Non-return valves with male adaptor thread
profile sealing ring form E acc. ISO 1179-2, with cutting ring connection on one side, inflow side at male adaptor thread
SO Code:
-
Art. no.: -
Technical details
Additional information
Sizes are approximate dimensions at tightened nut.
Seal: FKM; EPDM, PTFE on request.
Opening pressure 1 bar (standard type). Additional pressure rates can be supplied on request.
Seal: FKM; EPDM, PTFE on request.
Opening pressure 1 bar (standard type). Additional pressure rates can be supplied on request.
Documents
-
Technical information non-return valve Download
| Type | (Cust.) Art. no. | PN | D1 | G | L1 | L2 | L3 | CAD | Legend | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | ERVV-06LR 1.8 WD | Art. no. | 1031035 | PN | 315 | D1 | 6.0 | G | 1/8 | L1 | 41.5 | L2 | 26.5 | L3 | 8.0 | CAD | Download | |
| Type | ERVV-08LR 1.4 WD | Art. no. | 1031027 | PN | 315 | D1 | 8.0 | G | 1/4 | L1 | 43.5 | L2 | 28.5 | L3 | 12.0 | CAD | Download | |
| Type | ERVV-10LR 1.4 WD | Art. no. | 1031023 | PN | 315 | D1 | 10.0 | G | 1/4 | L1 | 43.5 | L2 | 28.5 | L3 | 12.0 | CAD | Download | |
| Type | ERVV-12LR 3.8 WD | Art. no. | 1031022 | PN | 315 | D1 | 12.0 | G | 3/8 | L1 | 55.5 | L2 | 40.5 | L3 | 12.0 | CAD | Download | |
| Type | ERVV-15LR 1.2 WD | Art. no. | 1031043 | PN | 315 | D1 | 15.0 | G | 1/2 | L1 | 57.5 | L2 | 42.5 | L3 | 14.0 | CAD | Download | |
| Type | ERVV-18LR 1.2 WD | Art. no. | 1031072 | PN | 315 | D1 | 18.0 | G | 1/2 | L1 | 59.5 | L2 | 48.0 | L3 | 14.0 | CAD | Download | |
| Type | ERVV-22LR 3.4 WD | Art. no. | 1031070 | PN | 160 | D1 | 22.0 | G | 3/4 | L1 | 72.5 | L2 | 56.0 | L3 | 16.0 | CAD | Download | |
| Type | ERVV-28LR 1.1 WD | Art. no. | 1031068 | PN | 160 | D1 | 28.0 | G | 1 | L1 | 80.5 | L2 | 64.0 | L3 | 18.0 | CAD | Download | |
| Type | ERVV-35LR 5.4 WD | Art. no. | 1031066 | PN | 160 | D1 | 35.0 | G | 1 1/4 | L1 | 91.5 | L2 | 70.0 | L3 | 20.0 | CAD | Download | |
| Type | ERVV-42LR 3.2 WD | Art. no. | 1031064 | PN | 160 | D1 | 42.0 | G | 1 1/2 | L1 | 93.5 | L2 | 70.5 | L3 | 22.0 | CAD | Download | |
| Type | ERVV-08SR 1.4 WD | Art. no. | 1031026 | PN | 630 | D1 | 8.0 | G | 1/4 | L1 | 46.0 | L2 | 31.0 | L3 | 12.0 | CAD | Download | |
| Type | ERVV-10SR 3.8 WD | Art. no. | 1031024 | PN | 630 | D1 | 10.0 | G | 3/8 | L1 | 54.5 | L2 | 38.0 | L3 | 12.0 | CAD | Download | |
| Type | ERVV-12SR 3.8 WD | Art. no. | 1031039 | PN | 630 | D1 | 12.0 | G | 3/8 | L1 | 56.5 | L2 | 40.0 | L3 | 12.0 | CAD | Download | |
| Type | ERVV-14SR 1.2 WD | Art. no. | 1031058 | PN | 400 | D1 | 14.0 | G | 1/2 | L1 | 62.0 | L2 | 43.0 | L3 | 14.0 | CAD | Download | |
| Type | ERVV-16SR 1.2 WD | Art. no. | 1031073 | PN | 400 | D1 | 16.0 | G | 1/2 | L1 | 62.5 | L2 | 44.0 | L3 | 14.0 | CAD | Download | |
| Type | ERVV-20SR 3.4 WD | Art. no. | 1031071 | PN | 400 | D1 | 20.0 | G | 3/4 | L1 | 71.5 | L2 | 50.0 | L3 | 16.0 | CAD | Download | |
| Type | ERVV-25SR 1.1 WD | Art. no. | 1031069 | PN | 400 | D1 | 25.0 | G | 1 | L1 | 78.5 | L2 | 54.5 | L3 | 18.0 | CAD | Download | |
| Type | ERVV-30SR 5.4 WD | Art. no. | 1031067 | PN | 250 | D1 | 30.0 | G | 1 1/4 | L1 | 90.5 | L2 | 64.0 | L3 | 20.0 | CAD | Download | |
| Type | ERVV-38SR 3.2 WD | Art. no. | 1031065 | PN | 250 | D1 | 38.0 | G | 1 1/2 | L1 | 102.0 | L2 | 71.5 | L3 | 22.0 | CAD | Download |
Sizes are approximate dimensions at tightened nut.
Seal: FKM; EPDM, PTFE on request.
Opening pressure 1 bar (standard type). Additional pressure rates can be supplied on request.
Seal: FKM; EPDM, PTFE on request.
Opening pressure 1 bar (standard type). Additional pressure rates can be supplied on request.
Documents
-
Technical information non-return valve Download
-
Data sheet Language: de
-
Data sheet Language: en
