Safety Valves
![5caaff62c9b4b8.65546654_t21-f](https://en.lns.com.pl/wp-content/uploads/sites/2/2020/12/5caaff62c9b4b8.65546654_t21-f-lbox-358x284-FFFFFF.jpg)
Parker-Herl T21.1F Standard-Safety Valve DN12
Safety valves are type tested for a pressure range between 3,5 to 40 bar. Please indicate required set-pressure. Hydraulic pressure test with PS x 1.43 -medium water, tightness test with PS -medium air. Depending on the application range different equipment is required. Approvals through TÜV, GOSGORTECHNADSOR, GOST (other approvals on request)
![5cab0131ef57a8.47534021_t23-1v](https://en.lns.com.pl/wp-content/uploads/sites/2/2020/12/5cab0131ef57a8.47534021_t23-1v-lbox-358x284-FFFFFF.jpg)
Parker-Herl Standard-Safety Valve T23.1V DN15 – DN50 (1/2“ to 2“)
Safety valves are type tested for a pressure range between 4,5 to 27 bar. Please indicate required set-pressure. Hydraulic pressure test with PS x 1.43 -medium water, tightness test with PS -medium air. Depending on the application range different equipment is required
![5caaec65304857.49136229_bzawor](https://en.lns.com.pl/wp-content/uploads/sites/2/2020/12/5caaec65304857.49136229_bzawor-lbox-358x284-FFFFFF.png)
Parker-Herl T21.1 Standard-Safety Valve DN12
Safety valves are type tested for a pressure range between 3,5 to 40 bar. Please indicate required set-pressure. Hydraulic pressure test with PS x 1.43 -medium water, tightness test with PS -medium air. Depending on the application range different equipment is required.
![5caaf4d1a471a3.63923996_bzawor](https://en.lns.com.pl/wp-content/uploads/sites/2/2020/12/5caaf4d1a471a3.63923996_bzawor-lbox-358x284-FFFFFF.png)
Parker-Herl T21.1.VA Standard-Safety Valve DN12
Safety valves are type tested for a pressure range between 3,5 to 40 bar. Please indicate required set-pressure. Hydraulic pressure test with PS x 1.43 -medium water, tightness test with PS -medium air. Depending on the application range different equipment is required
![5caaf7764c8ad7.19388825_t21-mpt](https://en.lns.com.pl/wp-content/uploads/sites/2/2020/12/5caaf7764c8ad7.19388825_t21-mpt-lbox-358x284-FFFFFF.jpg)
Parker-Herl T21.1.MPT Standard-Safety Valve DN12
Safety valves are type tested for a pressure range between 3,5 to 40 bar. Please indicate required set-pressure. Hydraulic pressure test with PS x 1.43 -medium water, tightness test with PS -medium air. Depending on the application range different equipment is required