The GESTRA RK non-return valves must be installed between flanges. They are supplied with a spring and can be installed in any position. The RK 86 and RK 86A valves have a self-centring valve body with patented centring cams, which makes installation quicker, easier, and more cost-effective. These check valves are ideal for applications with liquids, gases, and vapours.
The GESTRA RK86 check valve backflow preventer is a robust and reliable solution for preventing backflow in pipework systems. It consists of a robust stainless steel, steel housing and a flap that opens when the medium flows in the direction of...
The GESTRA RK non-return valves must be installed between flanges. They are supplied with a spring and can be installed in any position. The RK 86 and RK 86A valves have a self-centring valve body with patented centring cams, which makes installation quicker, easier, and more cost-effective. These check valves are ideal for applications with liquids, gases, and vapours.
The GESTRA RK86 check valve backflow preventer is a robust and reliable solution for preventing backflow in pipework systems. It consists of a robust stainless steel, steel housing and a flap that opens when the medium flows in the direction of flow and closes automatically to block backflows. This backflow preventer is used in various industrial applications and is characterised by its high reliability and easy maintenance.
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RK26A Gestra check valve DN 40 metal to metal PN10/16/25/40/ANSI300
Product number
Copy to clipboard 300-8526-08
Gestra RK26A disco check valve DN 40 metal sealing Disco check valve RK 26A is designed for installation between flanges PN 10/16/25/40 and ASME Class 300 and features a short face-to-face length according to EN 558-2, series 52. With a robust stainless steel body 1.4408, disc and spring made of 1.4571, and a metallic seat, it ensures maximum reliability and tight sealing. Designed according to PED 97/23EC with CE marking, the valve is suitable for liquids, gases, and vapours.
Categories :
RK 26A
Execution :
Disco Check Valve
Nominal width :
DN40 - 1 1/2'' inch
Body:
Stainless Steel
Seal :
Metal
Price €250.14
€288.77 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
RK26A Gestra check valve DN 50 metal to metal PN10/16/25/40/ANSI300
Product number
Copy to clipboard 300-8526-09
Gestra RK26A disco check valve DN 50 metal sealing Disco check valve RK 26A is designed for installation between flanges PN 10/16/25/40 and ASME Class 300 and features a short face-to-face length according to EN 558-2, series 52. With a robust stainless steel body 1.4408, disc and spring made of 1.4571, and a metallic seat, it ensures maximum reliability and tight sealing. Designed according to PED 97/23EC with CE marking, the valve is suitable for liquids, gases, and vapours.
Categories :
RK 26A
Nominal width :
DN50 - 2'' inch
Execution :
Disco Check Valve
Body:
Stainless Steel
Seal :
Metal
Price €290.24
€345.39 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
RK26A Gestra check valve DN 65 metal to metal PN10/16/25/40/ANSI300
Product number
Copy to clipboard 300-8526-10
Gestra RK26A disco check valve DN 65 metal sealing Disco check valve RK 26A is designed for installation between flanges PN 10/16/25/40 and ASME Class 300 and features a short face-to-face length according to EN 558-2, series 52. With a robust stainless steel body 1.4408, disc and spring made of 1.4571, and a metallic seat, it ensures maximum reliability and tight sealing. Designed according to PED 97/23EC with CE marking, the valve is suitable for liquids, gases, and vapours.
Categories :
RK 26A
Nominal width :
DN65 - 2 1/2'' inch
Execution :
Disco Check Valve
Body:
Stainless Steel
Seal :
Metal
Price €424.83
€490.18 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
RK26A Gestra check valve DN 80 metal to metal PN10/16/25/40
Product number
Copy to clipboard 300-8526-11
Gestra RK26A disco check valve DN 80 metal sealing Disco check valve RK 26A is designed for installation between flanges PN 10/16/25/40 and features a short face-to-face length according to EN 558-2, series 52. With a robust stainless steel body 1.4408, disc and spring made of 1.4571, and a metallic seat, it ensures maximum reliability and tight sealing. Designed according to PED 97/23EC with CE marking, the valve is suitable for liquids, gases, and vapours.
