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Response pressure
approx. 1 bar
Working pressure
PN 250
G1
UN 1.5/8″ -12
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Product details for
RD 20 HJ
Response pressure
approx. 1 bar
Working pressure
PN 250
G1
UN 1.5/8″ -12
L1
105.5 mm
S1
60
S2
60
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
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)
S1
S2
PN = nominal pressure (bar)
PB = max. operating pressure (bar)
HEX = SW, S1, S2, S3 = width across flats