Csv3b-cast Iron

Materials

  • Body and cover: polyester coated cast iron.
  • Diaphragm retainer in and spring: stainless steel.
  • Diaphragm: natural rubber; nylon fabric reinforced.

Features

  • Sizes 2”, 3” threaded or flanged, 4”, 6”, 8”, 10”and 12” flanged.
  • Flow ranges between 18 and 22500LPM.
  • Maintains constant outlet pressure.
  • Single chamber diaphragm operated.
  • Single one moving part design.

Pressure – Temperature

  • Max temp 82°C.
  • Max shutoff head – 225 psi.
  • Pressure ranges 2”:25 – 175psi.
  • 3”-12”:15-150psi.
  • Max differential pressure – 125psi.
  • Min friction loss – 14psi (for low pressure applications the diaphragm spring can be removed, this can drop the friction loss to about 7psi).

Pressure – 30psi, pressure before valve is 42psi – friction loss through valve is 12psi.
The friction loss chart below is for fully open valves (example application; flow – 130gpm.

Part No.SizeConnectionPriceQuantityAdd to Cart
229-CSV3B2T2”Thread$1,771.00
229-CSV3B3F3”Flange$3,326.00

Customer Reviews

Description

Materials

  • Body and cover: polyester coated cast iron.
  • Diaphragm retainer in and spring: stainless steel.
  • Diaphragm: natural rubber; nylon fabric reinforced.

Features

  • Sizes 2”, 3” threaded or flanged, 4”, 6”, 8”, 10”and 12” flanged.
  • Flow ranges between 18 and 22500LPM.
  • Maintains constant outlet pressure.
  • Single chamber diaphragm operated.
  • Single one moving part design.

Pressure – Temperature

  • Max temp 82°C.
  • Max shutoff head – 225 psi.
  • Pressure ranges 2”:25 – 175psi.
  • 3”-12”:15-150psi.
  • Max differential pressure – 125psi.
  • Min friction loss – 14psi (for low pressure applications the diaphragm spring can be removed, this can drop the friction loss to about 7psi).

Pressure – 30psi, pressure before valve is 42psi – friction loss through valve is 12psi.
The friction loss chart below is for fully open valves (example application; flow – 130gpm.

Additional information

Part No.

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Size

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Connection

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Customer Reviews

Csv3b-cast Iron

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