCING VALVE
> AUXILIARY EQUIPMENTS
RESOURCES
CAREER
CONTACT
High Performance Butterfly (Metal Seated)
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PRODUCTS
BUTTERFLY VALVES
HIGH PERFORMANCE BUTTERFLY VALVES
High Performance Butterfly (Metal Seated)
Technical Information
Size Range
ASME Class 150 & 300
2 1/2" - 30" (65mm - 750mm)
ASME Class 600
3" - 14" (80mm-350mm)
Connection Type
Wafer , Lug , Double Flanged
Temperature Range
Max. 482 °C (
900 °F)
Disc Materials
Nitrited Stainless Steel , ASTM A351 Gr CF8M
Stem Materials
260° - 399°C
ASTM A564 Type 630 Gr H1150D
426° - 482°C
ASTM A479 Gr 316 Strain Hardened
Seat Materials
Inconel® 718
Bearing Materials
260°C (
500°F)
316 Stainless
with
TFE & Glass Fabric Liner
399° - 482°C
Nitrited 316 Stainless Steel
Packing Materials
260°C
PTFE / Carbon Fiber
399° - 482°C
Flexible Graphite Rings
Documents
BRAY Metal Seated Series Technical Document
Manuals
BRAY Metal Seated Series O & M Manual
BRAY Metal Seated Series Technical Manual