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RD IR VA

Non-return valve, connector
MAS_RD_IR_VA

The product image may differ

MAS_RD_IR_VA
MAS_RD_IR_VA MAS_RD_IR_VA
Type
straight 
Connection 1 + 2
BSP cylindrical internal threads 
Sealing form 1 + 2
type A 
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Please choose a variant

Show table of articles

Article

RD NW 04 IR VA RD NW 06 IR VA RD NW 10 IR VA RD NW 13 IR VA RD NW 20 IR VA RD NW 25 IR VA RD NW 32 IR VA RD NW 40 IR VA RD NW 50 IR VA

Characteristics

Type
  • straight 
Connection 1 + 2
  • BSP cylindrical internal threads 
Sealing form 1 + 2
  • type A 
Construction type
  • non-return valve, connector 
Material
  • stainless steel 
All characteristics

Product variants

9 Results
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Show dimensional drawing
Identifier
Response pressure
Working pressure
G1
L1 (mm)
Details / items
RD NW 04 IR VA
approx. 1 bar  
PN 400  
G 1/8″ -28  
42.5  mm
Learn more
RD NW 06 IR VA
approx. 1 bar  
PN 400  
G 1/4″ -19  
51  mm
Learn more
RD NW 10 IR VA
approx. 1 bar  
PN 400  
G 3/8″ -19  
60  mm
Learn more
RD NW 13 IR VA
approx. 1 bar  
PN 315  
G 1/2″ -14  
72  mm
Learn more
RD NW 20 IR VA
approx. 1 bar  
PN 250  
G 3/4″ -14  
84  mm
Learn more
RD NW 25 IR VA
approx. 1 bar  
PN 250  
G 1″ -11  
95  mm
Learn more
RD NW 32 IR VA
approx. 1 bar  
PN 250  
G 1.1/4″ -11  
110  mm
Learn more
RD NW 40 IR VA
approx. 1 bar  
PN 250  
G 1.1/2″ -11  
114  mm
Learn more
RD NW 50 IR VA
approx. 1 bar  
PN 250  
G 2″ -11  
120  mm
Learn more
PN = nominal pressure (bar)
PB = max. operating pressure (bar)
HEX = SW, S1, S2, S3 = width across flats

Column selection

Response pressure
Working pressure
G1
L1 (mm)
L2 (mm)
S1
S2
Ø D1 (mm)
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

RD IR

8 Variants

Non-return valve, connector

Type

straight

Connection 1 + 2

BSP cylindrical internal threads

Sealing form 1 + 2

type A

Construction type

non-return valve, connector

Material

steel

Surface

electro galvanised

Customs tariff number

84813091