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4" Swing Check Valve, Carbon Steel, 300 Class Flange Connection Type

  • Item # 33Z835
  • My Part #
  • Mfr. Model # 04-33F-CB2
  • Catalog Page # 2899
  • UNSPSC # 40141634
4" Swing Check Valve, Carbon Steel, 300 Class Flange Connection Type close

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Web Price $820.00 / each
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  • Shipping Weight 144.0 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Carbon Steel
316 stainless steel seal, carbon steel seat.
Meet API 698.
Flanged-End Swing Check Valves
Allow flow in only 1 direction to prevent backflow; Mount horizontally, except cast-iron models mount vertically or horizontally.
Note: Not for use for reciprocating air compressor service.

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Technical Specs

  • Item Swing Check Valve
  • Material of Construction Carbon Steel
  • Size 4"
  • Connection Type 300 Class Flange
  • Length 5-3/8"
  • Width 2-7/8"
  • Overall Height 2-7/8"
  • Cap to Inlet Center 9-51/64"
  • Cracking Pressure 0.068 psi
  • Max. Temp. 750 Degrees F
  • Mounting Position Horizontal
  • Seat Material Carbon Steel
  • Seal Material 316 Stainless Steel
  • Flow 519 gpm
  • Standards Test to API 698
  • Compliance ASME B16.34/API 600
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