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BZL / BZS
Lock without union nut
Product image
Properties
| Sealing form 1 |
24° outer cone with O-ring |
| Design |
Lock without union nut |
| Construction |
straight |
| Standard |
DIN 2353 ISO 8434-1 |
| Material |
Steel |
| Surface |
electro galvanised |
Note
Information about fitting, installation, pressure loads and permissible operating temperatures can be found in the technical information for pipe fittings.
Item
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 Identification |
Series | Operating pressure | Ø d1 (mm) |
Ø d2 (mm) |
L1 (mm) |
OR |
|---|---|---|---|---|---|---|
| BZL NW 04 | L | PN 315 | 6,6 | 6 | 18,5 | 4.0 x 1.5 |
| BZL NW 06 | L | PN 315 | 8,5 | 8 | 18,0 | 6.0 x 1.5 |
| BZL NW 08 | L | PN 315 | 10,6 | 10 | 19,5 | 7.5 x 1.5 |
| BZL NW 10 | L | PN 315 | 12,6 | 12 | 19,0 | 9.0 x 1.5 |
| BZL NW 13 | L | PN 315 | 15,5 | 15 | 19,0 | 12.0 x 2.0 |
| BZL NW 16 | L | PN 315 | 18,6 | 18 | 22,0 | 15.0 x 2.0 |
| BZL NW 20 | L | PN 160 | 22,6 | 22 | 22,0 | 20.0 x 2.0 |
| BZL NW 25 | L | PN 160 | 28,5 | 28 | 23,5 | 26.0 x 2.0 |
| BZL NW 32 | L | PN 160 | 36,0 | 35 | 27,0 | 32.0 x 2.5 |
| BZL NW 40 | L | PN 160 | 43,0 | 42 | 27,5 | 38.0 x 2.5 |
| BZS NW 10 | S | PN 630 | 14,5 | 14 | 21,0 | 10.0 x 2.0 |
| BZS NW 13 | S | PN 400 | 16,5 | 16 | 22,0 | 12.0 x 2.0 |
| BZS NW 16 | S | PN 400 | 20,9 | 20 | 26,5 | 16.3 x 2.4 |
| BZS NW 20 | S | PN 400 | 25,9 | 25 | 27,5 | 20.3 x 2.4 |
| BZS NW 25 | S | PN 400 | 31,0 | 30 | 28,5 | 25.3 x 2.4 |
| BZS NW 32 | S | PN 315 | 39,0 | 38 | 32,5 | 33.3 x 2.4 |
Series: LL = Very light L = Light S = Heavy – PN = Nominal pressure PB = Max. operating pressure – Ø = External pipe diameter
Product versions
This product is also available in the following designs:
- BZL / BZS MG
- Lock without union nut, Brass
- BZL VA / BZS VA
- Lock without union nut, Stainless steel
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.