HZR ED HJOF

Non-return valve, screw-in connection

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Properties

Connection 1 BSP external thread, cylindrical
Connection 2 ORFS external threads
Construction straight
Design Non-return valve, screw-in connection
Material Steel
Sealing form 1 Shape E
Sealing form 2 flat seal with O-ring
Surface electro galvanised

Description

Direction of flow to screw-in pin

Article Table

Product Name Ø d mm G2 L1 mm Operating pressure S1 G1 Opening pressure L mm S2
Product Name Ø d mm G2 L1 mm Operating pressure S1 G1 Opening pressure L mm S2
HZR 02 ED 04 HJOF 3.5 9/16"-18 UNF 36.5 PN 400 19 G 1/8" -28 approx. 1 bar 44.5 19
HZR 04 ED 06 HJOF 6.5 11/16" -16 UN 44.5 PN 400 22 G 1/4" -19 approx. 1 bar 56.4 24
HZR 06 ED 08 HJOF 7.5 13/16" -16 UN 49.5 PN 400 24 G 3/8" -19 approx. 1 bar 61.5 27
HZR 08 ED 10 HJOF 11.5 1" -14 UNS 56.0 PN 315 32 G 1/2" -14 approx. 1 bar 70.0 36
HZR 12 ED HJOF 15.0 1.3/16" -12 UN 53.5 PN 250 41 G 3/4" -14 approx. 1 bar 77.5 46
HZR 16 ED HJOF 19.0 1.7/16" -12 UN 66.0 PN 250 46 G 1" -11 approx. 1 bar 84.0 50
HZR 20 ED HJOF 24.0 1.11/16" -12 UN 75.0 PN 250 60 G 1.1/4" -11 approx. 1 bar 95.0 60
HZR 24 ED HJOF 29.0 2" -12 UN 83.0 PN 250 65 G 1.1/2" -11 approx. 1 bar 105.0 70
PN = Nominal pressure PB = Max. operating pressure

Order hints

Also available with opening pressure of 0.2; 0.5; 2; 3; 5; 6 bar

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.