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

Buttefly valve - Wafer | TTV Valves

The Butterfly Valve - Wafer by TTV Valves is a versatile and reliable solution designed for a wide range of applications. With a manufacturing range from DN32 to DN2000, these valves are suitable for installation between flanges conforming to PN10/16-ANSI150 standards. They feature a lightweight design that is easy to install and maintain, with a single-piece shaft that ensures complete protection against circulating liquids. The valves are certified for zero leakage, tested according to ISO 5208 and API 598 standards, and coated with Rilsan® for enhanced durability. They support bidirectional flow and offer low operating torque, making them efficient for various control operations, including joystick, reducer, actuator, pneumatic, electric, and hydraulic systems. Ideal for both water and industrial applications, these valves are used in irrigation, potable water, seawater, wastewater, firefighting systems, and industries such as food, paper, chemicals, petrochemicals, and more.
Standard (Options)
  • DIN
  • ANSI
Connection (Options)
  • Flanged (Wafer)
Material (Options)
  • EN-GJL-250
Pressure Rating (Options)
  • PN 10
  • PN 16

Datasheet and documents

Description

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