2501 Zetco AGA Approved Underground Ball Valve

A high quality brass ball valve with female end connections AGA approved to AS 4617 (Approval #5301 G), fitted with an adaptor for use in underground gas installations. Double o-ring stem sealing provides reliable protection against leakage while PTFE seals ensure easy operation when opened or closed with a T handle key from above ground.

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Series 2501 Zetco AGA Approved Underground Ball Valve

Design Features

  • Body in high quality nickel-plated forged brass
  • Fitted with adaptor for underground installation
  • Designed to be operated with Series 2502 underground T handle key
  • Blow-out proof double o-ring stem sealing to prevent leakage
  • PTFE ball seals for smooth, reliable operation

Production

  • Manufactured in Italy under ISO 9001 Quality Management System
  • All valves are pressure tested during production

Technical

  • Size range: DN15 (1/2") to DN100 (4")
  • Female ISO 7/1 Rp (BSPP) threaded connections
  • Flow capacity: Full bore
  • Flow control: On/off only, not intended for throttling
  • Temperature range: -15°C to 60°C
  • Max. pressure fluids: DN15-25 4000 kPa; DN32-50 2500 kPa; DN65-100 2000 kPa
  • Max. pressure gas: 2100 kPa

Certifications

AS 4617
AGA 5301 G

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Valve specialist - best range, quality & brand
Zetco stands apart from the competition as the valve distribution specialist, manufacturing its entire brass and bronze valves exclusively in Italy. We are dedicated to the provision of superior ball valves, gate valves, globe valves, and check valves suitable for a broad spectrum of applications encompassing plumbing, gas, HVAC, civil works, OEM, mining and industrial sectors. For manual isolation valves in our markets, Zetco has the best range, the best quality and the best brand.