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Ball Valve

Model / MPN: 4211T | NSN: 4820-00-052-4648
ITAR Registered seal

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported sea (s) . The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

Product Details
NATO Stock Number
Sold in multiples of
1 EA
Thread Direction
Right-hand all ends
Maximum Operating Temp
250.0 degrees fahrenheit single response
Minimum Operating Temp
-55.0 degrees fahrenheit
Connection Style
G9 plain, optional en (pipe) all ends
Connection Style
Plain, optional en (pipe) all ends
Valve Operation Method
Connection Type
Threaded internal pipe all ends
Thread Size
0.500 inches all ends
Copper alloy stem
Copper body
Copper flow control device
Plastic polytetrafluoroethylene seat
Media For Which Designed
Steam 2nd response
Media For Which Designed
Water, fresh 3rd response
Media For Which Designed
Fuel/oil, hydrocarbon 1st response
Style Designator
Straight thru
Thread Series Designator
Npt all ends
Nondefinitive Specification/std Data
2 type and a class and 3 style
Solicitation Description Qty UOM Close Date
SPE7M116T7781 Valve, Ball 607 EA 12/14/2015
SPE7MC16TG725 Valve, Ball 200 EA 07/21/2016
SPE7MC19T9474 Valve, Ball 537 EA 05/13/2019

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4211T Cross Reference
  • 3500-1/2
  • WW-V-35
  • 4211T1-2
  • 803-1385721-4
  • 4211T1-1/2IN
  • 01010S000050
  • 9291062
  • B6000 1/2IN
  • 352502