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Ball valve with floating ball stainless steel class 150 with level

Floating ball valve

for switching direction in pipeline

VTC line floating ball valves

Floating ball valves are designed for reliable shut-off in oil & gas, petrochemical, and industrial pipeline applications. The floating ball design uses line pressure to assist sealing, providing tight shut-off and dependable performance across a wide range of operating conditions. Floating ball valves are commonly applied in small to medium bore pipelines where compact design, effective sealing, and ease of operation are required.

Specification

Ball valve with floating ball stainless steel class 150 with level
Nominal size
1/2" - 12", DN 15-300
Pressure ratings
class 150# - class 600#, PN 10-100
Materials
carbon steel (WCB), stainless steel, alloy steel
Actuating
manual, pneumatic, electric

Applicable standards

Design standard
API608, API6D, ISO 14313, ASME B16.34
Face to face dimension
ASME 16.10, EN 558
Flange standard
ASME 16.5
Butt welded ends
ASME 16.25, ASME 16.11
Pressure test
API 598

Technical information

Design and construction features

  • suitable for switching flow direction in pipeline
  • split type
  • bolted body
  • floating ball
  • fire safe, anti-static
  • anti-blowout stem
  • locking device
  • soft and metal seal

Technical sheets

Ball valve with floating ball API6D ASME-B16.34 grease jet

OPERATION
(A)

  • LV – lever operated
  • GV – gearbox operated
  • EA – electric actuator operated

GREASE JET
(B)

  • Allows injection of sealing grease to support shut-off performance during upset conditions

TYPE OF BODY
(C)

  • 2-pieces body
  • 3-pieces body

BORE
(D)

  • FB – full bore
  • RB – reduced bore

END CONNECTIONS
(E)

  • RF – raised face
  • RTJ – ring type joint
  • BW – butt welded ends

STEM PACKING
(F)

  • STD
  • TEFLON
  • Graphite packing

SLB / BPS
(G)

  • Self lubricating bearing
  • Blow out proof system – protects against failure under elevated pressure

ANTI STATIC
(H)

  • Anti-static design reduces ignition risk during valve operation.

FIRE SAFE DESIGN
(I)

  • API 607 valves will provides reliable isolation performance during fire events

GASKET
(J)

  • STD – rubber seal
  • DOU – rubber seal ring and spiral wound graphite

Quality insurance

Testing, inspection and quality

  • Pressure and functional testing
  • Full material traceability
  • Manufacturing and inspection documentation
  • Optional third-party inspection (TPI)

Contact us

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For more information please contact us on:

sales@valtorquevalves.eu
Whatsapp/Botim: 00 385 98 195 1650

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