Clamp Flange Air Valves
Description
Clamp flange air valves are designed to control the flow of air within a system. They function by moving a disc or plug into or against an orifice, or by sliding a surface across an orifice to regulate the passage of air. These valves are integral components in systems requiring precise air flow management.
Working Principle
Clamp flange air valves operate by utilizing a mechanical action to either obstruct or allow the flow of air through a system. The valve's design allows for a secure connection to existing piping systems through clamp flanges, which ensure a tight seal and prevent leaks. This mechanism is particularly useful in maintaining system efficiency and preventing air loss, which can be critical in applications where air pressure and flow need to be precisely controlled.
Applications
Clamp flange air valves are commonly used in industrial settings where air flow needs to be regulated. Specific examples include their use in pneumatic systems for controlling air pressure and flow, in HVAC systems for managing air distribution, and in manufacturing processes where precise air control is necessary for operations such as material handling or automation.
Advantages over other Air Valves
One of the key advantages of clamp flange air valves is their ability to provide a secure and leak-proof connection, which is crucial in maintaining system integrity and efficiency. Unlike some other types of air valves, clamp flange connections can be easily integrated into existing systems without the need for extensive modifications. Additionally, these valves offer reliable performance in high-pressure environments, making them suitable for a wide range of industrial applications.
Limitations
Clamp flange air valves may not be suitable for applications requiring frequent disassembly or cleaning, as the clamp flange connection can be more cumbersome to disconnect compared to other types of connections. Additionally, they may not be ideal for systems where space is limited, as the flange connection can require more room for installation and maintenance.
Considerations
When selecting clamp flange air valves, it is important to consider the initial cost, which can be higher than other valve types due to the robust design and secure connection. Operating expenses may also be influenced by the need for regular maintenance to ensure the integrity of the flange connection. Durability is generally high, but the accuracy of the valve's performance can be affected by wear over time, necessitating periodic inspections and potential replacement of components to maintain optimal functionality.
from DFT Inc.
The DSV ® is an in-line spring-assisted check valve designed to prevent flow reversal in industries with strict cleanliness codes. To accommodate various piping arrangements, the DSV ® is available as a "Vertical" or "Horizontal" valve. The Horizontal valve is for Horizontal lines requiring... [See More]
- Connection Description: Clamp Flange; Face Seal; Tri-Clamp
- Valve Size: 0.50 to 3.00
- Valve Type: Check; Ball Check
- Flow (Cv): 2.40 to 109.00
from Assured Automation
Description: The Angle Seat Valve is a 2/2-way pneumatically actuated piston valve for liquids, gases, steam and some aggressive fluids (vacuum services also.) The superior design of the piston is unique to the market, enabling the plug to retract farther from the flow path, ensuring the highest... [See More]
- Connection Description: Clamp Flange; Butt Weld (optional feature); 3/8" to 2" - NPT or Tri-Clamp
- Valve Size: 0.38 to 2.00
- Valve Type: Angle; Piston; Control Valve
- Flow (Cv): 5.68 to 77.72
from Festo Corporation
Electropolished surfaces SFV4. PTFE seal with only little dead space. The high-performance ball valve for the pharmaceutical and cosmetics industry. FDA-compliant seal to FDA 21 CFR 177.1550 [See More]
- Connection Description: Clamp Flange; Clamp as per ASME-BPE
- Media Temperature: -4 to 392
- Valve Type: Ball
- Actuation: Mechanical
from DFT Inc.
