Wafer TTV Valves - Buttefly valve - Wafer
Wafer TTV Valves - Buttefly valve - Wafer

TTV Valves - Buttefly valve - Wafer

Standard (Options)
  • DIN
  • ANSI
Connection (Options)
  • Flanged (Wafer)
Material (Options)
  • EN-GJL-250
Pressure Rating (Options)
  • PN 10
  • PN 16
 

Manufacturing range: DN32 - DN2000

Distance between flanges: EN 558 Series 20 ISO 5752 Series 20 API 608 Table 1 B5 5155 Series 4

Installation between flanges: PN10/16-ANSI150 Lbs.

Flanged: ISO 7005, DIN 2501, BS-4504 ANSI Class 150: ANSI B16.5

Upper flange connection: ISO 5211

Tests: ISO 5208, zero leakage API 598

Coating: Rilsan®

Working pressure: DN32 - DN600, Max. 20 bar > DN600, Max. 16 bar

Properties

  • Certified and approved valves for various applications.
  • Zero leakage.
  • Replaceable or vulcanised seat.
  • Single-piece shaft, complete protection of shaft and body against circulating liquids.
  • Bidirectional flow.
  • Self-cleaning.
  • Light-weight design, easy to install
  • Easy to maintain
  • Can be operated using different controls (joystick, reducer, actuator, pneumatic, electric, hydraulic, etc.)
  • Low operating torque.
  • Aerodynamically designed disc for minimising pressure loss.

General applications

Water:

  • Irrigation
  • Potable water
  • Seawater
  • Water supply
  • Petrol
  • Process water
  • Wastewater
  • Firefighting systems
  • Cooling towers

Industry:

  • Food
  • Paper
  • Chemicals
  • Petrochemicals
  • Engineering
  • Cement
  • Petroleum
  • Metalworking

TTV Valves - Buttefly valve - Wafer