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Female Threaded Bi-Directional Compact Equa Series 4E21R Ball Balancing Valve
Female Threaded Bi-Directional Compact Equa Series 4E21R Ball Balancing Valve
Female Threaded Bi-Directional Compact Equa Series 4E21R Ball Balancing Valve

Verified 7 months ago

FLOCONTROL LTD

4E21R405 Diameter: 25 mm.

Verified 7 months ago

FLOCONTROL LTD

4E21R404

Verified 7 months ago

FLOCONTROL LTD

4E21R405 Diameter: 20 mm.

Summary
Female threaded bi-directional compact EQUA® ball balancing valve.
Female threaded bi-directional compact EQUA® ball balancing valve.
Female threaded bi-directional compact EQUA® ball balancing valve.
Third party certification
Digital objects
Color
Silver, Red
Silver, Red
Silver, Red
Material
Brass
Brass
Brass
Warranty description
Five year
Five year
Five year

Specification

Material
Body, Stem, Ball and Pivot: Nickel plated Brass CW617N(Pb<2.2%). O-ring on the stem: HNBR. O-ring under the stem/Pivot: EPDM Peroxide. Nut: Zinc-plated steel. Locking Seeger: CK75.
Body, Stem, Ball and Pivot: Nickel plated Brass CW617N(Pb<2.2%). O-ring on the stem: HNBR. O-ring under the stem/Pivot: EPDM Peroxide. Nut: Zinc-plated steel. Locking Seeger: CK75.
Body, Stem, Ball and Pivot: Nickel plated Brass CW617N(Pb<2.2%). O-ring on the stem: HNBR. O-ring under the stem/Pivot: EPDM Peroxide. Nut: Zinc-plated steel. Locking Seeger: CK75.
Connections
Standard female and male according to UNI ISO 228/1.
Standard female and male according to UNI ISO 228/1.
Standard female and male according to UNI ISO 228/1.
Finish
Internal surfaces nickel-free, comply with European drinking water regulations.
Internal surfaces nickel-free, comply with European drinking water regulations.
Internal surfaces nickel-free, comply with European drinking water regulations.

Additional properties

WorkingPressure
PN16 up to 40ºC, PN10 up to 70ºC.
PN16 up to 40ºC, PN10 up to 70ºC.
PN16 up to 40ºC, PN10 up to 70ºC.
Working temperature
-15°C to 110°C.
-15°C to 110°C.
-15°C to 110°C.
Type
1".
1/2".
3/4".

Sustainability data

Country of material origin
Italy
Italy
Italy
Country of product manufacture
Italy
Italy
Italy