close
Combined Shape
Combined Shape

products

Pegler Float Valve (2 x female thread)

group: 857N

The Prestex 857N is a nylon seat part 1 flow valve for high pressure with a long male parallel thread with 2 back nuts and a capped male threaded end. By using Prestex in your piping system you can install in easy to use heat free system. Prestex provides a piping suitable for domestic and light commercial applications.
  • No need for use of naked flames
  • Can be used on wet pipework
  • Joints can be dismounted without adversely affecting performance
  • Provided with all relevant approvals
  • read more
    read less
    if the download did not start automatically, click here

    PDF generation failed, please try again later

    applications

    potable water

    potable water

    segments

    commercial building

    commercial building

    industry

    industry

    approvals

    no approvals available

    item number

    size

    DN1

    l1

    slw1

    item number

    514007

    size

    G1/2"

    DN1

    DN20

    l1

    58

    slw1

    13

    item number

    514018

    size

    G1/2"

    DN1

    DN20

    l1

    58

    slw1

    13

    item number

    514017

    size

    G1/2"

    DN1

    DN20

    l1

    58

    slw1

    13

    item number

    514008

    size

    G3/4"

    DN1

    DN25

    l1

    66

    slw1

    18

    item number

    514009

    size

    G1"

    DN1

    DN15

    l1

    48

    slw1

    13

    technical drawing for product

    characteristics

    color

    brass

    materials

    brass (CW617N)

    finishing

    none

    shape

    straight (0º)

    connection type

    G - male thread gas cylindrical (BSPP)

    pressure rating (PN)

    PN 16

    sealing

    EPDM

    general

    product group

    valves (float valves)

    ETIM class

    EC010142 Flushing reservoir float valve

    HS code

    84818019

    brand

    Pegler

    series

    Float Valve

    UNSPS

    40141610

    technical

    max operating pressure liquid

    14 bar

    max medium temperature

    85 °C

    Kvs-value

    value depends on the item view items

    Kv-value

    value depends on the item view items

    image for 857N

    image | jpg

    857N

    image for Diagram

    diagram | jpg

    Diagram

    label

    value

    label

    Material of connection

    value

    Brass

    label

    Connection

    value

    External thread

    label

    Eccentric connection

    value

    No

    label

    Max. pressure

    value

    14bar

    label

    Max. pressure (imperial)

    value

    203.05psi

    label

    Max. medium temperature (continuous)

    value

    85°C

    label

    Max. medium temperature (continuous) (imperial)

    value

    185°F

    label

    KIWA certified

    value

    No

    any questions?

    we are here to help

    product selected products selected

    You can compare up to 2 products

    You can compare up to 4 products

    [saving downloads] requires an account

    send by email

    optional
    optional

    search downloads

    filter downloads

    by name or type

    category

    category
    • brochures (25)
    • technical manuals (12)
    • EPD (13)
    • embodied carbon calculations (10)

    product line

    product line
    • VSH XPress (24)
    • VSH SudoPress (14)
    • Pegler Valve (13)
    • Pegler ProFlow (9)

    product type

    product type
    • fittings (36)
    • valves (23)
    • pipes (9)
    • measurement and accessories (7)