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Dwyer Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size - Insertion-Style Switches for Liquids
DwyerInsertion-Style Switches for Liquids

Dwyer Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size

The Dwyer V8-WP is a paddle-type insertion-style liquid flow switch designed for 6-inch pipe sizes. It features a PPS body with a 1-inch NPT connection and offers contact ratings of 5 A at 125/250 VAC and 5 A…

SKU 3G-OTH-93587

Also listed as: V8WP · V8 WP

Brand
Dwyer
Item
Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size
Category
Insertion-Style Switches for Liquids
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
V8-WP
Type
1 in/6 in For Pipe Size, PPS, NPT
NPT
1 in
For Pipe Size
6 in
Connection Size
1 in
Contact Rating (AC)
5 A @ 125/250V
Contact Rating (DC)
5 A @ 125/250 VAC, 5 A resistive, 3 A inductive @ 30 VDC. MV option: 1 A @ 125 VAC, 1 A resistive, 0.5 A inductive @ 30 VDC.

Technical Documents

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer V8-WP is a paddle-type insertion-style liquid flow switch designed for 6-inch pipe sizes. It features a PPS body with a 1-inch NPT connection and offers contact ratings of 5 A at 125/250 VAC and 5 A resistive or 3 A inductive at 30 VDC, with an MV option for lower ratings.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dwyer V8-WP liquid flow switch used for?

The Dwyer V8-WP is a paddle-type insertion-style flow switch used to detect liquid flow or no-flow conditions in 6-inch pipes. It is commonly applied in industrial water, HVAC, and process systems to protect pumps, chillers, and other equipment from damage due to insufficient flow.

What are the specifications of the Dwyer V8-WP flow switch?

The Dwyer V8-WP has a PPS body with a 1-inch NPT connection and is designed for 6-inch pipe sizes. Its contact rating is 5 A at 125/250 VAC, and 5 A resistive or 3 A inductive at 30 VDC. An MV option offers 1 A at 125 VAC and 0.5 A inductive at 30 VDC.

Where to buy the Dwyer V8-WP flow switch worldwide?

You can source the Dwyer V8-WP flow switch from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to install the Dwyer V8-WP paddle flow switch?

Install the Dwyer V8-WP by inserting the paddle into the pipe through a 1-inch NPT fitting, ensuring the paddle is oriented correctly for flow direction. Tighten the connection and wire the switch according to the contact ratings. Always follow generic best practices for electrical and piping safety.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer insertion-style switches for liquids. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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