Dwyer
0 ratings
Dwyer Flotect Series V4 Vane Operated Flow Switch, 316 Stainless Steel Body, Universal Vane, 0-1000 psig Range, 1-1/2'' Male NPT Process Connection
genuine image
Dwyer Flotect Series V4 Vane Operated Flow Switch, 316 Stainless Steel Body, Universal Vane, 0-1000 psig Range, 1-1/2'' Male NPT Process Connection
Rugged and reliable the Series V4 Flotect flow switch operates automatically to protect equipment and pipeline systems against damage from reduction or loss of flow. The V4 is time tested being installed in thousands of pipelines and processing plants around the world. There are no bellows, springs, or seals to fail.
Dwyer Flotect Series V4 Vane Operated Flow Switch, 316 Stainless Steel Body, Universal Vane, 0-1000 psig Range, 1-1/2'' Male NPT Process Connection
Item #: 37523241

Dwyer Flotect Series V4 Vane Operated Flow Switch, 316 Stainless Steel Body, Universal Vane, 0-1000 psig Range, 1-1/2'' Male NPT Process Connection

86% of respondents would recommend this to a friend

Item #: 37523241

USD 1360

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, October 02
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Rugged and reliable the Series V4 Flotect flow switch operates automatically to protect equipment and pipeline systems against damage from reduction or loss of flow. The V4 is time tested being installed in thousands of pipelines and processing plants around the world. There are no bellows, springs, or seals to fail.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Construction
Made with a 316 stainless steel body, ensuring high resistance to corrosion and durability in harsh environments, making it ideal for various industrial applications.
Wide Pressure Range
Operates efficiently within a 0-1000 psig range, providing versatility for different process conditions and enhancing reliability across diverse applications.
Universal Vane Design
Features a universal vane that ensures accurate flow detection in various fluid types, addressing the needs for precise monitoring and control in multiple industries.

Product Details

Shop the rugged and reliable Dwyer Flotect V4 Flow Switch at Ubuy Turks and Caicos. Protect your equipment and pipeline systems with this time-tested, magnetically actuated switch. No bellows, springs, or seals to fail.
  • Rugged and reliable Series V4 Flotect® flow switch for protection against flow variation or stopping in pipelines for fluids, gases, and flowing solids
  • Installs directly into pipelines with threaded branch connection, tee, or flange, providing dependable and field-adjustable functionality
  • Made from 316 stainless steel body and features a universal vane with a 0-1000 psig range and a 1-12'' male NPT process connection
  • Explosion-proof design ensures safety and durability in various operating environments
  • Unique magnetically actuated switching design with no bellows, springs, or seals for superior performance and reliability
  • Time-tested with thousands of installations worldwide, suitable for pipelines and processing plants
Exterior FinishStainless Steel
Outlet Connection TypeMNPT
Maximum Pressure1000 Pound per Square Inch (2540 cm)
Connector TypeThreaded
Thread Size1.5 inches (3.8 cm)
Outlet Connection Size1.5 Inches (3.8 cm)
Item Weight4.4 Pounds (2 kg)
Material TypeMetal, Stainless Steel
Specification MetASTM, CSA, FM, UL
Brand NameDwyer
Model NumberV4-SS-2-U
ManufacturerDwyer Instruments
UPC782568382308
Manufacturer Part NumberV4-SS-2-U
Unit Count1.0 Count
MaterialMetal, Stainless Steel
BrandDwyer
Maximum Operating Pressure1000 Pound per Square Inch (2540 cm)
Number of Packs1

Who Should Buy?

Suitable For
  • Industrial Applications

    Ideal for monitoring flow in industrial systems where robust construction is essential for longevity and reliability.

  • High-Pressure Systems

    Designed to operate within a 0-1000 psig range, perfect for high-pressure applications needing precise flow monitoring.

  • Corrosive Environments

    The 316 stainless steel body makes it suitable for applications involving corrosive fluids in chemical processing.

Not Suitable For
  • Low-Flow Applications

    Not suitable for low flow rates as its design is optimized for higher flow systems, risking inaccurate readings.

Product Description

Dwyer Flotect Series V4 Vane Operated Flow Switch, 316 Stainless Steel Body, Universal Vane, 0-1000 psig Range, 1-1/2'' Male NPT Process Connection

About This Item

Introducing the Dwyer Flotect Series V4 Vane Operated Flow Switch, the ultimate solution to protect your equipment and pipeline systems against damage from a reduction or loss of flow. This rugged and reliable flow switch has been time-tested, installed in thousands of pipelines and processing plants worldwide. Constructed with a 316 stainless steel body, this flow switch is built to last and withstand even the harshest operating conditions. Its universal vane design ensures optimal performance and versatility in a wide range of applications. Unlike other flow switches, the Series V4 features a unique magnetically actuated switching design, eliminating the need for bellows, springs, or seals that can fail over time.

Instead, a free-swinging vane attracts a magnet within the solid metal switch body, actuating a snap switch through a simple lever arm mechanism. With a 0-1000 psig range, you can rely on accurate and precise flow measurement. The 1-12'' male NPT process connection makes installation a breeze, ensuring a secure and leak-free connection. The Dwyer Flotect Series V4 Flow Switch is the preferred choice for discerning professionals who demand nothing but the best. Experience superior performance, unmatched reliability, and peace of mind knowing that your equipment is safely protected. Invest in the Dwyer Flotect Series V4 Flow Switch today and let it become an integral part of your pipeline system.