The DSV ® is an in-line spring-assisted check valve designed to prevent flow reversal in industries with strict cleanliness codes. To accommodate various piping arrangements, the DSV ® is available as a "Vertical" or "Horizontal" valve. The Horizontal valve is for Horizontal lines requiring... [See More]
- Connection Description: Clamp Flange; Face Seal; Tri-Clamp
- Valve Size: 0.50 to 3.00
- Valve Type: Check; Ball Check
- Flow (Cv): 2.40 to 90.00
from Festo Corporation
Modular design. Quick and easy replacement of the diaphragm. Selection of different materials for housing and connector caps. Different connection cap designs (G and NPT thread, clamp ferrule to DIN 32676 and ASME-BPE). For critical, abrasive, and viscous media. FDA-compliant materials. [See More]
- Connection Description: Clamp Flange; Clamp as per DIN 32676 series A
- Media Temperature: 23 to 212
- Maximum Pressure: 50.76 to 87.02
- Actuation: Pneumatic
from Festo Corporation
Modular design. Quick and easy replacement of the diaphragm. Selection of different materials for housing and connector caps. Different connection cap designs (G and NPT thread, clamp ferrule to DIN 32676 and ASME-BPE). For critical, abrasive, and viscous media. FDA-compliant materials. [See More]
- Connection Description: Clamp Flange; Clamp as per DIN 32676 series A
- Media Temperature: 5 to 122
- Maximum Pressure: 50.76 to 87.02
- Actuation: Pneumatic
from Festo Corporation
Modular design. Quick and easy replacement of the diaphragm. Selection of different materials for housing and connector caps. Different connection cap designs (G and NPT thread, clamp ferrule to DIN 32676 and ASME-BPE). For critical, abrasive, and viscous media. FDA-compliant materials. [See More]
- Connection Description: Clamp Flange; Clamp as per ASME-BPE, type A
- Media Temperature: 23 to 302
- Maximum Pressure: 14.50 to 94.27
- Actuation: Pneumatic
from Festo Corporation
Modular design. Quick and easy replacement of the diaphragm. Selection of different materials for housing and connector caps. Different connection cap designs (G and NPT thread, clamp ferrule to DIN 32676 and ASME-BPE). For critical, abrasive, and viscous media. FDA-compliant materials. [See More]
- Connection Description: Clamp Flange; Clamp as per ASME-BPE, type B
- Media Temperature: 23 to 302
- Maximum Pressure: 14.50 to 94.27
- Actuation: Pneumatic
from Festo Corporation
Modular design. Quick and easy replacement of the diaphragm. Selection of different materials for housing and connector caps. Different connection cap designs (G and NPT thread, clamp ferrule to DIN 32676 and ASME-BPE). For critical, abrasive, and viscous media. FDA-compliant materials. [See More]
- Connection Description: Clamp Flange; Clamp as per ASME-BPE, type A
- Media Temperature: 23 to 302
- Maximum Pressure: 14.50 to 94.27
- Actuation: Pneumatic
from Gemu Valves
Construction. The GEMU CleanStar ®C60 / C67 HPW ultra pure pneumatically or manually operated 3/5 way diaphragm valves have a full PFA-HP body with two valve seats. All medium wetted parts are in PFA-HP or PTFE (diaphragm). The non-wetted bonnet is PVDF. The standard version of type C60... [See More]
- Connection Description: Clamp Flange
- Valve Size: 0.50 to 0.75
- Valve Type: Diaphragm
- Maximum Pressure: 87.02
from WEH Technologies Inc.
Vacuum pressure relief module for vacuum pump protection. The vacuum pressure relief module is used to protect the vacuum pump from excess pressure. Even in cases of rapid pressure rises (up to 4,350 psi) the vacuum pressure relief module protects the vacuum pump and its peripherals effectively. If... [See More]
- Connection Description: Threaded; Clamp Flange
- Valve Size: 0.47
- Valve Type: Relief; Anti-Siphon
- Maximum Pressure: 2.90
from Koger Air Corporation
Locking screws permit manual blade adjustment for volume control. : Total airflow can be shut off for energy conservation. [See More]
- Connection Description: Clamp Flange
- Valve Size: 10.00
- Valve Type: Gate
- Actuation: Manual
from Spirax-Sarco
A range of austenitic stainless steel split disc check valves in a wafer pattern suitable for fitting between ASME (ANSI) Class 150 and Class 300, JIS / KS 10K and 20K flanges. Their function is to prevent reverse flow on a wide variety of fluids for applications in process lines, hot water systems,... [See More]
- Connection Description: Clamp Flange
- Valve Size: 1.97 to 11.81
- Valve Type: Check; Wafer
- Maximum Pressure: 710.68
from Check-All Valve Mfg. Co.
For over 35 years, the compact, fluoropolymer (PTFE/FEP/PFA), Sanitary Insert Valve has been used as the most economical solution to providing a check valve in a new or existing sanitary piping system. This valve style is designed to fit into grooved-end clamp-type fittings. Since the Sanitary... [See More]
- Connection Description: Clamp Flange; Butt Weld; Face Seal (optional feature); 3/4" Line Size
- Valve Size: 0.75
- Valve Type: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
- Flow (Cv): 2.40
from WEH Technologies Inc.
