Supreme Valves Industrial Valves
Supreme Valves Cast Iron 'Y'-TYPE STRAINER
Supreme Valves 'Y' TYPE STRAINER With Stainless Steel Perforated Sheet Screen S.S. 304 Flanged ends to BS 10 Table'F'
Key Applications
WaterSteam.
Frequently Asked Questions
Can cast iron Y-strainers be used for steam service?
Cast iron Y-strainers are suitable for saturated steam service up to approximately 200 PSI at 399 deg C (the critical point for steam). Above this pressure, the strainer body must be forged or cast steel. For superheated steam, always consult the manufacturer for temperature-specific pressure ratings.
Frequently Asked Questions
Can cast iron Y-strainers be used for steam service?
Cast iron Y-strainers are suitable for saturated steam service up to approximately 200 PSI at 399 deg C (the critical point for steam). Above this pressure, the strainer body must be forged or cast steel. For superheated steam, always consult the manufacturer for temperature-specific pressure ratings.
Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Ductile Iron (ASTM A536 / EN-GJS-400-15) |
| Stem / Spindle | SS 410 / SS 420 |
| Seat / Trim | EPDM / NBR / Bronze |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | EN 1171 / AWWA C509 / BS 5163 |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | PN16 / PN25 |