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Staffordshire Hydraulic Services Ltd
DK-Lok Valves
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Ball and Plug Valves
- V81 series Ball Valves
- V82 series Ball Valves
- V83 series Swing-out Ball Valves
- V86 series Ball Valves
- VH86 series Ball Valves
- V23 series Plug Valves
Needle Valves
- V15 series Integral Bonnet Needle Valves
- V16 series Severe Service Union Bonnet Valves
- VB16 series Barstock Needle Valves
- VEX110 series High Pressure Needle Valves
- V96 series Rising Plug Valves
- V103 series Toggle Valves
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Check Valves
- V33 series Poppet Check Valves
- VP33 series One Piece Check Valves
- VA33 series Adjustable Check Valves
- VH36 series High Pressure Check Valves
Relief, Excess Flow, Bleed, Purge Valves
- V63 & V66 series Relief Valves
- VX36 series Excess Flow Valves
- VBV series Bleed Valves
- VPV series Purge Valves
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Manifolds, Gauge Root Valves, Filters
- V56 series Manifolds
- V46 series Gauge Root Valves
- V73 & V76 series Filters
Quick Connectors
- Q series Quick Connectors