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RD IR

Non-return valve, connector
MAS_RD_IR

The product image may differ

MAS_RD_IR
MAS_RD_IR MAS_RD_IR
Type
straight 
Connection 1 + 2
BSPP female thread, parallel 
Sealing form 1 + 2
type A 
Download PDF

Please choose a variant

Show table of articles

Article

RD NW 04 IR RD NW 06 IR RD NW 10 IR RD NW 13 IR RD NW 20 IR RD NW 25 IR RD NW 32 IR RD NW 40 IR
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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

8 Results
Search
Show dimensional drawing
Identifier
Response pressure
G1
Working pressure
L1 (mm)
Price / items
RD NW 04 IR
approx. 1 bar 
G 1/8″ -28 
PN 400 
42.5 mm
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RD NW 06 IR
approx. 1 bar 
G 1/4″ -19 
PN 400 
51 mm
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RD NW 10 IR
approx. 1 bar 
G 3/8″ -19 
PN 400 
60 mm
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RD NW 13 IR
approx. 1 bar 
G 1/2″ -14 
PN 315 
72 mm
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RD NW 20 IR
approx. 1 bar 
G 3/4″ -14 
PN 250 
84 mm
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RD NW 25 IR
approx. 1 bar 
G 1″ -11 
PN 250 
95 mm
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RD NW 32 IR
approx. 1 bar 
G 1.1/4″ -11 
PN 250 
110 mm
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RD NW 40 IR
approx. 1 bar 
G 1.1/2″ -11 
PN 250 
114 mm
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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

Parts and Accessories

Additional versions

MAS_RD_IR_VA

RD IR VA

9 Variants

Non-return valve, connector

Type

straight

Connection 1 + 2

BSPP female thread, parallel

Sealing form 1 + 2

type A

Construction type

non-return valve, connector

Material

stainless steel