2pc PN-16 Cast Iron, Flanged ATEX Ball Valve

SKU: V1900V

Overview

16 Bar Cast Iron ball valve for Industrial operation.

Function

For all common fluids
Do not use for steam
Do not use for compressed air

Sizing

Maximum Working Pressure : 16bar.
Maximum Working Temperature : – 10 °C / + 200 °C.

Description

  • Full Bore
  • Anti blow-out stem
  • ISO 5211 Mounting pad.
  • Black painting colour RAL 9004 5-15 microns thickness.
  • Hollow stainless steel ball

Technical Specs

Construction

Body: C.Iron GJL250
Ends: C.Iron GJL250
Ball (ND15-25): S.Steel 303
Ball (ND32-200): S.Steel 304
Stem: S.Steel 304
Seat: PTFE
Handle: Steel
Washer: PTFE
Body Gasket: PTFE
Body Screw: Steel DIN 933 5.6
Handle Screw: Steel DIN 933 5.6
Handle Washer: Steel
O ring: FKM
Circlip: Steel DIN 471
Stop Scew: Steel DIN 912 8.8

Standards
Fabrication according to ISO 9001 :2015
Valve design according to DIN 3357
Body design according to DIN 3840
Directive 2014/68/EU: CE No. 0036 Risk Category I Module A.
Pressure tests according to EN 12266-1, Rate A
Flanged ends according to EN 1092-2 PN10/16.

Torque Values (@ 16 Bar)

Valve Size: Torque
15mm: 6Nm
20mm: 6Nm
25mm: 11Nm
32mm: 12Nm
40mm: 26Nm
50mm: 41Nm
65mm: 41Nm
80mm: 71Nm
100mm: 119Nm
125mm: 190Nm
150mm: 220Nm
200mm: 450Nm

Kv Values

Valve Size: Kv
15mm: 37.4m3/h
20mm: 74.8m3/h
25mm: 105m3/h
32mm: 176m3/h
40mm: 223m3/h
50mm: 416m3/h
65mm: 660m3/h
80mm: 1200m3/h
100mm: 1980m3/h
125mm: 3600m3/h
150mm: 5040m3/h
200mm: 10890m3/h