Safety Valves
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)
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
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.
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
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