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Dwyer V6EPB-B-S-6-B Inline Hazardous-Location Liquid Flow Switch - Inline Hazardous-Location Switches for Liquids
DwyerInline Hazardous-Location Switches for Liquids

Dwyer V6EPB-B-S-6-B Inline Hazardous-Location Liquid Flow Switch

The DWYER Liquid Flow Switch: Paddle is an inline hazardous-location switch for liquids, designed for 2 in pipe size with 2 in NPT connections. It carries a hazardous location rating of Class I, Div 1 and 2, Group A…

SKU 3G-OTH-90028

Also listed as: V6EPBBS6B · V6EPB B S 6 B

Brand
Dwyer
Item
V6EPB-B-S-6-B Inline Hazardous-Location Liquid Flow Switch
Category
Inline Hazardous-Location Switches for Liquids
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
V6EPB-B-S-6-B
Type
Brass, NPT
NPT
2 in
For Pipe Size
2 in
Connection Size
2 in
Contact Rating (AC)
5 A @ 125/250V
Contact Rating (DC)
5 A Resistive @ 30V (CSA, ATEX and IECEx Models)
Hazardous Location Rating
Class I, Div 1 and 2, Group A, B, C, D

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

Product Description

The DWYER Liquid Flow Switch: Paddle is an inline hazardous-location switch for liquids, designed for 2 in pipe size with 2 in NPT connections. It carries a hazardous location rating of Class I, Div 1 and 2, Group A, B, C, D. The switch offers contact ratings of 5 A @ 125/250V AC and 5 A Resistive @ 30V DC (CSA, ATEX and IECEx Models).

Frequently Asked Questions

What is the DWYER V6EPB-B-S-6-B liquid flow switch used for?

The DWYER V6EPB-B-S-6-B is a paddle-type liquid flow switch designed for hazardous locations. It detects flow or no-flow conditions in 2-inch pipes, commonly used in oil and gas, chemical processing, and other industrial environments requiring Class I, Div 1 and 2, Group A, B, C, D ratings.

What are the specifications of the DWYER V6EPB-B-S-6-B flow switch?

The DWYER V6EPB-B-S-6-B has a 2-inch NPT connection, brass body, and a 2-inch pipe size. Its AC contact rating is 5 A @ 125/250V, and its DC contact rating is 5 A resistive @ 30V (CSA, ATEX, and IECEx models). It carries a hazardous location rating of Class I, Div 1 and 2, Group A, B, C, D.

Where to buy the DWYER V6EPB-B-S-6-B flow switch worldwide?

3G Electric supplies the DWYER V6EPB-B-S-6-B flow switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this genuine DWYER product to any country.

How to install the DWYER V6EPB-B-S-6-B paddle flow switch?

Install the DWYER V6EPB-B-S-6-B in a 2-inch NPT pipe tee or coupling with the paddle oriented perpendicular to flow. Ensure the arrow on the body matches flow direction. Follow standard hazardous-location wiring practices per Class I, Div 1 and 2 requirements. Consult the manufacturer's manual for torque and clearance specifications.

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 inline hazardous-location 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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