Internal thread
Screw coupling connector according to ISO 14541 with internal thread, PVV3 series
The PVV3 screw coupling series from dnp complies with ISO standard 14541 in sizes DN06 to DN20. In the standard version, the couplings are equipped with NBR seals. A version with EPDM or Viton seals is available on request. The operating pressure of the couplings has a range of 300 (DN30) to 450 bar (DN06).Coupling under residual pressure is possible on both the plug side and the socket side !
Screw coupling sleeve according to ISO 14541 with internal thread, PVV3 series
The PVV3 screw coupling series from dnp complies with ISO standard 14541 in sizes DN06 to DN20. In the standard version, the couplings are equipped with NBR seals. A version with EPDM or Viton seals is available on request. The operating pressure of the couplings has a range of 300 (DN30) to 450 bar (DN06).Coupling under residual pressure is possible on both the plug side and the socket side !
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