Side -Entry Trunnion Mounted Ball Valve

Technical parameters and characteristics:

Product type

ON/OFF

Product description

Side -Entry Trunnion Mounted Ball Valve

Model

Q47F Ball Valve

Nominal diameter

NPS 2~NPS 56

Operating temperature

-46℃~121℃

Operating pressure

CLASS 150~CLASS 2500

Material

WCB、A105、LCB、LF2、CF8、F304、CF8M、F316, etc.

Design standard

API 6D、ISO 17292

Structural length

ASME B16.10

Connecting end

ASME B16.5、ASME B16.25

Test standard

API 598、API 6D

Operation method

Handle, worm, motor-drive unit, pneumatic drive unit

Application fields

Water, petroleum and natural gas

Other remarks 1

A locking device is provided to prevent misoperation of valve.

Other remarks 2

Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber

Other remarks 3

Fireproof and antistatic design

Other remarks 4

The valve stem and the valve seat are equipped with an injection system.

Other remarks 5

DBB (double block and bleed) function

Other remarks 6

Full bore of valve convenient for pigging, of small flow resistance and high flow capacity


 
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