For orders of 3.000 or more, we will give you a 5% discount.
PFA-check valve
![PTFE-check valve DN25 - 1" inch ANSI B 16.5 CL 150 PTFE-check valve DN25 - 1" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/e8/b4/1b/1690977626/rueckschlagventil-rv05-dn15-dn65-pfa-valves_1ee42d9891307736.png)
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DN25 - 1" inch |
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flange ANSI 150 |
€353.07 VAT included.
€353.07 VAT included.
![PTFE-check valve DN20 - 3/4" inch PN10 DIN EN 1092-1 PTFE-check valve DN20 - 3/4" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/69/2c/a4/1690977566/rueckschlagventil-rv05-dn15-dn65-pfa-valves_69b60e4b3b97a130.png)
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DN20 - 3/4" inch |
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flange PN10 |
€295.60 VAT included.
€295.60 VAT included.
![PTFE-check valve DN32 - 1 1/4" inch ANSI B 16.5 CL 150 PTFE-check valve DN32 - 1 1/4" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/8f/b7/3a/1690977631/rueckschlagventil-rv05-dn25-dn40-pfa-valves_f1802f73c32bbb5b.png)
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DN32 - 1 1/4" inch |
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flange ANSI 150 |
€444.70 VAT included.
€444.70 VAT included.
![PTFE-check valve DN125 - 5" inch ANSI B 16.5 CL 150 PTFE-check valve DN125 - 5" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/49/cc/57/1690977661/rueckschlagventil-rv05-dn125-dn150-pfa-valves_18210983d6e4ad62.png)
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DN125 - 5" inch |
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flange ANSI 150 |
€1,995.51 VAT included.
€1,995.51 VAT included.
![PTFE-check valve DN25 - 1" inch PN10 DIN EN 1092-1 PTFE-check valve DN25 - 1" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/g0/11/2e/1690977571/rueckschlagventil-rv05-dn25-dn40-pfa-valves.png)
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DN25 - 1" inch |
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flange PN10 |
€353.07 VAT included.
€353.07 VAT included.
![PTFE-check valve DN100 - 4" inch PN10 DIN EN 1092-1 PTFE-check valve DN100 - 4" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/fb/6a/8b/1690977601/rueckschlagventil-rv05-dn80-pfa-valves_896b02f601de0c54.png)
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DN100 - 4" inch |
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flange PN10 |
€1,459.18 VAT included.
€1,459.18 VAT included.
![PTFE-check valve DN150 - 6" inch ANSI B 16.5 CL 150 PTFE-check valve DN150 - 6" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/f9/85/b2/1690977665/rueckschlagventil-rv05-dn125-dn150-pfa-valves_0e00040c9a8b0c9e.png)
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DN150 - 6" inch |
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flange ANSI 150 |
€2,996.30 VAT included.
€2,996.30 VAT included.
![PTFE-check valve DN15 - 1/2" inch ANSI B 16.5 CL 150 PTFE-check valve DN15 - 1/2" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/29/0c/1b/1690977615/rueckschlagventil-rv05-dn15-dn65-pfa-valves_df3e1cc5c5e68978.png)
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DN15 - 1/2" inch |
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flange ANSI 150 |
€268.23 VAT included.
€268.23 VAT included.
![PTFE-check valve DN125 - 5" inch PN10 DIN EN 1092-1 PTFE-check valve DN125 - 5" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/eb/0a/b2/1690977606/rueckschlagventil-rv05-dn125-dn150-pfa-valves.png)
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DN125 - 5" inch |
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flange PN10 |
€1,995.51 VAT included.
€1,995.51 VAT included.
![PTFE-check valve DN50 - 2" inch ANSI B 16.5 CL 150 PTFE-check valve DN50 - 2" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/7a/77/85/1690977640/rueckschlagventil-rv05-dn15-dn65-pfa-valves_979209192837e9ff.png)
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DN50 - 2" inch |
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flange ANSI 150 |
€631.53 VAT included.
€631.53 VAT included.
![PTFE-check valve DN100 - 4" inch ANSI B 16.5 CL 150 PTFE-check valve DN100 - 4" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/6a/41/36/1690977656/rueckschlagventil-rv05-dn100-pfa-valves.png)
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DN100 - 4" inch |
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flange ANSI 150 |
€1,459.18 VAT included.
€1,459.18 VAT included.
![PTFE-check valve DN20 - 3/4" inch ANSI B 16.5 CL 150 PTFE-check valve DN20 - 3/4" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/74/02/fe/1690977620/rueckschlagventil-rv05-dn15-dn65-pfa-valves_9eb8aff22ec46730.png)
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DN20 - 3/4" inch |
|
flange ANSI 150 |
€295.60 VAT included.
€295.60 VAT included.
![PTFE-check valve DN150 - 6" inch PN10 DIN EN 1092-1 PTFE-check valve DN150 - 6" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/5d/d1/19/1690977611/rueckschlagventil-rv05-dn125-dn150-pfa-valves_df1826619f264828.png)
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DN150 - 6" inch |
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flange PN10 |
€2,996.30 VAT included.
€2,996.30 VAT included.
![PTFE-check valve DN65 - 2 1/2" inch ANSI B 16.5 CL 150 PTFE-check valve DN65 - 2 1/2" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/a7/00/f2/1690977646/rueckschlagventil-rv05-dn15-dn65-pfa-valves_5f2e86134706a5cf.png)
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DN65 - 2 1/2" inch |
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flange ANSI 150 |
€933.08 VAT included.
