FAQGENERAL ENGINEERING DATAVALVE SELECTION GUIDEPRODUCT SEARCH
Valves For Nuclear Application

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Three Piece Design Flange Ball Valves
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Globe Valve
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Piston Valve
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Non-Rotating Stem Needle Valve
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Integral Bonnet Needle Valve
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Severe Service Needle Valve
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Bellows Sealed Valve with secondary packing
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Toogle Handle Bellows Sealed Valve
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Normally Open/Closed Manually operated Bellows Sealed Valve
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Miniature pneumatic actuated Bellows Sealed Valve
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Self Drained Double Bellow Valve
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Bellows Sealed Valve
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Forged Steel Y Pattern High Pressure Bellows Sealed Valve
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Cast Steel Straight Pattern Bellows Sealed Globe Valve
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Bellows Sealed Metering Valve
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Single Seated Valve
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Flush Bottom Tank Valve
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Ram Valve
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Knife Edge Gate Valve
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Sleeved Knife Edge Gate Valve
 
 



Three Piece Design Flange Ball Valves
Range
15 NB to 250 NB
Application
Body / Port Style
Reduced Port / Full Port
Rating
Class 150 / 300 / 600
Corrosive Fluid
Material
Carbon Steel / Stainless Steel / Super Alloys
Utilities - Oil Water Gas
Effulent Water Treatment
Heavy Water
 
Three Piece Design Screwed Ball Valves
Range
8 NB to 50 NB
Application
Body / Port Style
Reduced Port / Full Port
Rating
Class 600
Corrosive Fluid
Material
Carbon Steel / Stainless Steel / Super Alloys
Utilities - Oil Water Gas
Effulent Water Treatment
Heavy Water
Single Piece Design Flange Ball Valves
Range
15 NB to 200 NB
Application
Corrosive Fluid
Utilities - Oil Water Gas
Body / Port Style
Reduced Port
Effulent Water Treatment
Rating
Class 150/300
Heavy Water
Material
Carbon Steel / Stainless Steel / Super Alloys
 
Single Piece Design Screwed Ball Valves
Range
8 NB to 50 NB
Application
Corrosive Fluid
Utilities - Oil Water Gas
Body / Port Style
Reduced Port / Full Port
Effulent Water Treatment
Rating
Class 600/1500
Heavy Water
Material
Carbon Steel / Stainless Steel / Super Alloys
3 Way Ball Valve
Range
15 NB to 100 NB
Application
Switch from one of two inlet to a common outlet
Body / Port Style
Bottom Entry / Side Entry
Switch flow from one port to another port
Rating
Class 150 / 300
Divert flow from a common inlet to one or two outlet
Material
Carbon / Stainless Steel / Super Alloys
Shut-off flow in the center of position
 
Butterfly Valve
Range
50 NB to 350NB
Application
Body / Port Style
Wafer / Lug
Rating
16 bar
Utilities - Oil Water Gas
Material
Cast Iron / Carbon Steel
DM Water line
Effulent Water Treatment
Fire fighting water line
Globe Valve
 
Range
15 NB to 50 NB
Application
Corrosive fluid
Steam
Body / Port Style
Straight Pattern
Utilities - Air Water Gas
Rating
Class 150 / ND 40
DM Water
Material
Carbon Steel / Stainless Steel
 
Piston Valve
 
Range
15 NB to 150 NB
Application
Body / Port Style
Straight Pattern
Corrosive Fluid
Rating
Class 150/ND 40
Steam
Material
Carbon / Stainless Steel
Non-Rotating Stem Needle Valve
 
Range
6 NB to 25 NB
Application
Body / Port Style
Straight / Angular Pattern
Rating
68 bar to 200 bar
Very close regulation to flow Water, DM water, Heavy Water, Air, Gases, Steam
Material
Stainless Steel / Super Alloys
 
Integral Bonnet Needle Valve
 
Range
6 NB to 25 NB
Application
Body / Port Style
Straight / Angular Pattern
Rating
68 bar to 345 bar
Very close regulation to flow Water, DM water, Heavy Water, Air, Gases, Steam
Material
Stainless Steel / Super Alloys
Severe Service Needle Valve
 
Range
6 NB to 25 NB
Application
Body / Port Style
Straight / Angular Pattern
Rating
68 bar to 685 bar
Very close regulation to flow Water, DM water, Heavy Water, Air, Gases, Steam
Material
Stainless Steel / Super Alloys
 