Execution :
Disco Check Valve
Nominal width :
DN80 3'' inch
Categories :
RK 26A
Body:
Stainless Steel
Seal :
Metal
Price €540.38
€643.05 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
RK26A Gestra check valve DN 100 metal to metal PN10/16
Product number
Copy to clipboard 300-8526-12
Gestra RK26A disco check valve DN 100 metal sealing Disco check valve RK 26A is designed for installation between flanges PN 10/16 and features a short face-to-face length according to EN 558-2, series 52. With a robust stainless steel body 1.4408, disc and spring made of 1.4571, and a metallic seat, it ensures maximum reliability and tight sealing. Designed according to PED 97/23EC with CE marking, the valve is suitable for liquids, gases, and vapours.
Categories :
RK 26A
Nominal width :
DN100 - 4'' inch
Execution :
Disco Check Valve
Body:
Stainless Steel
Seal :
Metal
Price €684.48
€790.28 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
RK26A Gestra check valve DN 100 metal to metal PN25/40
Product number
Copy to clipboard 300-8527-12
Gestra RK26A disco check valve DN 100 metal sealing Disco check valve RK 26A is designed for installation between flanges PN 25/40 and features a short face-to-face length according to EN 558-2, series 52. With a robust stainless steel body 1.4408, disc and spring made of 1.4571, and a metallic seat, it ensures maximum reliability and tight sealing. Designed according to PED 97/23EC with CE marking, the valve is suitable for liquids, gases, and vapours.
Categories :
RK 26A
Nominal width :
DN100 - 4'' inch
Execution :
Disco Check Valve
Body:
Stainless Steel
Seal :
Metal
Price €684.48
€790.28 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
Gestra CB26 Check valve DN 50 steel EPDM PN6/10/16/25/40/ASME Class 125/150/300
Product number
Copy to clipboard 301-1401-09
Gestra CB26 Swing check valve DN 50 EPDMGESTRA CB 26 wafer-type swing check valve is a compact and economical check valve designed for installation between flanges PN 6–40 or ASME Class 125/150/300. With short face-to-face length according to EN 558-1, series 96, it allows space-saving installation. Steel body (1.0460) and EPDM seat ensure reliable sealing and long service life at operating pressures up to PN 40. The valve is suitable for industrial applications with gases, liquids, steam and other non-corrosive media.
Execution :
Sandwich Check Valve
Categories :
CB 26
Nominal width :
DN50 - 2'' inch
Body:
Steel (1.0460)
Seal :
EPDM
Disc :
Stainless steel
Price €491.69
€585.11 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
Gestra CB26 Check valve DN 65 steel EPDM PN6/10/16/25/40/ASME Class 125/150/300
Product number
Copy to clipboard 301-1401-10
Gestra CB26 Swing check valve DN 65 EPDMGESTRA CB 26 wafer-type swing check valve is a compact and economical check valve designed for installation between flanges PN 6–40 or ASME Class 125/150/300. With short face-to-face length according to EN 558-1, series 96, it allows space-saving installation. Steel body (1.0460) and EPDM seat ensure reliable sealing and long service life at operating pressures up to PN 40. The valve is suitable for industrial applications with gases, liquids, steam and other non-corrosive media.
Categories :
CB 26
Nominal width :
DN65 - 2 1/2'' inch
Execution :
Sandwich Check Valve
Body:
Steel (1.0460)
Disc :
Stainless steel
Seal :
EPDM
Price €627.81
€747.09 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
Gestra CB26 Check valve DN 80 steel EPDM PN6/10/16/25/40/ASME Class 125/150/300
Product number
Copy to clipboard 301-1401-11
Gestra CB26 Swing check valve DN 80 EPDMGESTRA CB 26 wafer-type swing check valve is a compact and economical check valve designed for installation between flanges PN 6–40 or ASME Class 125/150/300. With short face-to-face length according to EN 558-1, series 96, it allows space-saving installation. Steel body (1.0460) and EPDM seat ensure reliable sealing and long service life at operating pressures up to PN 40. The valve is suitable for industrial applications with gases, liquids, steam and other non-corrosive media.
