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RD NW 20 IN VA

Nepovratni ventil, spojka IGN3/4" VA

Nepovratni ventil, spojka IGN3/4" VA

Radni tlak bari
PN 400 
Tlak otvaranja
oko 1 bar 
G1
NPT 3/4″ -14 
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Product details for

RD NW 20 IN VA

Radni tlak bari
PN 400
Tlak otvaranja
oko 1 bar
G1
NPT 3/4″ -14
L
84,5 mm
S1
41
S2
46
i
23,1 mm
All characteristics

Characteristics

Izvedba
  • Nepovratni ventil, spojnica 
Materijal
  • ne hrđajući čelik 
Oblik brtve 1
  • brtvljenje navoja 
Oblik brtve 2
  • brtvljenje navoja 
Oblik izrade
  • ravno 
Priključak 1
  • NPT unutarnji navoj 
Priključak 2
  • NPT unutarnji navoj 
Customs tariff number
  • 84813091 
All characteristics

Product description

Ordering information
Isporučiv također s tlakom otvaranja od 0,2; 0,5; 2; 3 bara.

Product variants

8 Results
Show dimensional drawing
Identifier
Response pressure
Working pressure
G1
L (mm)
approx. 1 bar 
PN 400 
NPT 1/4″ -18 
57.5 mm
approx. 1 bar 
PN 400 
NPT 3/8″ -18 
63.5 mm
approx. 1 bar 
PN 400 
NPT 1/2″ -14 
78 mm
approx. 1 bar 
PN 400 
NPT 3/4″ -14 
84.5 mm
approx. 1 bar 
PN 400 
NPT 1″ -11.5 
101 mm
approx. 1 bar 
PN 250 
NPT 1.1/4″ -11.5 
approx. 1 bar 
PN 250 
NPT 1.1/2″ -11.5 
SW, S1, S2, S3 = širina ključa

Column selection

Response pressure
Working pressure
G1
L (mm)
S1
S2
i (mm)
SW, S1, S2, S3 = širina ključa