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Swing Check Valves Manufacturer in Mumbai
Features and benefits
- Body and cover:
Precision machined castings.
Exclusive: Disc shaft does not penetrate body.
- Body and cover joint:
- Disc: Robust one-piece construction to withstand the severe shock of
check valve service. Hardfaced with 13Cr, CoCr alloy, SS 316, or Monel,
ground and lapped to a mirror finish. Sizes NPS 2–6 (DN 50–150) may
have solid CA 15 (13Cr) disc. SS 316 disc with CoCr alloy facing also
- Disc assembly: Non-rotating disc is fastened securely to disc hanger
with a lock nut and cotter pin. Disc hanger is supported on a sturdy
disc carrier hinge pin of excellent bearing qualities. All parts are
accessible from top for easy servicing.
ASME Classes 150–300: 1⁄16" raised face.
ASME Classes 600–1500: 1⁄4" raised face.
Finish 125–250 AARH for all valves.