Entegris Fluid Handling Product Selection Tool
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Galtek® Stopcocks
1/8" Orifice, 2-way, 90, 1/4-turn

All wetted parts are PFA and PTFE.
Small compact design provides minimal internal volume.
Requires minimal space for mounting. Ideal for draining filter housings.

Ordering Information  

Part Number Flow Factor CV Flow Factor KV Inlet Outlet Dimension A Quantity  
PVA4-T4-2 .23 3.3 1/4" MNPT 1/4" Integral Ferrule1 2.28" (57.9 mm)
PVAT4-T4-2 .23 3.3 1/4" Integral Ferrule1 1/4" Integral Ferrule1 2.28" (57.9 mm)
PVA4-T4-2FN-1 .23 3.3 1/4" MNPT 1/4" Flaretek® flared tube 2.36" (59.9 mm)

1 Tube connection includes Integral Ferrule nuts. Also compatible with Quikgrip® fittings. Click here for information.


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Pressure range: 27" Hg vacuum (913 mbar) to 50 PSIG (345 kPa) up to 150F (65C). To calculate the maximum pressure rating, subtract 1 PSIG (6.9 kPa) from 50 PSIG (345 kPa) for every 2F (1C) temperature rise above 150F (65C).
Temperature range: 0 to 200F (-18 to 93C), ambient
0 to 250F (-18 to 121C), fluid
Materials: PTFE stem, PFA valve body

Performance Data  

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