RK Non-Return (Check) Valves
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 specifically for RK 86/ RK 86A which make installation easier and faster, reducing costs.
Our RK non-return valves are ideal for liquids, gases and vapour applications.
Our solutions will help you to...
Improve safety
Reduce installation costs
Improve system reliability
What are the features?
Sales brochures (PRO)
| Document | Language | Reference number | Download |
|---|---|---|---|
| Non-return (check) valves for HVAC systems, sanitary applications and industrial technology | English | PRO_810107 | Download PDF |
| A - B product overview | English | PRO_810815 | Download PDF |
| GESTRA product range - technical information | English | PRO_850128 | Download PDF |
| Dispositivo de retenção | Brazilian Portuguese | PRO_850956 | Download PDF |
| Kratak pregled proizvodnog programa | Serbian | PRO_850987 | Download PDF |
Data sheets (DBL)
| Document | Language | Reference number | Download |
|---|---|---|---|
| LED Bargraph Display MB 1 | English | DBL_819348 | Download PDF |
| Non-Return Valve RK 70, PN 6, DN 15-200 | English | DBL_810269 | Download 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 10 | English | DBL_819232 | Download 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 1/2-4 | English | DBL_810493 | Download PDF |
| Non-Return Valve for Sandwiching between Flanges PN 6/10/16, ASME Class 125 RK 41, DN 15-200, NPS ½-8 | English | DBL_810304 | Download PDF |
| Non-Return Valve for Sandwiching between Flanges PN 6/10/16, ASME Class 125 RK 44, DN 15-200, NPS ½-8 | English | DBL_810009 | Download 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 ½-4 | English | DBL_810294 | Download PDF |
| Non-Return Valve RK 16A ASME 150 / 300, PN 10 /16 / 25 / 40 DN 15 – 100 mm (½" – 4") | English | DBL_810388 | Download PDF |
| Non-Return Valve RK 16C, PN 40, DN 15-100 Hastelloy C | English | DBL_819347 | Download PDF |
| Non-Return Valve RK 26A For Flanges PN 10/16/25/40, DN 15-100 ASME Class 150/300 | English | DBL_818698 | Download PDF |
| Non-Return Valve RK 29A for Flanges PN 63/100/160/250/320/400 ASME Class 400/600/900/1500/2500 | English | DBL_818613 | Download PDF |
| Non-Return Valve RK 44S, PN 6/10/16, DN 15-200 | English | DBL_810035 | Download PDF |
| Non-Return Valve RK 49 for Flanges PN 63/100/160, DN 15-200 Class 400/600/900, NPS ½ – 8 | English | DBL_818982 | Download PDF |
| Non-Return Valve RK 71 for Flanges PN 6/10/16, DN 15-100 | English | DBL_810465 | Download PDF |
| Non-Return Valves MB 14 PN 16 DN ½" – 2" | English | DBL_810176 | Download PDF |
Installation and maintenance instructions (BAN)
| Document | Language | Reference number | Download |
|---|---|---|---|
| Installation instructions SBO 11, SBO 21 (de-en-fr-es-it-nl) | International | BAN_807991 | Download PDF |
| Installation instructions SBO 31 (de-en-fr-es-it) | International | BAN_808094 | Download PDF |
| Installation Instructions MB 14 (de-en-fr-es) | International | BAN_808281 | Download PDF |
| Retrofitting Instructions RK Stroke Limiter DN 15 to DN 100 (de-en-fr-es-it-ru-nl) | International | BAN_808931 | Download PDF |
| Installation instruction and operating manual - non-return valves RK, RKE (de-en) | International | BAN_809080 | Download PDF |
| RK66 - Ergänzung-Supplement BAN (de-en) | International | BAN_809224 | Download PDF |
| Non-Return Valve SRK 22A | English | BAN_819238 | Download PDF |
Declaration of conformity (KFE)
Title
CE-Produkt: BA; BAE; BB; BK; BW; CB; GK; MK; MPA; PA; RK; RKE; SZ; TK; UNA; VK; ZK
Language
International
Reference number
KFE_840087