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Ball Valve Specifications

Full engineering specifications for all 9 Prime Valve Supply ball valve products — Trunnion, Floating, Rising Stem, Metal Seat, Top Entry and Small Size designs.

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All ProductsBall ValvesCast Steel ValvesForged Steel ValvesWellhead Valves

Ball Valves — 9 Products

2-Piece Trunnion Mounted Ball Valve

2-Piece Trunnion Mounted Ball Valve

Size Range2" – 48"
Pressure ClassANSI 150LB – 2500LB
End ConnectionFlanged (RF, RTJ) / Butt Weld
Body MaterialCarbon Steel, Stainless Steel, Duplex SS, Inconel
BoreFull Bore / Reduced Bore
Seat TypeSoft Seat / Metal Seat
Fire SafeAPI 6FA / API 607
OperationManual Handwheel / Gear Operator / Actuator
TestingAPI 6D – Shell, Seat & Low Pressure Closure
Temp. Range-46°C to +200°C (material dependent)
Key Features
Side EntryDouble Block & BleedAnti-static DeviceSealant InjectionLocking DeviceNACE MR0175ISO Mounting PadTrunnion Mounted
Standards
API 6DAPI 608ASME B16.34API 6FANACE MR0175
3-Piece Trunnion Mounted Ball Valve

3-Piece Trunnion Mounted Ball Valve

Size Range2" – 48"
Pressure ClassANSI 150LB – 2500LB
End ConnectionFlanged (RF, RTJ) / Butt Weld
Body MaterialCarbon Steel, Stainless Steel, Duplex SS
Body Design3-Piece In-line Maintainable
Fire SafeAPI 6FA / API 607
OperationManual / Gear / Actuated
TestingAPI 6D – Shell, Seat & Low Pressure Closure
Key Features
3-Piece BodyIn-line MaintainableDouble Block & BleedFire SafeAnti-static DeviceNACE MR0175ISO Mounting Pad
Standards
API 6DAPI 608ASME B16.34API 6FA
Floating Ball Valve

Floating Ball Valve

Size Range½" – 8"
Pressure Class150LB – 2500LB
End ConnectionFlanged / Butt Weld
Body MaterialCarbon Steel, Stainless Steel, Duplex SS
Seat TypePTFE / PEEK / Metal
Fire SafeAPI 6FA / API 607
OperationManual / Gear / Actuated
TestingAPI 608 – Shell & Seat
Key Features
Spring-Loaded SeatsFloating Ball DesignFire SafeAnti-staticFull/Reduced BoreNACE CompliantISO Mounting Pad
Standards
API 608ASME B16.34API 6FANACE MR0175
Metal Seat Ball Valve

Metal Seat Ball Valve

Size Range2" – 48"
Pressure Class150LB – 2500LB
End ConnectionFlanged / Butt Weld
Seat MaterialMetal-to-Metal (HVOF Hard Faced)
Body MaterialCarbon Steel, Stainless Steel
Temp. RangeUp to +600°C
Fire SafeAPI 6FA / API 607
OperationManual / Gear / Actuated
Key Features
Metal-to-Metal SeatHVOF Coated BallHigh Temp ServiceSteam ServiceLive Loaded PackingSpring Loaded Upstream SeatFire SafeISO Mounting Pad
Standards
API 6DASME B16.34API 6FA
Rising Stem Ball Valve

Rising Stem Ball Valve

Size Range2" – 24"
Pressure Class150LB – 2500LB
End ConnectionFlanged / Butt Weld
Body MaterialCarbon Steel, Stainless Steel
Position IndicationVisual Rising Stem
Fire SafeAPI 6FA / API 607
OperationManual / Gear / Actuated
TestingAPI 6D
Key Features
Rising Stem IndicatorVisual Position CheckFire SafeLive Loaded PackingNACE MR0175ISO Mounting Pad
Standards
API 6DASME B16.34API 6FANACE MR0175
Small Size Ball Valve – 1 Piece

Small Size Ball Valve – 1 Piece

Size Range¼" – 2"
Pressure ClassUp to 2000 WOG
End ConnectionThreaded NPT / Socket Weld
Body MaterialCarbon Steel, SS 316, Brass
Seat MaterialPTFE / PEEK
OperationT-Bar Handle / Lever
Key Features
1-Piece Compact BodyBlow-out Proof StemSS Ball & StemPTFE SeatsLocking Device Available
Standards
API 608ASME B16.34
Small Size Ball Valve – 2 Piece

Small Size Ball Valve – 2 Piece

Size Range¼" – 4"
Pressure ClassUp to 2000 WOG
End ConnectionThreaded NPT / Socket Weld
Body MaterialCarbon Steel, SS 316, Brass
Seat MaterialPTFE / PEEK
OperationLever / Actuator
Key Features
2-Piece Serviceable BodyBlow-out Proof StemFull/Reduced BorePTFE SeatsAnti-staticLocking Device AvailableAutomation Ready
Standards
API 608ASME B16.34
Small Size Ball Valve – 3 Piece

Small Size Ball Valve – 3 Piece

Size Range¼" – 4"
Pressure ClassUp to 2000 WOG
End ConnectionThreaded / Socket Weld / Butt Weld
Body MaterialCarbon Steel, SS 316
Seat MaterialPTFE / PEEK / Metal
OperationLever / Actuator
Key Features
3-Piece In-line ServiceableBlow-out Proof StemFull/Reduced BoreAnti-staticLocking Device AvailableAutomation Ready
Standards
API 608ASME B16.34
Top Entry Ball Valve

Top Entry Ball Valve

Size Range2" – 48"
Pressure ClassANSI 150LB – 1500LB
End ConnectionFlanged (RF, RTJ) / Butt Weld
Body MaterialCarbon Steel, Stainless Steel
Body DesignOne-Piece Top Entry
Fire SafeAPI 6FA / API 607
OperationManual / Gear / Actuated
TestingAPI 6D
Key Features
Top Entry In-line MaintenanceOne-Piece Heavy Duty BodyDouble Block & BleedFire SafeAnti-staticNACE MR0175ISO Mounting Pad
Standards
API 6DASME B16.34API 6FANACE MR0175

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