Inert Valve Operating Parameters

Description HV HVP HVX
Dimensions 3/4" sq 3/4" sq 3/4" sq
Temperature Range 10 - 100 °C
50 - 212 °F
10 - 100 °C
50 - 212 °F
10 - 100 °C
50 - 212 °F
Weight 2 oz 2 oz 2 oz
Maximum Pressure Rating 0 - 100 psig 0 - 100 psig 0 - 100 psig
Valve Connection Ports 1/4-28 1/4-28 1/4-28
Break Away Torque 10 - 15 in oz 10 - 15 in oz 10 - 15 in oz
Maximum Panel Thickness   .150" .625"
Panel Hole Diameter   .438" .750"
1. Handle Nickel Nickel Black Nylon
2. Set Screw Stainless Steel Stainless Steel Stainless Steel
3. Cap Bushing Nylon Nylon PTFE
4. Upper Stem Washing Stainless Steel Stainless Steel Stainless Steel
5. Drive Stem Stainless Steel Stainless Steel Stainless Steel
6. Compression Spring Zinc Plated Wire Zinc Plated Wire Stainless Steel
7. Cap Aluminum Aluminum Aluminum
8. Valve Plug PTFE* PTFE* PTFE*
O-ring Buna-N Buna-N Viton
Valve Plug Seat CTFE** CTFE** CTFE**
Valve Housing Aluminum Aluminum Aluminum
9. Lower Stem Washer Stainless Steel Stainless Steel  
*PTFE (Polytetrafluoroethylene)    **CTFE (chlorotrifluoroethylene)


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