Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733 | Phone:267-933-6300 | Fax:267-933-6305|
email: [email protected]
All Categories > Hoke® Valves > Ball Valves > Flomite® 71 Series 2-Way Integral Panel Mount Ball Valves > Item # 7122H46Y  


Item # 7122H46Y, Flomite® 71 Series 2-Way Integral Panel Mount Ball Valve
List Price QUOTE

Used for quick on-off service with a visual indication of flow. Features a floating ball design, encapsulated replaceable seats and check seals to ensure leak-tight service and extended service life.





Specifications  · Typical Applications  · Features & Benefits  · Materials of Construction

Specifications

Series
7122

Type
Ball Valve

Body Style
Globe

Body Material
316 Stainless Steel

Seat Material
TFE

Seat Washer Material
TFE

Inlet
1/4" Male NPT

Outlet
1/4" Male NPT

Max. Operating Pressure
1500 psig
103 bar

Operating Temperature
-40 to 350 ºF
-40 to 176 ºC

Orifice Size
0.250 in

Flow Coefficient (Cv)
1.40


Typical Applications
  • Instrument panels
  • High pressure instrument lines
  • Gas sampling in pilot plants
  • Full flow and shutoff in chromatographs
  • Hydraulic test stands
  • Gas sampling cylinders
  • Handling corrosive and viscous fluids


Features & Benefits
  • Quarter turn handle provides a visual indication on of on/off valve position, improving safety.
  • Dual encapsulated TFE seats and microfinished ball ensure a leak tight seal. This combination provides greater valve reliability.
  • Dyna-Pak® packing provides a leak-tight seal with low operating torque in vacuum or high pressure applications, helping to prevent fugitive emissions.
  • Floating ball provides pressure-assisted sealing and temperature wear compensation for longer valve cycle life and greater value.
  • A wide variety of Hoke Gyrolok® end fittings or pipe fittings provide the correct fitting option for the application.


Materials of Construction



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
7188 Series

Other valves
 
—

TFE/316 stainless steel
wafers		  
Dyneon™ TFM 1700

TFE/316 stainless steel
wafers		 —

TFE/Monel® wafers
5 Seats:
7115 & 7155 Series
7122 & 7142 Series
7188 Series
PCTFE
TFE
—		  
PCTFE
TFE
Filled TFE		  
PCTFE
TFE
—
6 Seat retainers Brass  316 stainless steel Monel®
7 Seat washers†
7115, 7155 & 7188 Series
7122 & 7142 Series
Viton®
TFE		  
Viton®
TFE		  
Viton®
TFE
8 End fitting gaskets
7188 Series
Other valves		  
—
TFE		  
Dyneon™ TFM 1700
TFE		  
—
TFE
9 Handle  Nylon Nylon Nylon
10 Panel mounting nut
7115 Series
Other valves		  
Nickel-plated brass
Nickel-plated brass		  
Nickel-plated brass
316 stainless steel		  
Nickel-plated brass
Nickel-plated brass
All 6000 psig valves come with long red handles for reduced operating force. All other models have ashort blue handle.
† Other elastomers are available upon request. Contact your local distributor for details.



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