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RD 04 HJ

Check valve connector AGJ7/16"
RD04HJ

The product image may differ

RD04HJ
RD04HJ RD04HJ
Response pressure
approx. 1 bar 
G1
UNF 7/16″ -20 
Working pressure
PN 350 
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Please choose a variant

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Article

RD 04 HJ RD 06 HJ RD 08 HJ RD 10 HJ RD 12 HJ RD 16 HJ RD 20 HJ RD 24 HJ
Product details for

RD 04 HJ

Response pressure
approx. 1 bar
G1
UNF 7/16″ -20
Working pressure
PN 350
L1
52.5 mm
S1
19
S2
19
All characteristics

Characteristics

Sealing form 1 + 2
  • 37° external cone 
Connection 1 + 2
  • UN male thread, parallel 
Construction type
  • non-return valve, connector 
Material
  • steel 
Surface
  • electro galvanised 
Customs tariff number
  • 84813091 
All characteristics

Product description

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

Product variants

8 Results
Search
Show dimensional drawing
Identifier
Response pressure
G1
Working pressure
L1 (mm)
Details / items
RD 04 HJ
approx. 1 bar 
UNF 7/16″ -20 
PN 350 
52.5 mm
Learn more
RD 06 HJ
approx. 1 bar 
UNF 9/16″ -18 
PN 350 
61.5 mm
Learn more
RD 08 HJ
approx. 1 bar 
UNF 3/4″ -16 
PN 315 
69.5 mm
Learn more
RD 10 HJ
approx. 1 bar 
UNF 7/8″ -14 
PN 315 
78.5 mm
Learn more
RD 12 HJ
approx. 1 bar 
UN 1.1/16″ -12 
PN 250 
87.5 mm
Learn more
RD 16 HJ
approx. 1 bar 
UN 1.5/16″ -12 
PN 250 
92.5 mm
Learn more
RD 20 HJ
approx. 1 bar 
UN 1.5/8″ -12 
PN 250 
105.5 mm
Learn more
RD 24 HJ
approx. 1 bar 
UN 1.7/8″ -12 
PN 140 
118.5 mm
Learn more
PN = nominal pressure (bar)
PB = max. operating pressure (bar)
HEX = SW, S1, S2, S3 = width across flats

Column selection

Response pressure
G1
Working pressure
L1 (mm)
S1
S2
PN = nominal pressure (bar)
PB = max. operating pressure (bar)
HEX = SW, S1, S2, S3 = width across flats