Danfoss Externally Operated Valves

Price 5000 INR/ Number

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MOQ : 1 Number

Danfoss Externally Operated Valves Specification

Connection Type
Weld, flange, or threaded

Material
Forged brass or steel body with stainless steel components

Valve Size
3/8 to 2

Features
Hermetic tightness, high reliability, suitable for ammonia and fluorinated refrigerants, can be used for bi-directional flow

Valve Type
Stop valve / regulating valve

Control System
Operated externally via actuator or manual spindle

Sealing
PTFE, rubber, and metal seals

Application
Industrial refrigeration systems, HVAC, liquid and suction lines

Voltage
N/A (not electrically operated)

Structure
Angle type and straight type body available

Type
Externally operated valve

Power
Externally operated, does not require electrical power

Pressure
Up to 28 bar (dependent on model)

Media
Refrigerants, liquids, gases

Port Size
DN 10 to DN 50

Temperature
-50C to +150C

Disc
Stainless steel

Pin
Standard

Danfoss Externally Operated Valves Trade Information

Minimum Order Quantity
1 Number

Supply Ability
10 Per Day

Delivery Time
24 Hours

About Danfoss Externally Operated Valves

To provide the best in quality products to our clients, we are betrothed in exporting and supplying an optimum grade Danfoss Externally Operated Valves. Provided valves are manufactured using quality approved components with the help of advanced techniques by skilled workforce at trusted vendors ends. After ensuring about the explosion, offered valves are employed in refrigerators for controlling air flow. Furthermore, our precious patrons can easily purchase these Danfoss Externally Operated Valves at rock bottom rates from us.

Features:

Easy to install
Excellent performance
Fine finish
Longer life

Versatile Installation & Operation

Danfoss externally operated valves can be installed in any position, providing flexibility for system designers and maintenance teams. Their operation can be manually controlled, or via pneumatic and motorized actuators, allowing adaptation to a wide range of industrial setups without requiring electrical power.

Exceptional Reliability & Safety

These valves ensure hermetic tightness and minimal leakage, attributed to their high-quality PTFE, rubber, and metal seals. Constructed from robust forged brass or steel, combined with stainless steel discs, Danfoss valves guarantee reliability under demanding temperatures from -50C to +150C, and pressures up to 28 bar.

Simple Maintenance & Long Service Life

Engineered for easy disassembly and reassembly, the valves facilitate straightforward maintenance, reducing downtime. The use of advanced sealing materials and corrosion-resistant construction extends their lifespan, making them a dependable choice for industries where durability is paramount.

FAQs of Danfoss Externally Operated Valves:

Q: How are Danfoss externally operated valves installed and oriented in a system?

A: These valves can be installed in any orientation, giving flexibility for integration into both horizontal and vertical piping layouts. Their design supports compatibility with copper and steel pipes through weld, flange, or threaded connections.

Q: What kinds of actuation methods are available for these valves?

A: The valves can be operated manually via a spindle, or externally through pneumatic or motorized actuators, accommodating various control preferences and system requirements without the need for electrical power.

Q: When is maintenance typically required, and how is servicing handled?

A: Routine maintenance is straightforward due to the valves design, allowing for quick disassembly and reassembly. Maintenance intervals depend on usage conditions, but robust construction and high-quality seals reduce the frequency of required servicing.

Q: Where are Danfoss externally operated valves most commonly used?

A: They are primarily utilized in industrial refrigeration, HVAC systems, and liquid or suction line applications. Their chemical resistance and compatibility with both ammonia and fluorinated refrigerants make them ideal for diverse environments.

Q: What benefits do PTFE or graphite packings provide in these valves?

A: PTFE and graphite packings offer superior chemical resistance and durability, dramatically reducing the risk of leaks and ensuring reliable operation in contact with aggressive media including refrigerants, liquids, and gases.

Q: How do the valves accommodate different system flow requirements?

A: The GBC, SVA, and SVE valves feature linear and quick-opening flow characteristics, allowing for precise regulation or swift shutoff depending on application needs. They support bi-directional flow, enhancing system flexibility.

Q: What are the advantages of externally operated valves over electrically powered alternatives?

A: Externally operated valves do not rely on electrical power, making them safer for hazardous or remote environments, and minimizing downtime due to electrical faults. They also simplify installation where electrical infrastructure is limited or unavailable.

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