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Direct Air Operated 2 Port Valve

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Direct Air Operated 2 Port Valve Specification

Connection Type
BSP/NPT threaded

Control System
Pneumatic actuator

Valve Type
2 port valve

Features
Compact design, quick response, reliable sealing, minimal maintenance

Valve Size
1/4 inch to 2 inch

Material
Brass / Stainless steel

Voltage
Not applicable (pneumatic)

Application
Industrial automation, water, air, oil, gas flow control

Sealing
EPDM/NBR/Viton

Structure
Two-way, normally closed type

Type
Pneumatic valve

Power
Direct air operated (no electrical power required)

Pressure
0 to 10 bar

Media
Air, water, inert gases, light oil

Port Size
1/4 inch to 2 inch (available in various sizes)

Temperature
-10C to 80C

Disc
Stainless steel or brass

Pin
Single pin actuation mechanism

Standards Compliance
ISO, CE certified

End Connection
Threaded ends (BSP/NPT as per requirement)

Response Time
<1 second

Maintenance
Tool-free diaphragm replacement

Leakage Rate
Bubble tight

Orifice Size
2 mm to 50 mm

Applicable Fluids
Air, liquid, neutral gases

Mounting Position
Any (universal)

Flow Direction
Unidirectional

Body Finish
Nickel plated / Natural

Operation
Direct acting, air piloted

Cycle Life
>1 million cycles

Weight
Depending on model and size (0.3 kg to 3 kg)

Direct Air Operated 2 Port Valve Trade Information

Main Domestic Market
Andhra Pradesh, Karnataka, Kerala, Tamil Nadu

About Direct Air Operated 2 Port Valve

We have become a dominant player in the market of supplying our clients Direct Air Operated 2 Port Valve. This valve does not use a diaphragm, its seal is part of the moving core and it will remain closed even when no pressure is being applied. We procure this valve with the help of our agents from trusted vendors of the market. This is in contrast to a pilot operated valve, which requires some pressure for the valve to stay closed. The main components of a Direct Air Operated 2 Port Valve are a coil, a closing spring, a valve body cover and the valve body with the seat.

Features:

2 port air operated valve
0.15 to 0.7MPa operating range
Normally closed or normally open actuation types

Versatile Installation

Engineered for convenient integration, this valve supports mounting in any orientation, offering flexible placement in complex assemblies. The universal mounting position simplifies piping design and ensures the valve can be installed wherever needed without operational compromise. Both BSP and NPT threaded ends enhance compatibility with existing systems.

Reliable, Fast-Acting Performance

Equipped with direct acting and air piloted operation, this valve boasts a sub-one-second response time. Its robust sealing (EPDM/NBR/Viton) prevents leaks, while the stainless steel or brass disc ensures strength and durability. Ideal for industrial fluid control, its design guarantees dependable performance for over 1 million cycles.

Effortless Maintenance and Longevity

Maintenance downtime is minimized thanks to an innovative tool-free diaphragm replacement feature. The valves bubble-tight design and sturdy build minimize wear, contributing to a long operational life. Its crafted to exceed industry standards (ISO, CE) for reliability and safety.

FAQs of Direct Air Operated 2 Port Valve:

Q: How does the Direct Air Operated 2 Port Valve function without electricity?

A: This valve is powered by direct air operation, utilizing a pneumatic actuator and single pin actuation mechanism. No electrical supply or voltage is necessary, making it suitable for non-electric environments and improving safety.

Q: What fluids and media can be controlled using this valve?

A: It is compatible with air, water, neutral gases, and light oils, allowing versatile use across industrial automation, water distribution, oil, and gas flow control applications.

Q: When is it beneficial to use this valves quick response capability?

A: The valves response time of less than one second is crucial in automated systems where precise, instantaneous flow control is required. This feature enhances efficiency in production lines and rapid process applications.

Q: Where can this valve be mounted in a piping system?

A: Thanks to its universal mounting position, the valve can be installed in any orientation within your system layout, accommodating unique piping constraints and space limitations.

Q: What is the process for maintaining the valve, and how often is it needed?

A: Maintenance involves tool-free diaphragm replacement, allowing quick and easy servicing without specialized skills. Depending on usage and installation environment, maintenance frequency will align with standard preventive maintenance schedules.

Q: What are the primary benefits of using this direct air operated valve?

A: Key advantages include energy efficiency (no power needed), fast and reliable sealing, compatibility with multiple fluid types, simple installation, and minimal maintenanceideal for demanding industrial environments.

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