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SPEARS DIAPHRAGM VALVE

Description: In-line diaphragm valve with position indicator
Mounting: In any position
Maximum Fluid Pressure at 20°C: Sizes 1/2" to 2" - 16 bar (PTFE diaphragm 10 bar); sizes 21/2" to 4" - 10 bar; size 6" - 6.5 bar; size 8" - 5 bar. Flanged valves (where size permits) - 10 bar
Fluid Temperature Range: 0°C - 60°C
Construction:
Body: PVC-U
Diaphragm: PTFE (EPDM backed)
Seals: EPDM
End Connections: Solvent Cement Unions
Features: Sizes 1/2" to 2" Solvent Socket valves also include NPT female threaded end connections

Features

Silicon Free
Assembled with a water soluble lubricant and are 'silicon free'
Built In
Clear-View position indicator

Downloads

Spears Diaphragm Valve
Spears Diaphragm Valve
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About PVC-U
About PVC-U
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Solvent Cement Welding PVC-U
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PVCU Handbook Section
Download the complete PVCU section from our handbook
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Frequently Asked Questions

Can you join ABS to PVC-U?

Although not an ideal scenario, providing the operating conditions are suitable for both materials, yes you can join ABS to PVC-U as long as PVC-U Solvent Cement is used, such as our 719 cement part number 719-300

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Order

Grouped product items
Size Code Stock Qty Price
1/2" 2729T-005 Please contact our office for current Lead time
0 £284.28
3/4" 2729T-007 Please contact our office for current Lead time
0 £303.76
1" 2729T-010 Please contact our office for current Lead time
0 £439.34
1.1/4" 2729T-012 Please contact our office for current Lead time
0 £603.32
1.1/2" 2729T-015 Please contact our office for current Lead time
0 £643.37
2" 2729T-020 Please contact our office for current Lead time
0 £734.05
Total: £0.00