Bellows Sealed Valve with secondary packing
 
Range
6 NB to 15 NB
Application
Body / Port Style
Straight / Angular Pattern
Rating
172 bar
Very close regulation to flow Water, DM water, Heavy Water, Air, Gases, Steam
Material
Stainless Steel / Alloy
 
Toggle Handle Bellows Sealed Valve
 
Range
6 NB to 15 NB
Application
Body / Port Style
Straight / Angular Pattern
Rating
68 bar
For Quick Open and Close Operation. Handle Toxic, ultra pure, pyrophoric and corrosive media In vacuum and pressurized system.
Material
Stainless Steel / Alloy 400
 
Normally Open/Closed Manually operated Bellows Sealed Valve
 
Range
6 NB to 15 NB
Application
Uranium enrichment
Body / Port Style
Straight / Angular Pattern
Gas Analysis, Instrumentation System
Rating
68 bar
Corrosive, Inflammable, volatile, toxic, hazardous and expensive fluids
Material
Stainless Steel / Alloy 400
Miniature pneumatic actuated Bellows Sealed Valve
Range
6 NB to 15 NB
Application
Body / Port Style
Straight / Angular Pattern
Rating
240 bar
Remote Actuation
Uranium enrichment
Gas Analysis
Material
Stainless Steel / Alloy 400
Corrosive, Inflammable, Volatile, Toxic, Hazardous and expensive fluids
 
Self Drained Double Bellow Valve
 
Range
15 NB to 50 NB
Application
Corrosive, Inflammable, volatile, toxic, hazardous and expensive fluids
Heavy Water, Liquid Metal
Body / Port Style
Through Port
Gas Analysis, Instrumentation System
Rating
Class 150
High Vaccum, Cryogenic Fluid
Material
Stainless / Alloy Steel
Bellow Sealed Valve
 
Range
15 NB to 50 NB
Application

Corrosive, Inflammable, volatile, toxic, hazardous and expensive fluids

Body / Port Style
Straight Pattern
Heavy Water
Rating
Class 150 to 800
Liquid Metal
Material
Forged Carbon / Stainless Steel
 
Forged Steel Y Pattern High Pressure Bellows Sealed Valve
 
Range
15 NB to 50 NB
Application

Corrosive, Inflammable, volatile, toxic, hazardous and expensive fluids

Body / Port Style
Y Pattern
Heavy Water
Rating
Class 1500 to 2500
Liquid Metal
Material
Forged Carbon /Stainless Steel
Cast Steel Straight Pattern Bellows Sealed Globe Valve
 
Range
15 NB to 50 NB
Application

Corrosive, Inflammable, volatile, toxic, hazardous and expensive fluids

Body / Port Style
Straight Pattern
Heavy Water
Rating
Class 150 / 300
Liquid Metal
Material
Forged Carbon /Stainless Steel
 
Bellows Sealed Metering Valve
 
Range
6 NB
Application
Body / Port Style
Strait Port, Metering and Regulating
Rating
50 bar
Controlling and setting for fixed flow (metering) of Corrosive, Inflammable, volatile, toxic hazardous and expensive fluid
Material
Stainless Steel/ Alloy 400
Single Seated Valve
 
Range
25 NB to 100 NB
Application
Body / Port Style
Straight Pattern
Hydrogen Gas
Rating
Class 300 to 600
Hydraulic Line
Material
Carbon Steel / Stainless Steel
 
Flush Bottom Tank valve
 
Range
40 NB to 150 NB
Application
Body / Port Style
Y Pattern - 60°
Rating
Class 150
Draining of process fluid from bottom of the reactor
Material
Stainless Steel / Super Alloy
Ram valve
 
Range
15 NB,40 NB & 50 NB
Application
Body / Port Style
Y Pattern - 45°
Rating
Class 150
Ramming and Draining of process fluid from bottom of the reactor
Material
Stainless Steel / Super Alloy
 
Knife Edge Gate Valve
 
Range
50 to 600 NB
Application
Body / Port Style
Wafer / Lag
Rating
Class 150 / 300
Uranium Plant
Material
Carbon / Stainless Steel
 
Sleeved Knife Edge Gate Valve
 
Range
50 to 600 NB
Application
Body / Port Style
Wafer / Flange
Rating
Class 150 / 300
Uranium Plant
Material
Carbon Steel with viton Sleeve