Vacuum pressure relief module for venting to the outside for vacuum pump protection. The TVS21 vacuum pressure relief module is used to protect the vacuum pump from excess pressure. The vacuum pressure relief module type TVS21 protects the pump from damages by venting the excess pressure safely into... [See More]
- Connection Description: Threaded; Clamp Flange
- Valve Size: 0.47
- Valve Type: Relief; Anti-Siphon
- Maximum Pressure: 2.90
from Koger Air Corporation
Locking screws permit manual blade adjustment for volume control. : Total airflow can be shut off for energy conservation. [See More]
- Connection Description: Clamp Flange
- Valve Size: 3.00
- Valve Type: Gate
- Actuation: Manual
from Spirax-Sarco
A range of austenitic stainless steel split disc check valves in a wafer pattern suitable for fitting between PN16 and PN40 flanges. Their function is to prevent reverse flow on a wide variety of fluids for applications in process lines, hot water systems, steam and condensate systems. The... [See More]
- Connection Description: Clamp Flange
- Valve Size: 1.97 to 11.81
- Valve Type: Check; Wafer
- Maximum Pressure: 580.15
from Check-All Valve Mfg. Co.
The 3-A Sanitary Check Valve is an all 316/316L stainless steel check valve with a standard 32 Ra or better finish, (finer available) for use in new or existing sanitary systems. The 3SC design seals on the ID of sanitary ferrules with 3-A specified materials (standard is EPDM). The valve seals... [See More]
- Connection Description: Clamp Flange; 1" Line Size
- Valve Size: 1.00
- Valve Type: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
- Flow (Cv): 5.20
from Spirax-Sarco
A range of carbon steel split disc check valves in a wafer pattern suitable for fitting between ASME (ANSI) Class 150 and Class 300, JIS / KS 10K and 20K flanges. Their function is to prevent reverse flow on a wide variety of fluids for applications in process lines, hot water systems, steam and... [See More]
- Connection Description: Clamp Flange
- Valve Size: 1.97 to 11.81
- Valve Type: Check; Wafer
- Maximum Pressure: 739.69
from Spirax-Sarco
A range of carbon steel split disc check valves in a wafer pattern suitable for fitting between PN16 and PN40 flanges. Their function is to prevent reverse flow on a wide variety of fluids for applications in process lines, hot water systems, steam and condensate systems. The face-to-face dimension... [See More]
- Connection Description: Clamp Flange
- Valve Size: 1.97 to 11.81
- Valve Type: Check; Wafer
- Maximum Pressure: 580.15
from Spirax-Sarco
The DCV1 disc check valve is of the wafer pattern designed to be sandwiched between flanges. It is suitable for use on a wide range of fluids for applications in process lines, hot water systems, steam and condensate systems etc. Face-to-face dimensions conform to EN 558 part 1, series 49. As... [See More]
- Connection Description: Clamp Flange
- Valve Size: 0.59 to 3.94
- Valve Type: Check; Ball Check
- Maximum Pressure: 232.06
from Spirax-Sarco
The SVL488 is a soft seated stainless steel, full lift, T ÜV approved safety valve suitable for steam, gas and liquid applications. [See More]
- Connection Description: Clamp Flange
- Valve Size: 1.50 to 6.00
- Valve Type: Safety
- Maximum Pressure: 118.93 to 232.06
from Spirax-Sarco
WCV1, WCV2 and WCV3 wafer check valves are designed to be sandwiched between flanges.They are specifically designed for use on applications where there is a high proportion of particles in the liquid e.g. sewage, paper mills, sludges etc. The standard seating ring is EPDM. [See More]
- Connection Description: Clamp Flange
- Valve Size: 4.92 to 19.69
- Valve Type: Check; Wafer
- Maximum Pressure: 348.09
from Spirax-Sarco
WCV1, WCV2 and WCV3 wafer check valves are designed to be sandwiched between flanges.They are specifically designed for use on applications where there is a high proportion of particles in the liquid e.g. sewage, paper mills, sludges etc. The standard seating ring is EPDM. [See More]
- Connection Description: Clamp Flange
- Valve Size: 4.92 to 19.69
- Valve Type: Check; Wafer
- Maximum Pressure: 870.23
from Spirax-Sarco
WCV1, WCV2 and WCV3 wafer check valves are designed to be sandwiched between flanges.They are specifically designed for use on applications where there is a high proportion of particles in the liquid e.g. sewage, paper mills, sludges etc. The standard seating ring is EPDM. [See More]
- Connection Description: Clamp Flange
- Valve Size: 4.92 to 19.69
- Valve Type: Check; Wafer
- Maximum Pressure: 870.23