LET'S TALK

Gate Valves

FGA_O20_NS22

Model FGA_O20_NS22
FGA_O20_NS22
FGA_O20_NS22

Summary Card

FunctionOn-Off isolation
Stem typeNon-rising stem (NRS)
RangeDN 15 – 50
ConnectionISO 228
Material (Body)Bronze CC491K
Temperature range-10 to 100 °C
Max. working pressure PN 20
MediaPotable water
Approval WRAS-approved
Find Distributor
Request Quote
Download Datasheet
  • View Drawing

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 Bronze 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
External operationHandwheel
Testing standards"BS EN 12266-1 Shell test pressure: 3.0 MPa Sealing pressure: 2.2 MPa"

Materials

BodyBronze CC491K
BonnetBronze CC491K
WedgeBronze CC491K
StemDZR Brass CW602N
SeatBronze CC491K (integral in body)

Field of Application

Temperature range-10 to 100 °C
Max. working pressure PN 20
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
Download
2D Drawing
2D Drawing
Download

Quick Dimensions

FGA_O20_NS22

Size L D H d Kg
15 43 52 78 13 0.255
20 49 60 88 19 0.355
25 54 65 103 25 0.524
32 62 70 116 32 0.77
40 65 78 133 38 1.07
50 75 92 156 50 1.62

Full Technical Data

Datasheet
Datasheet
Download
2D Drawing
2D Drawing
Download
FGA_O20_NS22
N° Name Material
1 Body Bronze CC491K BS EN 1982
2 Disc Bronze CC491K BS EN 1982
3 Bonnet Bronze CC491K BS EN 1982
4 Stem bush PTFE
5 Stem packing PTFE
6 Ring Brass CW614N BS EN 12164
7 Packing nut Brass CW614N BS EN 12164
8 Stem DZ Brass CW602N BS EN 12164
9 Handwheel Aluminium – black coated RA 9005
10 Handwheel nut Aluminium
11 Handwheel nut Brass CW614N BS EN 12164
Frequently Asked Questions
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
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