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DFT

DFT® GLC® Flanged Silent Check Valve

One-piece body, 1" to 42", Class 150 to 2500, API 6FD fire tested

DFT® GLC® Flanged Silent Check Valve
IN STOCK
Image is for illustrative purposes only. Please refer to product description.
Manufacturer
DFT
Order Code
DFTGLC-3M1IQX
Category
Valves & Controls
Your Part Number

Key Specifications

Standards

API 6D

Size Range

1" to 42"

Pressure/Temp Class

Class 150 to 2500

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Product Description

The DFT GLC is a flanged silent check valve, part of DFT's spring-assisted, slam-free check valve range in bolted flange construction.

As with other silent-check designs in this catalog, the GLC closes at the point of zero flow rather than after backflow has begun, reducing the water hammer and pipe stress associated with standard swing checks on pump discharge service. Exact size, pressure rating, and material for the specific part you need are not listed in our current data — confirm these with our technical team.

Supplied by Z&F Corporation; contact our team for datasheet, certification, or exact sizing for your line.

Key Features

One-piece body, minimum pressure loss

API 6FD fire-tested

Widest size range in the DFT lineup

Technical Specifications

StandardsAPI 6D
Size Range1" to 42"
Pressure/Temp ClassClass 150 to 2500

Frequently Asked Questions

Yes — send us the nameplate details you can read (manufacturer, voltage or air supply, torque or thrust rating) and a photo if you have one, and we'll identify the correct actuator or a genuine equivalent.

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