527 EST

Safety relief valve. Female connections. Standard settings

Description: 

Safety relief valve.
Female connections.
Discharge overpressure 10%.
Closing differential 20%.
PN 10.
Temperature range: 5–110°C.
Settings: 2,25 - 2,5 - 2,7 - 3 - 3,5 - 4 - 4,5 - 5 - 5,4 - 6 bar.

Downloads

Certifications: 

  • CE1115

Drawings: 

Code

 

Settings (bar)

Pack

Package

527422EST

1/2" x 3/4"

2,25

1

25

527425EST

1/2" x 3/4"

2,5

1

25

527427EST

1/2" x 3/4"

2,7

1

25

527430EST

1/2" x 3/4"

3

1

25

527435EST

1/2" x 3/4"

3,5

1

25

527440EST

1/2" x 3/4"

4

1

25

527445EST

1/2" x 3/4"

4,5

1

25

527450EST

1/2" x 3/4"

5

1

25

527454EST

1/2" x 3/4"

5,4

1

25

527460EST

1/2" x 3/4"

6

1

25

527522EST

3/4" x 1"

2,25

1

25

527525EST

3/4" x 1"

2,5

1

25

527527EST

3/4" x 1"

2,7

1

25

527530EST

3/4" x 1"

3

1

25

527535EST

3/4" x 1"

3,5

1

25

527540EST

3/4" x 1"

4

1

25

527545EST

3/4" x 1"

4,5

1

25

527550EST

3/4" x 1"

5

1

25

527554EST

3/4" x 1"

5,4

1

25

527560EST

3/4" x 1"

6

1

25

527622EST

1" x 1 1/4"

2,25

1

10

527625EST

1" x 1 1/4"

2,5

1

10

527627EST

1" x 1 1/4"

2,7

1

10

527630EST

1" x 1 1/4"

3

1

10

527635EST

1" x 1 1/4"

3,5

1

10

527640EST

1" x 1 1/4"

4

1

10

527645EST

1" x 1 1/4"

4,5

1

10

527650EST

1" x 1 1/4"

5

1

10

527654EST

1" x 1 1/4"

5,4

1

10

527660EST

1" x 1 1/4"

6

1

10

527722EST

1 1/4" x 1 1/2"

2,25

1

10

527725EST

1 1/4" x 1 1/2"

2,5

1

10

527727EST

1 1/4" x 1 1/2"

2,7

1

10

527730EST

1 1/4" x 1 1/2"

3

1

10

527735EST

1 1/4" x 1 1/2"

3,5

1

10

527740EST

1 1/4" x 1 1/2"

4

1

10

527745EST

1 1/4" x 1 1/2"

4,5

1

10

527750EST

1 1/4" x 1 1/2"

5

1

10

527754EST

1 1/4" x 1 1/2"

5,4

1

10

527760EST

1 1/4" x 1 1/2"

6

1

10