2/2 Way Miniature Low Flow Proportional Valve

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2/2 Way Miniature Low Flow Proportional Valve

Price 3200 INR/ Number

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MOQ : 1 Unit

2/2 Way Miniature Low Flow Proportional Valve Specification

Material
PPS (polyphenylene sulfide) body, Stainless Steel internal parts

Control System
Analog signal (0-10V or 4-20 mA) driven

Valve Type
Proportional Control Valve

Features
Miniature, low power consumption, precise flow control, fast response time

Valve Size
Miniature (width: approx. 15 mm)

Connection Type
Electrical lead wire, threaded port connection

Sealing
EPDM / FKM as per media compatibility

Structure
Direct operated, miniature size

Usage
Industrial

Application
Low flow fluid control in medical devices, analytical instruments, and laboratory automation

Voltage
12V DC (also available: 24V DC)

Type
2/2 Way Miniature Low Flow Proportional Valve

Power
2.5 W

Pressure
0 to 5 bar (max)

Media
Water

Port Size
M5 / 1/8 NPT (custom options available)

Color
Golden And Black

Temperature
0°C to 50°C

Disc
Stainless Steel

Pin
2 pin

Leakage Rate
Internal: <1 sccm (air) at 3 bar

Life Expectancy
>10 million cycles

Protection Class
IP40

Orifice Size
0.3 mm, 0.5 mm, 0.8 mm available

Response Time
<15 ms opening/closing time

Mounting Option
Sub-base or manifold mounting supported

Dither Signal
Supported for stable operation

Flow Rate Range
0 to 8 l/min (air at 1 bar)

Weight
Approx. 35 grams

2/2 Way Miniature Low Flow Proportional Valve Trade Information

Minimum Order Quantity
1 Unit

Delivery Time
7 Days

About 2/2 Way Miniature Low Flow Proportional Valve

Specifications

Valve Type: 2 Way Normally Closed

Port: 1/8 BARB, Manifold Mounting

Body Material: Brass

Seal: NBR Optional FKM, Viton

Media: Air, Oxygen, Nitrous Oxide, Carbon Dioxide,

Heliox Other Medical Gases

Main Features : Flow adjustment, Opening time adjustment,

Quick release initial flow adjustment

LPM: 6LPM 10PSI Differential Pressure

Operating Environment: 32 F to 132 F (0C to 55C)

Storage Temperature: -40 F to 158 F (-40C to 70C)

Dimensions: L-17.6mm, W-16mm, H-45mm

Weight: 58g

Power: 9V DC 2 Watts

Electric Termination: 15 Lead Wire

Stem Base: Stainless steel

All Others: NBR/FKM, Stainless Steel, Stainless Steel,

Aluminium(Manifold)

Fast and Precise Flow Control

This miniature proportional valve boasts a lightning-fast opening and closing time under 15 ms, ensuring highly responsive fluid regulation. Its proportional control system, driven by either a 0-10V or 4-20mA analog signal, delivers exceptional precision-making it perfectly suited for sensitive instruments where even minor flow adjustments matter.

Durable and Versatile Design

Constructed with a robust PPS body and stainless steel internals, the valve is designed for reliability and longevity. Supporting more than 10 million cycles, it is ideal for continuous operations. Multiple orifice and port options ensure adaptability across various installation scenarios, while IP40 protection and customizable sealing options allow compatibility with both air and water media.

FAQ's of 2/2 Way Miniature Low Flow Proportional Valve:

Q: How is the 2/2 Way Miniature Low Flow Proportional Valve mounted in a system?

A: This valve supports both sub-base and manifold mounting, allowing easy integration into compact assemblies or modular systems. Its threaded port connections, compatible with M5 or 1/8 NPT (and custom options), offer installation flexibility.

Q: What media are compatible with this proportional valve?

A: The valve is suitable for controlling low flow rates of air and water. Its sealing options-EPDM or FKM-are chosen based on the media compatibility, making it suitable for industrial, medical, and laboratory applications.

Q: When should a dither signal be used with this valve?

A: A dither signal is recommended when seeking enhanced stability and more precise flow control, especially in applications where consistent valve positioning is crucial. This feature can help minimize valve stiction and maintain steady operation.

Q: Where are these miniature proportional valves typically applied?

A: They are commonly used in applications requiring precise low flow control, such as in medical devices, laboratory automation, and analytical instruments. Their compact size and precision make them ideal for space-constrained and sensitive environments.

Q: What are the main benefits of using this valve in fluid control applications?

A: Key advantages include its miniature size, low power consumption (2.5 W), rapid response, high life expectancy (>10 million cycles), and exceptional precision for low flow regulation. This results in reliable, energy-efficient, and repeatable performance.

Q: How is the valve operated and controlled?

A: Operation is facilitated by a direct-acting mechanism controlled via analog input signals (0-10V or 4-20mA). The electrical connection is made with a 2-pin lead wire, enabling straightforward integration into automated control systems.

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