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Gate Valves

GTV series

GENERAL APPLICATIONS

Thanks to their unique combination of reliability and compactness, CVB GTV Series valves have excellence performances, easy maintenance, guaranteeing high level of reliability and serviceability.
Gate valves features and design make them fit for purpose in shut-off duty.
GTV Gate valves are available in the following designs: Bolted bonnet, O.S.& Y.

Core Features

  • Bolted bonnet, O.S.& Y.
  • Solid or flexible wedge
  • Renewable seats
  • Rising stem - Non rising Handwheel

Benefits of GTV Series

Metal seat design to:

  • Prevent wear
  • Guarantee zero leackage
  • Guarantee longer service life
  • Allow for low operating torques
  • Achieve tight seal from bi-directional pressure
  • Resist to corrosion and erosion

Soft seat design to:

  • Prevent wear
  • Guarantee zero leackage

Actuation:

  • Top flange allows easy coupling to manual, pneumatic and electric actuators
  • ISO 5211 standard

Product Specifications

Body Styles

Bolted bonnet
O.S.& Y.

Production Range

2” – 36” ANSI CI.150
2” – 30” ANSI CI.300
2” – 30” ANSI CI.600
2” – 20” ANSI CI.900
2” – 16” ANSI CI.1500
2” – 12” ANSI CI.2500
larger size upon request

Applicable Standards

Design: API 600/ BS EN ISO 10434/ ANSI 16-34
Face to face: ANSI B 16.10
Flange:B16.5/ B16.47
Bw ends: ANSI B 16.25
Testing: API 598 / BS EN ISO 12266 Part 1

Seat

NBR / EPDM / Viton / PTFE / Hypalon / Neoprene

Materials

Carbon Steel
Stainless Steel
Alloy Steel
Duplex - SuperDuplex
Monel
Aluminium bronze
Titanium
Hastelloy
Austenitic Steel
Inconel

Ratings

ANSI CI.150 – 300 – 600 – 900 – 1500 – 2500

End Connections

Flanged / Buttwelded ends / Threaded