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Instrumentation

 


H-500 SERIES THREE-PIECE BALL VALVES





H-500 FEATURES

3-piece heavy-duty ball valves with:
  • Certified for ISO 15848-1:2006(E)
  • Precision Investment cast body in CF8M stainless steel
  • Precision Investment cast end caps in CF3M stainless steel
  • Blow-out proof stem with Belleville washer design for long life stem sealing
  • Manual Operation with integral locking device
  • Flow coefficient (Cv) from 1.2 to 24.0




  • MAWP 3000 psig (206 Barg), 2000 psig (137 Barg) for “-FP” option
  • MAWT 450°F (232°C)
  • H-500S seat material is Modified PTFE as standard

GENERAL

The H-500 Series is a moderate-pressure instrumentation Ball Valve for general service and instrumentation panels. The valves offer large ports for high flow, tight shutoff, long-life service and low operating torque.
The H-500 Series can be used for bi-directional flow, is rated to max. 3000 psig (204 Bar) and performs as on/off service.


PRESSURE TEMPERATURE RATING


MODIFIED PTFE - (PFA and PTFE composite) Color - Bright White

MODIFIED PTFE is an excellent seat material for purity applications and has very low residual material during operation. It has a lower deformation ratio than PTFE, but a higher pressure and temperature rating than PTFE. Chemical resistance is equal to PTFE material.

────────    1/4” to 1”
──────── 1 1/4” to 2”




PRESSURE TEMPERATURE RATING


PEEK (Poly Ether Ether Keton) Color - Offwhite

Excellent seat material for high-pressure and high-temperature applications. Excellent chemical resistance.
Can be used continuously to 450°F (232°C) and in hot water or steam without permanent loss in physical properties. High strength for hostile environment and high pressure.

────────     3/4” to 1” 
────────  1 1/4” to 2” 
────────   up to 1/2”



H-500 SERIES ORDERING INFORMATION

For Actuated Valves
•  If special cleaning is required, LF / OC will be added in the end and be applicable for the Valve only.
   For example: H - 500 - SS - L- 3/4 - T – A2 - OC
•  For ordering information of actuators for high temperature please refer to Ham-Let Pneumatic Actuator Catalog.
•  For double mounting actuators, please contact your local representative.
•  Actuators Accesories (Limit Switch, Solenoid Valve please refer to Ham-Let Pneumatic Actuator Catalog.)
•  For Stainless Steel Actuator or Electric Actuator please contact your local representative.



Warning!
The system designer and user have the sole responsibility for selecting products suitable for their special application requirements, ensuring their safe and trouble-free installation, operation, and maintenance. Application details, material compatibility and product ratings should all be considered for each selected product. Improper selection, installation or use of products can cause property damage or personal injury.