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Response pressure
approx. 1 bar
G1
G 3/4″ -14
Working pressure
PN 250
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Product details for
RD NW 20 IR
Response pressure
approx. 1 bar
G1
G 3/4″ -14
Working pressure
PN 250
L1
84 mm
L2
16.5 mm
Ø D1
41 mm
S1
41
S2
46
All characteristics
Characteristics
Type
- straight
Connection 1 + 2
- BSPP female thread, parallel
Sealing form 1 + 2
- type A
Construction type
- non-return valve, connector
Material
- steel
Surface
- electro galvanised
Customs tariff number
- 84813091
All characteristics
Product variants
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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)
L2 (mm)
Ø D1 (mm)
S1
S2
PN = nominal pressure (bar)
PB = max. operating pressure (bar)
HEX = SW, S1, S2, S3 = width across flats