EURO 20 Type 23 PFA10/16 - Sewage Version

With ears

The below schema only applies to the NG
products

Sticker of 50 mm glued in the valve body

EURO 20 Type 23 PFA10/16 - Sewage Version

CHOICE OF PRODUCT
Valves type 23
PRODUCT FAMILY
VALVES
VALVES
RANGE / MARK ®
Valves ® EURO20
Main features

The EURO 20 type 23:

  • is composed of flanges with reduced face to face dimensions (0.4 DN+ 150mm),
  • NG type: DN65-250
  • with ears from DN200

From DN65 up to 125 there are differences between the square top of the stem on anti-clockwise (ACC) and clockwise (CC) versions.

Material and coating

The below schema only applies to the NG products

ItemDesignationMaterialCoating

1

Operating stem

Stainless steel type X2CrNiMo17-12-2

-

2

Bearing nut

Ductile iron

EVA (Ethylene Vinyle Acetate) 250 microns

3

Bush

Brass type CuZn39Pb2

-

4

Body

Ductile iron

Epoxy powder mini 250 microns

5

Operating nut

Aluminium bronze CuAl10Ni3Fe2

-

6

Gate

Ductile iron

Nitrile on ductile iron and polyamide brackets

7

Bonnet

Ductile iron

Epoxy powder mini 250 microns

8

Yoke

Ductile iron

EVA (Ethylene Vinyle Acetate) 250 microns

9

Van O Fra

Chloroprène

-

10

Seal bush

Nitrile

-

11

Lock washer

Steel type Z6 CN18.8

-

12

Bonnet-check piece gasket

Nitrile

-

13

Bearing bonnet joint

Polyamide type 6-6

-

14

Thrust washer

Polyamide type 6-6

-

15

Body bonnet gasket

Nitrile

-

Marking

On body:

  • Nominal diameter in mm (DN),
  • Nominal pressure in bar (PN).

Sticker of 50 mm glued in the valve body

On identification label:

  • Reference of valve
  • Closing direction (FSH / FAH)-nominal diameter (DN)-flange drilling
  • Year and month of manufacture-number,
  • Number of the norm

A label certifies the conformity of EURO 20 with flanges to the quality norm.

The letter T indicates that the gate-valve has satisfied the hydraulic tests made at the end of the manufacture process.

Solutions