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HVM ED HJOF

Non-return valve, screw-in connection

Connection 1
metric cylindrical outer thread 
Sealing form 1
Shape E 
Connection 2
ORFS external threads 
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Characteristics

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

Product description

Description
Direction of flow from screw-in pin
Ordering information
Also available with opening pressure of 0.2; 0.5; 2; 3; 5; 6 bar

Overview of variants

8 Variants
Show table information
title
PN = Nominal pressure
PB = Max. operating pressure
Identifier
Opening pressure
Opening pressure
Operating pressure
Ø d (mm)
G1
G2
L1 (mm)
L (mm)
S2
S1
Operating pressure
Opening pressure
Operating pressure
Ø d (mm)
G1
G2
L1 (mm)
L (mm)
S2
S1
Ø d (mm)
Opening pressure
Operating pressure
Ø d (mm)
G1
G2
L1 (mm)
L (mm)
S2
S1
G1
Opening pressure
Operating pressure
Ø d (mm)
G1
G2
L1 (mm)
L (mm)
S2
S1
Price
approx. 1 bar 
PN 400 
3.5 mm
M 12 x 1,5 
approx. 1 bar 
PN 400 
5.5 mm
M 16 x 1.5 
approx. 1 bar 
PN 400 
7.5 mm
M 18 x 1.5 
approx. 1 bar 
PN 315 
11.5 mm
M 22 x 1.5 
approx. 1 bar 
PN 250 
15 mm
M 27 x 2 
approx. 1 bar 
PN 250 
19 mm
M 33 x 2 
approx. 1 bar 
PN 250 
24 mm
M 42 x 2 
approx. 1 bar 
PN 250 
29 mm
M 48 x 2 
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