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Gate Valves

FGA_D16_NS42

Model FGA_D16_NS42
FGA_D16_NS42
FGA_D16_NS42

Summary Card

FunctionOn-Off isolation
Stem typeNon-rising stem (NRS)
RangeDN 15 – 50
ConnectionISO 228-1
Material (Body)DZR CW602N
Temperature range-10 to 85 °C
Max. working pressure PN 16
MediaPotable water
Approval WRAS-approved
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Info

Use: On-off isolation

Avoid: Throttling and regulation

Why This Valve

WRAS approved

WRAS approved

Ready for drinking water

Full flow isolation

Full flow isolation

Need content

Tight shut-off

Tight shut-off

Need content

Built for demanding systems

Built for demanding systems

Need content

Product Overview

The FIVC DZR Brass Gate Valve is designed for dependable full-flow isolation in potable water systems.
Its straight-through design ensures minimal pressure loss, while the solid bronze construction delivers long-term durability and tight shut-off performance.

Technical Specifications

FunctionOn-Off isolation
Stem typeNon-rising stem (NRS)
Bonnet typeScrewed bonnet
StandardBS EN 5154
ConnectionISO 228-1
External operationHandwheel
Testing standards"BS EN 12266-1 Shell test pressure: 2.40 MPa Sealing pressure: 1.76 MPa"

Materials

BodyDZR CW602N
BonnetDZR CW602N
WedgeDZR CW602N
StemDZR CW602N
SeatDZR CW602N (integral in body)

Field of Application

Temperature range-10 to 85 °C
Max. working pressure PN 16
MediaPotable water
Approval WRAS-approved

Key Features

Corrossion resistanceOf durable materials, exhibiting excellent corrosion resistance.
WRAS-approvedCertified for potable water installations and compliant with drinking water regulations.
Optimized flow efficiencyStraight-through bore minimizes pressure loss, supporting energy-efficient system operation.
Reliable mechanical operationNon-rising stem design ensures secure operation in confined installations.
Secure shut-off Provides tight isolation for secure system operation.

Usage & Applications

UsageFlow isolation. Avoid throttling and regulation
ApplicationsPotable water, HVAC, Plumbing, Chilled Water, Filtration, Irrigation, Water management

Declaration

ISO 228, WRAS

Full Technical Data

Datasheet
Datasheet
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2D Drawing
2D Drawing
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Quick Dimensions

FGA_D16_NS42
Size L H D1 (Ø) ØP B Kg
15 41 72 14 54 12 0.245
20 43 74 15 54 12 0.290
25 48 86 19.7 59.3 14.5 0.410
32 59 105 27.5 80 15 0.710
40 60 120 35 80 16 0.860
50 67 138 45 80 18.5 1.300

Full Technical Data

Datasheet
Datasheet
Download
2D Drawing
2D Drawing
Download
FGA_D16_NS42
N° Name Material
1 Body DZR CW602N
2 Wedge DZR CW602N
3 Stem DZR CW602N
4 Bonnet DZR CW602N
5 Bonnet washer PTFE
6 Stem nut DZR CW602N
7 Stem packing PTFE
8 Packing gland DZR CW602N
9 Compression nut C37700
10 Hand wheel (black) HT 200, Color: RAL9005
11 Nameplate (green) ZL 102, Color: RAL 6016. Markings on nameplate: Silver color
12 Nut SS 304
Frequently Asked Questions
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Need Help?

Get in touch with our experts

Your personal information will be processed in accordance with our Privacy Policy.
+45 69 15 25 00
mna@flowconivc.com