Limiting valve OK-06 and OK-5

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Restrictive valve OK-0.6 and OK-5 for overpressure protection

OK-5 scheme

OK-5 scheme

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The limiting valve OK-0.6 and OK-5 is an auxiliary device and belongs to the equipment of pipeline fittings. Designed to protect against mechanical destruction by overpressure of equipment when the set threshold is exceeded.

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  • OK-5 or OK-0.6 restrictive valve - 1 pc.
  • Passport (instruction manual) — 1 pc.
  • Spare sealing ring GOST 9833-73 008-012-2.5 - 1 pc.
  • Packing - 1 pc.

Product Specifications

Restrictor valve OK-0.6 ОК-5
Maximum pressure Pmax 1 MPa 60 MPa
Tripping limits 0.06-0.6 MPa 0.5-5 MPa
Body Material ЛС59; D16T: AISI 304 AISI 304
Desktop Air Oil; water
Class A valve plug tightness GOST 9544-2005 GOST 9544-2005
Medium temperature range from -20 +50° С from -20 +50° С
Length no more 90mm 90mm
Weight no more 225 gr. 255 gr.
Setting to trigger by default 0.25 MPa 2.5 MPa

For more information contact our sales department by phone. +7 (495) 255-22-96, +7(495) 781-88-63.