HZM ED HJ

Non-return valve, screw-in connection

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Properties

Connection 1 metric cylindrical outer thread
Connection 2 UN/UNF external threads
Construction straight
Design Non-return valve, screw-in connection
Material Steel
Sealing form 1 Shape E
Sealing form 2 74° outer cone
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
HZM 10 ED 04 HJ 3.5 7/16"-20 UNF 40.0 PN 350 19 M 10 x 1 approx. 1 bar 48.0 19
HZM 14 ED 06 HJ 7.5 9/16"-18 UNF 50.0 PN 350 24 M 14 x 1.5 approx. 1 bar 62.0 27
HZM 16 ED 08 HJ 9.5 3/4" -16 UNF 54.0 PN 315 27 M 16 x 1.5 approx. 1 bar 66.0 32
HZM 18 ED 10 HJ 11.5 7/8" -14 UNF 59.5 PN 315 32 M 18 x 1.5 approx. 1 bar 71.5 36
HZM 27 ED 12 HJ 15.0 1.1/16" -12 UN 66.5 PN 250 41 M 27 x 2 approx. 1 bar 82.5 46
HZM 33 ED 16 HJ 19.0 1.5/16" -12 UN 71.5 PN 250 46 M 33 x 2 approx. 1 bar 89.5 50
HZM 42 ED 20 HJ 24.0 1.5/8" -12 UN 82.0 PN 210 60 M 42 x 2 approx. 1 bar 102.0 60
HZM 48 ED 24 HJ 29.0 1.7/8" -12 UN 93.0 PN 140 65 M 48 x 2 approx. 1 bar 115.0 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.