Categories :
CB 26
Execution :
Sandwich Check Valve
Nominal width :
DN80 3'' inch
Body:
Steel (1.0460)
Seal :
EPDM
Disc :
Stainless steel
Price €665.75
€792.24 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
Gestra CB26 Check valve DN 100 steel EPDM PN6/10/16/25/40/ASME Class 125/150/300
Product number
Copy to clipboard 301-1401-12
Gestra CB26 Swing check valve DN 100 EPDMGESTRA CB 26 wafer-type swing check valve is a compact and economical check valve designed for installation between flanges PN 6–40 or ASME Class 125/150/300. With short face-to-face length according to EN 558-1, series 96, it allows space-saving installation. Steel body (1.0460) and EPDM seat ensure reliable sealing and long service life at operating pressures up to PN 40. The valve is suitable for industrial applications with gases, liquids, steam and other non-corrosive media.
Execution :
Sandwich Check Valve
Nominal width :
DN100 - 4'' inch
Categories :
CB 26
Body:
Steel (1.0460)
Disc :
Stainless steel
Seal :
EPDM
Price €697.73
€830.30 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
Gestra CB26 Check valve DN 125 steel EPDM PN6/10/16/25/40/ASME Class 125/150/300
Product number
Copy to clipboard 301-1401-13
Gestra CB26 Swing check valve DN 125 EPDMGESTRA CB 26 wafer-type swing check valve is a compact and economical check valve designed for installation between flanges PN 6–40 or ASME Class 125/150/300. With short face-to-face length according to EN 558-1, series 96, it allows space-saving installation. Steel body (1.0460) and EPDM seat ensure reliable sealing and long service life at operating pressures up to PN 40. The valve is suitable for industrial applications with gases, liquids, steam and other non-corrosive media.
Categories :
CB 26
Execution :
Sandwich Check Valve
Nominal width :
DN125 - 5'' inch
Body:
Steel (1.0460)
Disc :
Stainless steel
Seal :
EPDM
Price €771.38
€917.94 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
Gestra CB26 Check valve DN 150 steel EPDM PN6/10/16/25/40/ASME Class 125/150/300
Product number
Copy to clipboard 301-1401-14
Gestra CB26 Swing check valve DN 150 EPDMGESTRA CB 26 wafer-type swing check valve is a compact and economical check valve designed for installation between flanges PN 6–40 or ASME Class 125/150/300. With short face-to-face length according to EN 558-1, series 96, it allows space-saving installation. Steel body (1.0460) and EPDM seat ensure reliable sealing and long service life at operating pressures up to PN 40. The valve is suitable for industrial applications with gases, liquids, steam and other non-corrosive media.
Categories :
CB 26
Nominal width :
DN150 - 6'' inch
Execution :
Sandwich Check Valve
Body:
Steel (1.0460)
Disc :
Stainless steel
Seal :
EPDM
Price €939.48
€1,117.98 incl. VAT Delivery Time: 2-7 Days
Available: In Stock
Non-Return Check Valve From Gestra
Gestra check valves, specifically models RK86, RK86A, MB14 and RK76, are highly regarded for their robust performance in preventing backflow in various industrial applications. These valves are often used in steam, water and gas systems where maintaining unidirectional flow is critical. The RK86 and RK86A models are praised for their compact design and reliable operation in high-pressure environments. The MB14 model, known for its versatility, is often used in both liquid and gas systems, ensuring operational efficiency and safety. The RK76 model, designed for heavy-duty applications, offers excellent wear resistance, making it ideal for continuous operation in demanding conditions. The main advantage of Gestra check valves is their durability, ease of maintenance and their ability to increase system reliability by preventing backflow, protecting critical equipment and minimising downtime.
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