€933.08 VAT included.
![PTFE-check valve DN50 - 2" inch PN10 DIN EN 1092-1 PTFE-check valve DN50 - 2" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/aa/9f/88/1690977587/rueckschlagventil-rv05-dn15-dn65-pfa-valves_afa1879638a3b583.png)
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DN50 - 2" inch |
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flange PN10 |
€631.53 VAT included.
€631.53 VAT included.
![PTFE-check valve DN80 - 3" inch PN10 DIN EN 1092-1 PTFE-check valve DN80 - 3" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/bc/33/2b/1690977596/rueckschlagventil-rv05-dn80-pfa-valves.png)
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DN80 - 3" inch |
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flange PN10 |
€1,202.97 VAT included.
€1,202.97 VAT included.
![PTFE-check valve DN80 - 3" inch ANSI B 16.5 CL 150 PTFE-check valve DN80 - 3" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/53/f3/de/1690977651/rueckschlagventil-rv05-dn80-pfa-valves_4bffe1564c3d5e2c.png)
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DN80 - 3" inch |
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flange ANSI 150 |
€1,202.97 VAT included.
€1,202.97 VAT included.
![PTFE-check valve DN40 - 1 1/2" inch ANSI B 16.5 CL 150 PTFE-check valve DN40 - 1 1/2" inch ANSI B 16.5 CL 150](https://www.pfa-valves.com/media/13/76/1d/1690977636/rueckschlagventil-rv05-dn25-dn40-pfa-valves_f1febdf011fd1b63.png)
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DN40 - 1 1/2" inch |
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flange ANSI 150 |
€520.15 VAT included.
€520.15 VAT included.
![PTFE-check valve DN40 - 1 1/2" inch PN10 DIN EN 1092-1 PTFE-check valve DN40 - 1 1/2" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/2c/27/80/1690977582/rueckschlagventil-rv05-dn15-dn65-pfa-valves_074116d4446c483c.png)
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DN40 - 1 1/2" inch |
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flange PN10 |
€520.15 VAT included.
€520.15 VAT included.
![PTFE-check valve DN32 - 1 1/4" inch PN10 DIN EN 1092-1 PTFE-check valve DN32 - 1 1/4" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/8d/a5/74/1690977576/rueckschlagventil-rv05-dn15-dn65-pfa-valves_0d7c8480ef7804bd.png)
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DN32 - 1 1/4" inch |
|
flange PN10 |
€444.70 VAT included.
€444.70 VAT included.
![PTFE-check valve DN65 - 2 1/2" inch PN10 DIN EN 1092-1 PTFE-check valve DN65 - 2 1/2" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/36/cf/d1/1690977591/rueckschlagventil-rv05-dn15-dn65-pfa-valves_6c38fe39b2d7e716.png)
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DN65 - 2 1/2" inch |
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flange PN10 |
€930.58 VAT included.
€930.58 VAT included.
![PTFE-check valve DN15 - 1/2" inch PN10 DIN EN 1092-1 PTFE-check valve DN15 - 1/2" inch PN10 DIN EN 1092-1](https://www.pfa-valves.com/media/7c/c1/06/1690977563/rueckschlagventil-rv05-dn15-dn65-pfa-valves.png)
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DN15 - 1/2" inch |
|
flange PN10 |
€268.23 VAT included.
€268.23 VAT included.
PFA lined check valves for high performance applications
Corrosion-resistant solutions for demanding industrial environments
In demanding industrial environments where maximum corrosion resistance and reliable protection are essential, PFA lined check valves offer an excellent solution. The PFA lining, a high-quality perfluorinated polymer, ensures reliable protection against aggressive media, extreme temperatures and mechanical stress. These valves are specifically designed for industries such as chemical, petrochemical and semiconductor manufacturing, where plant safety and operational reliability are top priorities.
The advantages of check valves with PFA lining
Corrosion resistance for longevity
The PFA lining provides outstanding protection against corrosion and chemicals, extending the life of the valves. This reduces maintenance costs and increases equipment uptime.
Temperature resistance for extreme conditions
With their high temperature resistance, PFA lined check valves are ideal for use in environments with extreme operating conditions, where high temperatures can occur without compromising performance.
Tightness for maximum safety
With the combination of PFA lining and high quality sealing materials, these valves provide a reliable seal that prevents media leakage and ensures the safety of the installation.
Low pressure drop for efficiency
The sophisticated design of these valves results in minimal pressure drop, which in turn increases the energy efficiency of the overall system and contributes to cost-effective operation.
Versatile applications for flexibility
PFA-lined check valves are suitable for a wide range of media, including aggressive chemicals, acids and alkalis. This makes them extremely versatile and adaptable to a wide range of requirements.
Durability for long-term performance
The robust design of the valves combined with the PFA lining guarantees a long service life, even in demanding environments, which minimises the need for maintenance.
Easy maintenance for optimal uptime
The valves are designed to be easy to maintain. The easily replaceable liner and sealing elements allow for straightforward maintenance, maximising the uptime of the system.
Conclusion: Highest performance and protection with PFA lined check valves
PFA lined check valves offer a premium solution for industrial applications that demand the highest levels of corrosion resistance, temperature resistance and reliability. Advanced PFA technology combined with a proven valve design ensures trouble-free operation in demanding environments and contributes to equipment safety and efficiency.