200 series Circle Seal check valve – 0 to 207 bar

Product description

A zero leakage check valve offering quick opening/positive closing, large flow capacity and minimum resistance to flow.

Operating Pressure:

  • 200 series to 3000 psig (207bar) – PED approved version available

Cracking Pressure:

  • 0.1 to 8 psi standard – specials up to 25 psi

Body Materials:

  • Aluminium -1/8”NPT
  • Brass – 1/8” to 1 ½” NPT
  • Steel – ½” to 1”,1 ½” and 2” NPT
  • 316 St St – ¼” to 1” NPT
  • 303 St St – ½ ” and 1” (303 St St is not available PED approved)

O-ring Materials:

  • Viton, Buna-n, Neoprene, Ethylene propylene and Teflon standard

Call us on 01895 200015 for price & delivery or to discuss special sizes, materials and threads.

(PDF) Download datasheet

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