Cast Steel Valves
RANGER-FZV manufactures cast steel gate, globe, and check valves focused on the specific needs of the US market — quality, economy, and service. Bodies are available in common carbon steel, alloy steel, and stainless steel.
Configurations
API 600 Gate Valves
Cast steel gate valves manufactured from 2" to 60" and Class 150 to 2500, with API 624 fugitive-emissions qualification up to 24" and Class 1500.
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API 623 Globe Valves
Cast steel globe valves manufactured from 2" to 60" and Class 150 to 2500, with API 624 fugitive-emissions qualification up to 24" and Class 1500.
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API 594 Check Valves
Cast steel check valves for a broad range of applications and industries, from 2" to 60" and Class 150 to 2500.
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API 594 Dual Door Wafer Check Valves
Dual door wafer check valves that reduce or eliminate line shock on flow reversal, at a cost saving versus conventional swing check valves, from 2" to 32" and Class 150 to 1500 (additional sizes and classes available on request).
View full detailsApplicable Standards
- API 600
- API 623
- API 594
- ISO 10434
- API 624
- API 598
- ISO 5208
Materials Available
Casting Material
- WCB
- LCB
- WC6
- WC9
- C5
- C12
- CF3
- CF3M
- CF8
- CF8M
- C95500
- 4A
- 5A
- Inconel 825/625
Forging Material
- A105
- LF2
- F11
- F12
- F304
- F321
- F347
- F316
- 304L
- 316L
- C61900
- F51
- F53
- F55
- Inconel
Literature
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Catalogue
Snapshot & One-Pager
Unique to Ranger
High-Pressure Pneumatic Shell Test
For all cast steel gate, globe, and check valves, as well as cast trunnion and floating ball valves, RANGER-FZV submerges the completed, uncoated valve in water and pressure tests the casting with nitrogen or compressed air. Pinholes or casting deficits invisible to a standard hydrotest are revealed as bubbles in the water — castings have failed this test after passing hydrotest.
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