GESTRA

RK Non-Return Check Valves

Wafer-type non-return (check) valves with spring, for installation in any position. Ideal for liquids, gases, and vapor applications. GESTRA’s RK (wafer-type) non-return valves are for sandwiching between flanges. The valve has a spring to allow installation in any position. The valve self-centering body uses patented centering cams for RK 86/ RK 86A which make installation easier and faster – reducing costs. Our RK non-return valves are ideal for liquids, gases, and vapor applications.

Categories: ,

Description

RK non-return (check) valves

GESTRA’s RK (wafer-type) non-return valves are for sandwiching between flanges. The valve has a spring to allow installation in any position. The valve self-centering body uses patented centering cams for RK 86/ RK 86A which make installation easier and faster – reducing costs. Our RK non-return valves are ideal for liquids, gases, and vapor applications.


Features

  • Safe operation in industrial plants
  • Compact design, short face-to-face dimensions for easier installation
  • Wide choice of materials to suit applications across many industrial fluids

TITLELANGUAGEREFERENCE NUMBERDOWNLOAD
Non-return (check) valves for HVAC systems, sanitary applications and industrial technologyEnglishPRO_810107DOWNLOAD PDF

DOCUMENTLANGUAGEREFERENCE NUMBERDOWNLOAD
Non-Return Valve for Sandwiching between Flanges PN 6/10/16, ASME Class 125 RK 44, DN 15-200, NPS ½-8EnglishDBL_810009DOWNLOAD PDF
Non-Return Valve RK 44S, PN 6/10/16, DN 15-200EnglishDBL_810035DOWNLOAD PDF
Non-Return Valves MB 14 PN 16 DN ½” – 2″EnglishDBL_810176DOWNLOAD PDF
Non-Return Valve RK 70, PN 6, DN 15-200EnglishDBL_810269DOWNLOAD PDF
Non-Return Valve for Sandwiching Between Flanges PN 6/10/16/25/40, ASME Class 125/150/300 RK 76 DN 15-100, NPS ½-4EnglishDBL_810294DOWNLOAD PDF
Non-Return Valve for Sandwiching between Flanges PN 6/10/16, ASME Class 125 RK 41, DN 15-200, NPS ½-8EnglishDBL_810304DOWNLOAD PDF
Non-Return Valve RK 16A ASME 150 / 300, PN 10 /16 / 25 / 40 DN 15 – 100 mm (½” – 4″)EnglishDBL_810388DOWNLOAD PDF
Clapet de retenue à intercaler entre deux brides PN 6/10/16/25/40, ASME Class 125/150/300 RK 76 DN 15-100, NPS ½-4FrenchDBL_810389DOWNLOAD PDF
Non-Return Valve RK 71 for Flanges PN 6/10/16, DN 15-100EnglishDBL_810465DOWNLOAD PDF
Non-Return Valve for Sandwiching between Flanges PN 10/16/25/40, ASME Class 125/150/300 RK 86, RK 86A, DN 15-200, NPS 1/2-8 RKE 86, RKE 86A, DN 15-100, NPS 1/2-4EnglishDBL_810493DOWNLOAD PDF
Au démarrage de l’installation le purgeur est complètement ouvert. Les condensats froids et l’air sont évacués. Avec l’augmentation de la température les lames en acier Duo se dilatent et tirent la tuyère étagée dans le sens de la fermeture. Immédiatement en dessous de la température de saturation l’organe de fermeture est fermé. L’effect thermodynamique établie dans la chambre de la tuyère étagée produit une force agissant dans le sens de la fermeture.FrenchDBL_810587DOWNLOAD PDF
Non-Return Valve RK 29A for Flanges PN 63/100/160/250/320/400 ASME Class 400/600/900/1500/2500EnglishDBL_818613DOWNLOAD PDF
Non-Return Valve RK 26A For Flanges PN 10/16/25/40, DN 15-100 ASME Class 150/300EnglishDBL_818698DOWNLOAD PDF
Non-Return Valve RK 49 for Flanges PN 63/100/160, DN 15-200 Class 400/600/900, NPS ½ – 8EnglishDBL_818982DOWNLOAD PDF
Non-Return Valve SRK 22A suitable for clamp connections to DIN 32676, for pipes to DIN 11866 (DIN 11850, ISO 1127, ASME-BPE) PN 10EnglishDBL_819232DOWNLOAD PDF
Non-Return Valve RK 16C, PN 40, DN 15-100 Hastelloy CEnglishDBL_819347DOWNLOAD PDF
LED Bargraph Display MB 1EnglishDBL_819348DOWNLOAD PDF

DOCUMENTLANGUAGEREFERENCE NUMBERDOWNLOAD
Non-Return Valve SRK 22AEnglishBAN_819238DOWNLOAD PDF
FR Traduction des instructions de montage et de mise en service Clapets de retenue RK, RKEFrenchBAN_850228DOWNLOAD PDF

Go to Top