Purple Valves
PRPFL028

BFV01-DIN3202 DIN Butterfly Valve (Wafer and Lug Type)

A DIN3202 centric butterfly valve available in both wafer and lug body styles for flanged pipeline isolation and regulation.

SizeDN40-DN600PressurePN10/PN16BodyWafer and lug
Overview

This resilient-seated butterfly valve is built to DIN3202 and offered in either wafer or lug body configurations, giving installers flexibility for both inline mounting and end-of-line or dead-end service. A fully polished disc and a hard-backed cartridge or edge-boot seat deliver positive bubble-tight shut-off, while the ISO5211 mounting pad accepts hand lever, gear, pneumatic or electric actuation. With its ductile iron body, stainless steel stem and FBE coating, it is well suited to demanding water and process duties across a broad DN40 to DN600 size range.

Technical Detail

Specifications

Size Range
DN40-DN600
Pressure Rating
PN10/PN16
End Connections
Wafer and lug, flange drilling to EN1092-2
Body Material
Ductile iron GGG50
Seat Material
EPDM / BUNA
Stem Material
SS410 / SS431
Body Style
Wafer and lug
Operation
Hand lever, worm gear, pneumatic or electric actuator
Applications
Suited to water and wastewater treatment, fire-fighting mains, and general industrial flow isolation and throttling.
Design Standard
DIN3202
Testing Standard
API598
Face to Face Standard
DIN3202 K1
At a Glance

Key Features

  • Wafer and lug body options
  • 360-degree polished disc for positive on/off
  • One-piece or two-piece shaft
  • Hard-backed cartridge or edge-boot seat
  • ISO5211 mounting pad
  • FBE coated body

Options

  • Hand lever
  • Worm gear
  • Pneumatic actuator
  • Electric actuator
Contact

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