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SPAN Pressure Gauge with Internal Seal: 0 psi to 400 psi, LFS-210, 2 1/2 in Dial - Dial Pressure Gauges with Freeze- & Clog-Resistant Internal Seal
SPANDial Pressure Gauges with Freeze- & Clog-Resistant Internal Seal

SPAN Pressure Gauge with Internal Seal: 0 psi to 400 psi, LFS-210, 2 1/2 in Dial

The SPAN Pressure Gauge with Internal Seal (SKU 5NMY4, MPN LFS-210-400-G-KEMX) is a dial pressure gauge featuring a freeze- and clog-resistant internal seal. It has a 2 1/2 in dial, a range of 0 psi to 400 psi, and…

SKU 3G-OTH-174735

Brand
SPAN
Item
Pressure Gauge with Internal Seal: 0 psi to 400 psi, LFS-210, 2 1/2 in Dial
Category
Dial Pressure Gauges with Freeze- & Clog-Resistant Internal Seal
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Technical Specifications

SPAN
Manufacturer Part Number
LFS-210-400-G-KEMX
Type
LFS-210, Buna-N, Brass, 4
Dial
2 1/2 in
Accuracy
±1.00%
Seal Fill Liquid
Instrument Oil
Gauge Case Liquid
Glycerin
Gauge Wetted Parts
Brass / Copper
Seal Lower Housing Material
Brass
View Full Spec Sheet

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

Product Description

The SPAN Pressure Gauge with Internal Seal (SKU 5NMY4, MPN LFS-210-400-G-KEMX) is a dial pressure gauge featuring a freeze- and clog-resistant internal seal. It has a 2 1/2 in dial, a range of 0 psi to 400 psi, and an accuracy of ±1.00%. The gauge is filled with glycerin, the seal is filled with instrument oil, and wetted parts are brass/copper with a brass seal lower housing.

Frequently Asked Questions

What is the SPAN LFS-210 pressure gauge with internal seal used for?

The SPAN LFS-210 pressure gauge with internal seal is used for measuring pressure in industrial fluid systems where freeze- and clog-resistance is critical. It is suitable for hydraulic, pneumatic, and process applications requiring a 0 psi to 400 psi range with ±1.00% accuracy, using a glycerin-filled case and instrument oil seal.

What are the specifications of the SPAN LFS-210-400-G-KEMX pressure gauge?

The SPAN LFS-210-400-G-KEMX has a 2 1/2 in dial, 0 psi to 400 psi range, ±1.00% accuracy, and a Buna-N seal with brass lower housing. The gauge case is filled with glycerin, the seal with instrument oil, and wetted parts are brass/copper. It is a dial pressure gauge with freeze- and clog-resistant internal seal.

Where to buy the SPAN LFS-210 pressure gauge in worldwide?

You can source the SPAN LFS-210 pressure gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine SPAN components to procurement teams and plant engineers globally.

How to select the correct SPAN pressure gauge with internal seal?

To select the correct SPAN pressure gauge, verify the required pressure range (e.g., 0 psi to 400 psi), dial size (2 1/2 in), accuracy (±1.00%), and wetted material compatibility (brass/copper). Ensure the seal fill (instrument oil) and case fill (glycerin) suit your process fluid and ambient temperature. Confirm the connection type and thread size from the LFS-210 series datasheet.

Used in

Common applications for SPAN
Hydraulic power units — SPAN LFS-210 pressure gauge for monitoring pump discharge pressure up to 7,500 psi
Compressed air systems — SPAN LFS-210 compound gauge for measuring vacuum and positive pressure in compressor packages
Water treatment plants — SPAN LFS-210 gauge with internal seal for sludge or slurry lines where clogging is a concern
Industrial boiler feedwater — SPAN LFS-210 gauge for monitoring feed pump pressure with freeze-resistant internal seal
Chemical injection skids — SPAN LFS-210 gauge with brass/copper wetted parts for non-corrosive chemical dosing lines
Hydraulic press maintenance — SPAN LFS-210 gauge for verifying system pressure in high-cycle hydraulic presses

SPAN Products

3G Electric supplies SPAN dial pressure gauges with freeze- & clog-resistant internal seal. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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