- Hydraulics - Pneumatics
- Valve
- Steam safety valve
- Farris Engineering
Steam safety valve 4200plug
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Characteristics
- Fluid
- for steam
- Other characteristics
- plug
- Controlled pressure
Min.: 15 psi
Max.: 1,000 psi
- DN
Min.: 0.25 in
Max.: 8 in
Description
Series 4200
ASME NB Certifi ed: Steam
Sizes 1-1/4�� X 1-1/2�� to 6�� X 8��. Actual orifi ce areas from 0.316 to 11.39 square
inches. Pressures from 15 psig to 1000 psig. Temperature limit to 1000�‹ F. Steel
body and open bonnet with stainless steel trim. Chrome moly body above 800�‹ F.
Double adjusting ring design to meet the blow down and overpressure standards of
Section I of the ASME Code. Temperature equalizing disc for maximum seat tightness.
Full nozzle design for longer life and ease of maintenance. One piece guide mounted
low in the body for positive alignment.
Applications: steam boilers
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