t114 ar disk check valve

CHECK VALVES

T114AR – DISK CHECK VALVE

114AR is a Flanged check valve made in 2 parts (upper/lower) with a central rubber coated disc. Many different rubber linings available, ideal for corrosive and abrasive duties.

Applications: Abrasive slurries, corrosive chemicals, water, pulps...

  • Low maintenance (disk).
  • The valves can be assembled either horizontally or vertically, depending on the housing.
  • Resistant to water hammering.
  • Adaptable to different flows.
  • Low pressure and vacuum duties.
  • Unidirectional full flow design.
  • Corrosion and abrasion resistant linings.
DIRECTIVAS:
  • DIR 2014/68/EU (PED) Fluid Group 1(b), 2 (Cat. I. mod. A)
  • DIR 2014/34/EU (ATEX) Area 2&22
FLANGE CONNECTION
  • PN10/PN16
  • ANSI 125/150
SIZES & PRESSURES
  • DN15 to DN125: 10 bar
  • DN150 to DN250: 6 bar
  • DN300 to DN400: 4 bar
*Minimum opening pressure: 0.2 bar
MATERIALS UPPER & LOWER BODY Carbon Steel (ASTM A216/WCB), Chrome at 30%, Cast Iron GG25, Ductil Iron GGG40, Ductil Iron GGG50, CF8M (AISI316), CF8 (AISI304). Special alloys under demand; bodies can be lined. DISK Butyl (BU), Natural Rubber (BL), EPDM (EP), Hypalon (HY), Neoprene (NE), Nitrile (NI), Viton (VI). LININGS Butyl, Antiabrasive soft natural rubber, HRL/Ebonite, Hypalon, Halar (ECTFE), Neoprene, Rilsan.

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