The Z41T is a cast iron gate valve with an outside screw and yoke (OS&Y) arrangement. The rising stem gives a visible indication of valve position, while the handwheel raises or lowers the gate to isolate the pipeline.
The models below cover the Z41T and AZ41TW series. Their flanged construction suits water supply and general utility installations where a manually operated isolation valve is required.
Z41T OS&Y Wedge Flanged Gate Valve - Cast Iron
Body: Cast Iron
Gate Valve Bonnet: Cast Iron
Disc Material: Cast Iron
Stem: Stainless Steel, Brass, Carbon Brass
Stem Nut: Brass, Cast Iron
HandWheel: Cast Iron
Nominal Diameter DN: 40-600mm
The OS&Y construction keeps the stem thread outside the flow passage. As the handwheel turns, the stem rises or descends with the gate, making the open or closed position easy to see during inspection.
The Z41T and AZ41TW models below are listed separately so that their dimensions and size ranges can be compared before ordering.
AZ41TW OS&Y Wedge Flanged Gate Valve - Cast Iron
Body: Cast Iron
Gate Valve Bonnet: Cast Iron
Disc Material: Cast Iron
Stem: Stainless Steel, Brass
Stem Nut: Brass
HandWheel: Cast Iron
Nominal Diameter DN: 40-300mm
Z41T Reference Prices
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Z41T, HT200, DN40, inch 1.5" $31
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Z41T, HT200, DN50, inch 2" $49
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Z41T, HT200, DN65, inch 2.5" $58
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Z41T, HT200, DN80, inch 3" $73
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Z41T, HT200, DN100, inch 4" $89
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Z41T, HT200, DN125, inch 5" $137
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Z41T, HT200, DN150, inch 6" $177
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Z41T, HT200, DN200, inch 8" $280
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Z41T, HT200, DN250, inch 10" $428
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Z41T, HT200, DN300, inch 12" $617
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Z41T, HT200, DN350, inch 14" $785
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Z41T, HT200, DN400, inch 16" $1124
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Z41T, HT200, DN500, inch 20" $1676
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Z41T, HT200, DN600, inch 24" $2275
Prices are indicative; please contact us for a quotation for your required size and quantity.
Rising-Stem Construction
The external yoke supports the stem above the bonnet, leaving the stem movement visible. This arrangement is useful where operators need a clear indication of the valve’s position.
The cast iron body and flanged ends provide a conventional construction for water and utility pipework. The gate opens clear of the passage for normal full-open service.
For water network extensions, utility projects and valve replacement, Farpro supplies Z41T and AZ41TW cast iron gate valves. Send us the required model and size, or a drawing of the existing installation, for a quotation.