Don't compromise on quality when it comes to protecting your valuable equipment - choose the industry leader in flow management solutions.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Dwyer Flotect Series V4 Vane Operated Flow Switch designed for?

    Answer: The Dwyer Flotect Series V4 Vane Operated Flow Switch is specifically designed to monitor and control fluid flow in various industrial applications. Its robust 316 stainless steel body ensures durability and resistance to corrosion, making it suitable for harsh environments. With a universal vane feature and a pressure range of 0-1000 psig, it can adapt to multiple processes. Ideal use cases include water treatment, chemical processing, and HVAC systems, where reliable flow detection is critical.
  • Question: How does the universal vane operate in the Dwyer Flotect flow switch?

    Answer: The universal vane in the Dwyer Flotect flow switch operates by detecting the flow rate of fluids as they move through a pipe. When the fluid flows past the vane, it activates the switch, signaling if the flow is within desired parameters. This mechanism is essential for protecting equipment and ensuring optimal process conditions. It is particularly useful in scenarios where flow consistency is vital, such as in pump systems and coolant lines.
  • Question: What types of fluids can be used with the Dwyer Flotect Series V4 Flow Switch?

    Answer: The Dwyer Flotect Series V4 Flow Switch is compatible with a wide range of fluids, including water, oils, and various chemicals, due to its 316 stainless steel construction. This makes it versatile for different industrial applications. Users in sectors like food and beverage, pharmaceuticals, or manufacturing can rely on this flow switch for accurate flow monitoring across diverse materials.
  • Question: What is the significance of having a 316 stainless steel body?

    Answer: The 316 stainless steel body of the Dwyer Flotect flow switch provides exceptional durability and resistance to corrosion, which is critical in many industrial settings. This material is particularly advantageous in environments exposed to moisture, chemicals, or extreme temperatures, ensuring longevity and reliability. Industries such as petrochemical and marine often benefit from this feature, as it minimizes maintenance and potential downtimes.
  • Question: Can the Dwyer Flotect flow switch be installed in any position?

    Answer: Yes, the Dwyer Flotect flow switch can be installed in various orientations, affording flexibility based on the installation site. However, optimal performance is typically achieved when the switch is mounted horizontally. This versatility is crucial for adapting to existing piping layouts in industrial settings, making it easier to incorporate into any system without extensive modifications.
  • Question: What is the range of pressure that the Dwyer Flotect Series V4 can handle?

    Answer: The Dwyer Flotect Series V4 Flow Switch can handle a pressure range of 0-1000 psig, making it suitable for high-pressure applications. This feature is vital for industries that operate under varying pressure conditions, such as oil and gas, where equipment must withstand significant stress. Ensuring the switch operates efficiently within this range helps maintain safety and process integrity.
  • Question: Is there a specific maintenance schedule for the Dwyer Flotect flow switch?

    Answer: While the Dwyer Flotect flow switch is designed for durability, regular inspections are recommended to ensure its continued performance. Checking for any blockages or wear and tear every few months can help identify issues before they escalate. In applications with high fluid turbulence or particulates, more frequent checks may be necessary to maintain faultless operation and to keep the supplied processes optimal.
  • Question: What does the term 'vane-operated' mean in the context of this flow switch?

    Answer: 'Vane-operated' refers to the mechanism of the switch where a floating vane is positioned within the flow stream. When fluid flows, it pushes the vane, which then triggers the switch to open or close an electrical circuit based on predefined flow conditions. This operation is essential for real-time monitoring and control in applications such as irrigation systems or boiler feed water management.
  • Question: How does this flow switch improve process efficiency?

    Answer: The Dwyer Flotect flow switch enhances process efficiency by providing accurate flow detection, which helps prevent issues such as overflow or system dry runs. By ensuring systems operate within optimal flow conditions, it minimizes energy waste and equipment wear. This is particularly beneficial in processes like chemical mixing or cooling systems, where maintaining the right flow rate is critical for overall productivity.
  • Question: Where can I buy the Dwyer Flotect Series V4 Vane Operated Flow Switch in Turks and Caicos?

    Answer: You can purchase the Dwyer Flotect Series V4 Vane Operated Flow Switch from Ubuy. They offer a wide selection of industrial equipment, including this high-quality flow switch, and provide convenient service tailored to your location in Turks and Caicos. Ubuy also ensures a user-friendly shopping experience, making it simple to find and order the flow switch you need for your specific applications.

Dwyer Flow Switches V4-SS-2-U Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Durable stainless steel body
  • Accurate flow measurement
  • Versatile installation options
  • Wide pressure range
  • Reliable performance

Cons

  • Installation may require professional help.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

USD 1360

Order now and get it around Friday, October 02

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Rugged and reliable flow switch
  • Protects against damage from flow reduction/loss
  • No bellows, springs, or seals
  • Installed in thousands of pipelines and processing plants
  • Field Adjustable
  • Explosion-proof

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.