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WINTERS PFD40220 Low Operating Pressure Differential Gauge - Low Operating Pressure Differential Gauges
WINTERSLow Operating Pressure Differential Gauges

WINTERS PFD40220 Low Operating Pressure Differential Gauge

<p>The WINTERS PFD40220 is a low operating pressure differential gauge designed for precise measurement in demanding industrial environments. Featuring a 4-inch dial, a robust aluminum housing with IP67 protection…

SKU 3G-OTH-174269

Also listed as: PFD 40220 · PFD-40220

Brand
WINTERS
Item
PFD40220 Low Operating Pressure Differential Gauge
Part Number
PFD40220
Category
Low Operating Pressure Differential Gauges
Available to Order
Also known as:PFD40220WINTERS
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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

WINTERS
Manufacturer Part Number
PFD40220
Series
PFD
Type
PFD, Aluminum, IP67
Dial
4 in
NPTF Female
1/8 in
Sensor Type
Diaphragm
Housing Material
Aluminum
Certificate of Calibration
Included

Technical Documents

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

Product Description

<p>The WINTERS PFD40220 is a low operating pressure differential gauge designed for precise measurement in demanding industrial environments. Featuring a 4-inch dial, a robust aluminum housing with IP67 protection, and a diaphragm sensor, this gauge delivers reliable performance. It comes with a 1/8-inch NPTF female connection and includes a certificate of calibration for traceability.</p><p>Ideal for monitoring filter pressure drops, flow systems, and process lines, this gauge suits procurement buyers in Singapore and across SEA. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and ensures fast delivery within Singapore and SEA.</p>

Frequently Asked Questions

What is the connection size and type of the WINTERS PFD40220?

The WINTERS PFD40220 has a 1/8-inch NPTF female connection, suitable for standard industrial piping.

Does the gauge come with a calibration certificate?

Yes, a certificate of calibration is included with the WINTERS PFD40220.

Used in

Common applications for WINTERS
Process control — WINTERS PPC series process pressure gauges for monitoring hydraulic and pneumatic systems in manufacturing plants.
HVAC systems — WINTERS PFD series differential pressure gauges for measuring filter pressure drop in air handling units.
Panel mounting — WINTERS PFP series back-flange panel-mount gauges for control panels in industrial automation.
Temperature measurement — WINTERS TBR series threaded thermowells for protecting temperature sensors in pipelines.
Water treatment — WINTERS differential pressure gauges for monitoring pressure across filtration membranes.
Oil and gas — WINTERS all-stainless steel pressure gauges for corrosive media in upstream and downstream processes.
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WINTERS Products

3G Electric supplies WINTERS low operating pressure differential gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Dwyer
Dwyer
The Dwyer 2-5210 is a low operating pressure differential gauge from the 2-5000 Minihelic II series. It features a diaphragm sensor and a glass filled nylon housing, with a 2 1/16 in dial and 3/16 in hose barb male back connection. This gauge is used for measuring low air or gas pressure differences in HVAC, cleanroom, and filter monitoring applications
This medium and high operating pressure differential gauge with switch from the Series 240 features a diaphragm sensor and 316 stainless steel housing. It provides local pressure indication and electrical switching for monitoring and control in industrial processes such as filtration, pump protection, and flow measurement. Accuracy is ±3-2-3% with 1/4 in NPT female connections and IP65 4X enclosure rating
MIDWEST INSTRUMENT
This medium and high operating pressure differential gauge with switch from the Series 240 features a diaphragm sensor and 316 stainless steel housing. It provides local pressure indication and electrical switching for monitoring and control in industrial processes such as filtration, pump protection, and flow measurement. Accuracy is ±3-2-3% with 1/4 in NPT female connections and IP65 4X enclosure rating
Diaphragm-based differential pressure gauge with integrated switch for medium to high operating pressure systems. Housed in 316 stainless steel with IP65 4X rating, 1/4 in NPT female connection, and ±3-2-3% accuracy. Suitable for filtration monitoring, pump protection, and flow measurement in industrial processes
MIDWEST INSTRUMENT
Diaphragm-based differential pressure gauge with integrated switch for medium to high operating pressure systems. Housed in 316 stainless steel with IP65 4X rating, 1/4 in NPT female connection, and ±3-2-3% accuracy. Suitable for filtration monitoring, pump protection, and flow measurement in industrial processes

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This differential gauge from the PFD series uses a diaphragm sensor and nylon housing. It has a 2 1/16 in dial and a 3/16 in barbed male connection. A certificate of calibration is included. Suitable for measuring low differential pressure in air or non-corrosive gas systems
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This differential gauge from the PFD series uses a diaphragm sensor and nylon housing. It has a 2 1/16 in dial and a 3/16 in barbed male connection. A certificate of calibration is included. Suitable for measuring low differential pressure in air or non-corrosive gas systems
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The WINTERS PFD40018 is a single-side differential pressure gauge from the PFD series. It features a 4-inch dial, diaphragm sensor, and aluminum housing with 1/8 in NPTF female connection, rated IP67. A certificate of calibration is included. Typical applications include measuring low pressure differences across filters, pumps, or flow elements in HVAC, water treatment, and industrial process systems
The WINTERS PFD40510 is a low operating pressure differential gauge with a 4-inch dial and diaphragm sensor. It features a 1/8 in NPTF female connection, aluminum housing rated IP67, and includes a certificate of calibration. Suitable for measuring low pressure differences across filters, pumps, or flow elements in various systems
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The WINTERS PFD40510 is a low operating pressure differential gauge with a 4-inch dial and diaphragm sensor. It features a 1/8 in NPTF female connection, aluminum housing rated IP67, and includes a certificate of calibration. Suitable for measuring low pressure differences across filters, pumps, or flow elements in various systems
This low operating pressure differential gauge from the PFD series features a diaphragm sensor and nylon housing. It has a 2 1/16 in dial and 3/16 in barbed male connection. A certificate of calibration is included. Typical applications include measuring low differential pressure in HVAC, filtration, and fluid systems
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This low operating pressure differential gauge from the PFD series features a diaphragm sensor and nylon housing. It has a 2 1/16 in dial and 3/16 in barbed male connection. A certificate of calibration is included. Typical applications include measuring low differential pressure in HVAC, filtration, and fluid systems
The WINTERS PFD40016 is a low operating pressure differential gauge with a 4-inch dial, diaphragm sensor, and aluminum housing. It features a 1/8 in NPTF female connection and IP67 rating. A Certificate of Calibration is included. Suitable for measuring low differential pressure in HVAC, filtration, and process systems
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The WINTERS PFD40016 is a low operating pressure differential gauge with a 4-inch dial, diaphragm sensor, and aluminum housing. It features a 1/8 in NPTF female connection and IP67 rating. A Certificate of Calibration is included. Suitable for measuring low differential pressure in HVAC, filtration, and process systems

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