V-tech Valves & Controls

PCV-177 Pneumatic Control Valve

Out-Flow Series 177, Globe type, Single Seated, Top-guided, Single Spring & diaphragmactuated, throttling/ on-off type Pneumatic Control Valve.

Top-guided Single Seated Control Valve Provides max. support to ensure plug Stability.
Quick change trim is provided as standard construction for easy maintenance as it is gasketed in to the valve body.
High Flow coefficient enable this model to handle large flow rates as well as a wide Selection of reduced size valve plug makes this model idel for handling small flows. Smooth internal contours make it excellent for controlling slurries and viscus fluid.
Class IV leakage is standard, optionally soft seating is provided for class VI leakage.
This model is available with direct [air to close] and reverse [ air to open] actuators.

Size Range	25mm to 200mm
Pressure Rating	150#, 300#, 600#
M.O.C.	Carbon Steel/ Stainless Steel /Alloy Steel
Trims	Stainless Steel / Monel/ Soft Seated.
Characteristic	Liner/ Equal 9%/ Quick Open / Metering Pin
End Connection	Flanged end