Buttefly valve - DOUBLE FLANGED | TTV Valves
Buttefly valve - DOUBLE FLANGED | TTV Valves

Buttefly valve - DOUBLE FLANGED | TTV Valves

The Butterfly Valve - DOUBLE FLANGED by TTV Valves is a versatile and robust solution designed for a wide range of applications. It is available in sizes ranging from DN32 to DN2000 and is compatible with various flange standards, including EN 558 Series 13, ISO 5752 Series 13, API 609, and EN 593. The valve is suitable for installation between PN10/16 and ANSI150 Lbs flanges and features an ISO 5211 upper flange connection. It is rigorously tested to ISO 5208 standards, ensuring zero leakage as per API 598. The valve is coated with Rilsan® for enhanced durability and can handle a working pressure of up to 20 bar for sizes DN32 to DN600, and up to 16 bar for sizes above DN600. Key properties include a vulcanised seat, single-piece shaft, bidirectional flow, and a self-cleaning design. It is lightweight, easy to install and maintain, and can be operated using various control mechanisms such as lever, pneumatic, electric, or hydraulic actuators. The aerodynamically designed disc minimizes pressure loss, and the valve operates with low torque. This valve is ideal for applications in water systems, including irrigation, potable water, seawater, and fire protection systems, as well as in various industries such as food, paper, chemicals, petrochemicals, and more. Its certified and approved design makes it suitable for both industrial and general use, ensuring reliable performance across diverse environments.
Standard (Options)
  • DIN
  • ANSI
Connection (Options)
  • Double Flanged
Material (Options)
  • EN-GJL-250
Pressure Rating (Options)
  • PN 10
  • PN 16

Description

Manufacturing range: DN32 - DN2000

Distance between flanges: EN 558 Series 13 - ISO 5752 Series 13 - API 609 - EN 593

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.
  • 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
  • Possibility of operation with different controls (lever control, reducer, pneumatic, electric, hydraulic actuator...)
  • Low operating torque.
  • Aerodynamically designed disc for minimising pressure loss.

General applications

Water:

  • Irrigation
  • Potable water
  • Seawater
  • Water supply
  • Gasoline
  • Industrial water
  • Residual water
  • Fire protection systems
  • Cooling towers

Industry:

  • Food
  • Paper
  • Chemicals
  • Petrochemicals
  • Engineering
  • Cement
  • Petroleum
  • Metalworking
  • Energy Generation
  • Naval Building
  • Mining
  • Heating
  • Air-conditioning
  • Compressed Air
  • Construction