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Pressure Regulating Valves
- Large Capacity Back Pressure Valve
MODEL 6801 SERIES - The large capacity backpressure valve products
The KOFLOC Large Capacity Backpressure Valve MODEL 6801 SERIES is a type of check valve, used to maintain upstream pressure constant. It is designed with focus on compactness, cleanness and low-cost.
KOFLOC MODEL 6801 SERIES Large Capacity Backpressure Valve
Quick Review
Ease-of-Use
The KOFLOC Large Capacity Backpressure Valve MODEL 6801 SERIES is a type of check valve to obtain a constant level of pressure upstream of the valve. This type of valve makes it easier and speedier to control pressure in the tank with a large buffer, and siphoning, operations that were rather difficult with a secondary control valve commonly in use.
Compact
The KOFLOC Large Capacity Backpressure Valve MODEL 6801 SERIES is compact and it is also designed as a panel mount unit for easy integration with other controls for quick correction of primary pressure.
KOFLOC Dependability
KOFLOC has 60 years of experience in manufacturing precision flow instruments. KOFLOC products, both standard and off-catalog custom items are well received throughout Japan as the name that manifests confidence. KOFLOC, the fluid expert, is the name professionals trust in precision control of minute flow.
Cleanness
The KOFLOC Large Capacity Backpressure Valve MODEL 6801 SERIES does not use grease, allowing clean gas control without possible contamination from grease.
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Ease-of-Use
The KOFLOC Large Capacity Backpressure Valve MODEL 6801 SERIES is a type of check valve to obtain a constant level of pressure upstream of the valve. This type of valve makes it easier and speedier to control pressure in the tank with a large buffer, and siphoning, operations that were rather difficult with a secondary control valve commonly in use.
Compact
The KOFLOC Large Capacity Backpressure Valve MODEL 6801 SERIES is compact and it is also designed as a panel mount unit for easy integration with other controls for quick correction of primary pressure.
KOFLOC Dependability
KOFLOC has 60 years of experience in manufacturing precision flow instruments. KOFLOC products, both standard and off-catalog custom items are well received throughout Japan as the name that manifests confidence. KOFLOC, the fluid expert, is the name professionals trust in precision control of minute flow.
Cleanness
The KOFLOC Large Capacity Backpressure Valve MODEL 6801 SERIES does not use grease, allowing clean gas control without possible contamination from grease.
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Features
Applications
Standard Specifications
| Type | 6801A | 6801B |
|---|---|---|
| Set pressure range | 0~294kPa | 0~588kPa |
| Max. exhaust flow rate | 300L/MIN | |
| Proof pressure | 784kPa | |
| Repeatability | Within ±1% of the rated pressure | |
| Heat resistance | 70°C | |
| Materials of parts exposed to fluids | SUS 316,Viton,fluorocarbon resin | |
| Connection end | Rc1/2 | |
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