Belimo B340L Valve
The Belimo B340L is a robust 1.5" NPT 3-way ball valve designed for precision control in high-demand HVACR hydronic systems. Featuring a 57 Cv rating, this characterized control valve (CCV) is engineered to provide an equal percentage flow characteristic, ensuring stable modulating control and preventing hunting in your domestic hot water or chilled water loops. Constructed with a forged brass body and a 316 stainless steel ball and stem, this mixing or diverting valve offers superior durability and resistance to scaling compared to standard brass components. The PTFE seats and EPDM O-rings provide a bubble-tight shut-off, maintaining system integrity under pressure up to 400 psi. This HVAC control valve is compatible with Belimo ARB and GRB series actuators, making it a versatile choice for retrofit or new construction projects requiring reliable multi-port flow regulation.
Key Benefits for Technicians- Equal Percentage Flow: Integrated specialized disc ensures linear heat transfer for precise temperature management.
- Stainless Steel Trim: The 316 stainless steel ball and stem prevent corrosion and extend the service life in open or closed loops.
- Blow-out Proof Stem: Enhanced safety design prevents stem ejection under high-pressure conditions.
- Low Torque Requirements: Precision-machined surfaces allow for the use of smaller, more efficient actuators.
- Field-Proven Reliability: Zero leakage design reduces call-backs and maintenance overhead on commercial job sites.
Is the Belimo B340L suitable for steam applications?
No, this specific model is designed for chilled or hot water and glycol solutions up to 60%; it is not rated for steam service.
Can this valve be used for both mixing and diverting?
Yes, the B340L is engineered to function effectively in both mixing and diverting configurations depending on your piping layout.
What actuators are compatible with this 1.5-inch valve?
This valve typically pairs with non-spring return ARX or spring return ARB/GRB actuators, depending on your fail-safe requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $520.75
-65%$520.75
$182.26Belimo B340L Valve
The Belimo B340L is a robust 1.5" NPT 3-way ball valve designed for precision control in high-demand HVACR hydronic systems. Featuring a 57 Cv rating, this characterized control valve (CCV) is engineered to provide an equal percentage flow characteristic, ensuring stable modulating control and preventing hunting in your domestic hot water or chilled water loops. Constructed with a forged brass body and a 316 stainless steel ball and stem, this mixing or diverting valve offers superior durability and resistance to scaling compared to standard brass components. The PTFE seats and EPDM O-rings provide a bubble-tight shut-off, maintaining system integrity under pressure up to 400 psi. This HVAC control valve is compatible with Belimo ARB and GRB series actuators, making it a versatile choice for retrofit or new construction projects requiring reliable multi-port flow regulation.
Key Benefits for Technicians- Equal Percentage Flow: Integrated specialized disc ensures linear heat transfer for precise temperature management.
- Stainless Steel Trim: The 316 stainless steel ball and stem prevent corrosion and extend the service life in open or closed loops.
- Blow-out Proof Stem: Enhanced safety design prevents stem ejection under high-pressure conditions.
- Low Torque Requirements: Precision-machined surfaces allow for the use of smaller, more efficient actuators.
- Field-Proven Reliability: Zero leakage design reduces call-backs and maintenance overhead on commercial job sites.
Is the Belimo B340L suitable for steam applications?
No, this specific model is designed for chilled or hot water and glycol solutions up to 60%; it is not rated for steam service.
Can this valve be used for both mixing and diverting?
Yes, the B340L is engineered to function effectively in both mixing and diverting configurations depending on your piping layout.
What actuators are compatible with this 1.5-inch valve?
This valve typically pairs with non-spring return ARX or spring return ARB/GRB actuators, depending on your fail-safe requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Belimo B340L is a robust 1.5" NPT 3-way ball valve designed for precision control in high-demand HVACR hydronic systems. Featuring a 57 Cv rating, this characterized control valve (CCV) is engineered to provide an equal percentage flow characteristic, ensuring stable modulating control and preventing hunting in your domestic hot water or chilled water loops. Constructed with a forged brass body and a 316 stainless steel ball and stem, this mixing or diverting valve offers superior durability and resistance to scaling compared to standard brass components. The PTFE seats and EPDM O-rings provide a bubble-tight shut-off, maintaining system integrity under pressure up to 400 psi. This HVAC control valve is compatible with Belimo ARB and GRB series actuators, making it a versatile choice for retrofit or new construction projects requiring reliable multi-port flow regulation.
Key Benefits for Technicians- Equal Percentage Flow: Integrated specialized disc ensures linear heat transfer for precise temperature management.
- Stainless Steel Trim: The 316 stainless steel ball and stem prevent corrosion and extend the service life in open or closed loops.
- Blow-out Proof Stem: Enhanced safety design prevents stem ejection under high-pressure conditions.
- Low Torque Requirements: Precision-machined surfaces allow for the use of smaller, more efficient actuators.
- Field-Proven Reliability: Zero leakage design reduces call-backs and maintenance overhead on commercial job sites.
Is the Belimo B340L suitable for steam applications?
No, this specific model is designed for chilled or hot water and glycol solutions up to 60%; it is not rated for steam service.
Can this valve be used for both mixing and diverting?
Yes, the B340L is engineered to function effectively in both mixing and diverting configurations depending on your piping layout.
What actuators are compatible with this 1.5-inch valve?
This valve typically pairs with non-spring return ARX or spring return ARB/GRB actuators, depending on your fail-safe requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
