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PISTON VALVES
Valves - Piston Valves
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Download PDF Technical Sheet Size: DN 10 to 200 ( 3/8" to 8")
Rating: PN 16 - 40 - 63 / ASME 150 - 300 / API 800
Materials: Cast iron, Nodular Iron, Carbon Steel, Stainless Steel
Connections: Flanged to DIN, UNI, ASME / Screwed / Socket Weld / Butt Weld
Piston Valves Piston valve section

Over 5,000,000 BONETTI Piston valves have been supplied to Companies worldwide!

BONETTI has been manufacturing Piston valves since 1926.
The new patented, exclusive BONETTI Piston valve Rings have extended the performance range of this type of valve: Piston valves are now capable of meeting tight shut off at increased temperature requirements from –40°C up to 550 °C and Fire-Safe!

BONETTI Piston valves are suitable as Modulating Flow Control Valves

Applications:

Fluid handling applications in the industrial sector, such as:

  • harmful and flammable fluids
  • steam
  • superheated water
  • thermal transfer fluids
  • ammonia
  • LPG
  • hydrocarbons
  • acids
  • alkaloids
  • etc

Features:

  • perfect seat shut off
  • packing tightness
  • their long term trouble-free operation
  • patented reinforced seal rings
  • Shut off  or Flow Control
  • Piston valves, both standard as well as flow control type, can be automated with various types of actuators that operate by means of signals generated by process controllers.

Qualifications and Standards:

  • API 6 FA and BS 6775: Fire Safe
  • TA Luft: German Clean Air, TUV Mannheim
  • Druckbehalter verodnung 22: for railway and truck liquid tankers for service down to -40° F, TUV Munchen
  • Pressure Equipment Directive 97/23/EC (“PED”)
  • Equipment for use in potentially Explosive Atmospheres Directive 94/9/EC (ATEX)
 

A world leader in Valves

Since 1905 Cesare Bonetti S.p.A. has been manufacturing high performance valves and liquid level indicators, both as standard or as custom designed products to meet the exact requirements of any fluid  pressure and temperature handling application. Thanks to our reputation and experience, our trademarks BONETTI, BONT, CMI and WVE are  recognized worldwide as a guarantee in terms of quality reliability and service to our Customers.

Certifications

Below our primary certifications:

ISO 9001:2008;
Nuclear ASME N Stamp;
Nuclear ASME NPT Stanp;
API 6A-1306  -   API 6D-1213;
API Specification Q1;
ISO/TS 29001;
Pressure Equipment Directive "PED" 97/23/EC;
ATEX - 94/9/EC;
SIL

certificazioni_hp

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