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Bar stock 2-way ball valve with a floating ball design, encapsulated seats, and a trip-proof handle for safe, leak-tight service and long service life
Unit of Measure

Specifications

Series

7222

Type

Ball Valve

Body Style

Globe

Body Material

316 Stainless Steel

Seat Material

TFE

Seat Washer Material

TFE

Inlet

1/2" Female NPT

Outlet

1/2" Female NPT

Max. Operating Pressure

2000 psig138 bar

Operating Temperature

-20 to 350 ºF-29 to 177 ºC

Orifice Size

9.5 mm0.375 in

Flow Coefficient (Cv)

3.40

Typical Applications

N/A

  • Hydraulic test stands
  • Handling slurries
  • Refinery pilot plants
  • Pneumatic systems
  • Corrosives handling

Features & Benefits

N/A

  • Oval trip-proof handle helps prevent accidental actuation.
  • Quarter turn handle provides a visual indication of on/off valve position, improving safety
  • Blowout-proof stem for added safety
  • Dual encapsulated TFE seats and microfinished ball ensure a leak tight seal. This combination provides greater valve reliability.
  • Floating ball provides pressure-assisted sealing and temperature wear compensation for longer valve cycle life and greater value.
  • TFE seats with TFE or Viton® washers provide excellent corrosion resistance, providing the correct material for the application.
  • A wide variety of HOKE Gyrolok® end fittings and pipe fittings provide the correct fitting option for the application.

Materials of Construction

N/A

  Description Brass 316 stainless steel Monel®
1 Body Brass 316 stainless steel Monel®
2 Ball 316 stainless steel 316 stainless steel Monel®
3 Stem 316 stainless steel 316 stainless steel Monel®
4 Stem packing† Viton® Viton® Viton®
5 Seats TFE TFE TFE
6 Seat retainers 316 stainless steel 316 stainless steel Monel®
7 Seat washers†
7222 Series
 7223 Series*
TFE TFE
Viton®
TFE
8 Spring 316 stainless steel 316 stainless steel Monel®
9 Handle Nylon Nylon Nylon
† Other elastomers are available upon request.
* 7223 only available in 316 stainless steel body