NC-ERVV-..LR WD/SR WD

Non-return valves with male adaptor thread

profile sealing ring form E acc. ISO 1179-2, with clamping ring connection on one side, inflow side at male adaptor thread

Non-return valves with male adaptor thread
additional picture 1
additional picture 2
Type (Cust.) Art. no. PN D1 G L1 L2 L3 CAD Legend
Type NC-ERVV-06LR 1.8 WD Art. no. 818.3107.100.20 PN 250.0 bar D1 6.0 mm G 1/8 L1 42.5 mm L2 26.5 mm L3 8.0 mm CAD -
pcs
Type NC-ERVV-08LR 1.4 WD Art. no. 818.3107.170.20 PN 250.0 bar D1 8.0 mm G 1/4 L1 44.5 mm L2 28.5 mm L3 12.0 mm CAD -
pcs
Type NC-ERVV-10LR 1.4 WD Art. no. 818.3107.270.20 PN 250.0 bar D1 10.0 mm G 1/4 L1 45.5 mm L2 28.5 mm L3 12.0 mm CAD -
pcs
Type NC-ERVV-12LR 3.8 WD Art. no. 818.3107.390.20 PN 250.0 bar D1 12.0 mm G 3/8 L1 57.0 mm L2 40.5 mm L3 12.0 mm CAD -
pcs
Type NC-ERVV-15LR 1.2 WD Art. no. 818.3107.534.20 PN 250.0 bar D1 15.0 mm G 1/2 L1 59.5 mm L2 42.5 mm L3 14.0 mm CAD -
pcs
Type NC-ERVV-18LR 1.2 WD Art. no. 818.3107.646.20 PN 160.0 bar D1 18.0 mm G 1/2 L1 60.0 mm L2 48.0 mm L3 14.0 mm CAD -
pcs
Type NC-ERVV-22LR 3.4 WD Art. no. 818.3107.768.20 PN 160.0 bar D1 22.0 mm G 3/4 L1 75.5 mm L2 56.0 mm L3 16.0 mm CAD -
pcs
Type NC-ERVV-06SR 1.4 WD Art. no. 818.3107.110.30 PN 400.0 bar D1 6.0 mm G 1/4 L1 47.5 mm L2 31.5 mm L3 12.0 mm CAD -
pcs
Type NC-ERVV-08SR 1.4 WD Art. no. 818.3107.170.30 PN 400.0 bar D1 8.0 mm G 1/4 L1 47.0 mm L2 31.0 mm L3 12.0 mm CAD -
pcs
Type NC-ERVV-10SR 3.8 WD Art. no. 818.3107.280.30 PN 400.0 bar D1 10.0 mm G 3/8 L1 56.5 mm L2 38.0 mm L3 12.0 mm CAD -
pcs
Type NC-ERVV-12SR 3.8 WD Art. no. 818.3107.390.30 PN 400.0 bar D1 12.0 mm G 3/8 L1 59.0 mm L2 40.0 mm L3 12.0 mm CAD -
pcs
Type NC-ERVV-14SR 1.2 WD Art. no. 818.3107.504.30 PN 315.0 bar D1 14.0 mm G 1/2 L1 64.5 mm L2 43.0 mm L3 14.0 mm CAD -
pcs
Type NC-ERVV-16SR 1.2 WD Art. no. 818.3107.566.30 PN 315.0 bar D1 16.0 mm G 1/2 L1 65.5 mm L2 44.0 mm L3 14.0 mm CAD -
pcs
Type NC-ERVV-20SR 3.4 WD Art. no. 818.3107.704.30 PN 250.0 bar D1 20.0 mm G 3/4 L1 75.0 mm L2 50.0 mm L3 16.0 mm CAD -
pcs
Type NC-ERVV-25SR 1.1 WD Art. no. 818.3107.810.30 PN 250.0 bar D1 25.0 mm G 1 L1 81.5 mm L2 54.5 mm L3 18.0 mm CAD -
pcs

Non-return valves with male adaptor thread

profile sealing ring form E acc. ISO 1179-2, with clamping ring connection on one side, inflow side at male adaptor thread

SO Code: -
Art. no.: -

Technical details

D1=tube outside diameter G=BSP thread (parallel) M1=metric connecting thread
Sizes are approximate dimensions at tightened nut.

Seal: FKM; EPDM, NBR, PTFE on request.

Opening pressure 1 bar (standard type). Additional pressure rates can be supplied on request.

Documents

Sizes are approximate dimensions at tightened nut.

Seal: FKM; EPDM, NBR, PTFE on request.

Opening pressure 1 bar (standard type). Additional pressure rates can be supplied on request.

Documents