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Model 'B160K'

Available in sizes 1/4" to 2" with threaded ends for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
250 psi @ 406 deg. F.
2000 psi @ 100 deg. F.

Features:
  • Economical 250 psig steam rated isolation valve
  • Supplied as standard with locking oval handle
Unit of Measure

Size

 N/A 40 mm1 1/2 in

A

 N/A 98.5 mm3.88 in

B

 N/A 94.25 mm3.71 in

C

 N/A 57 mm2.25 in

D

 N/A 25 mm1.00 in
Flow Coefficient (Cv)1 N/A 37

Weight

 N/A 1.6 kg3 1/2 lb

Torque

 N/A 365 in/lb

Maximum Operating Pressure PMO

 N/A 250 psi at 406 ºF 2000 psi at 100 ºF

Body Material

 N/A A216-WCB

Spacer Material

 N/A A216-WCB

Ball Material

 N/A 316 Stainless Steel

Stem Material

 N/A 316 Stainless Steel

Nut Material (10)

 N/A 304 Stainless Steel/A283 Carbon Steel

Handle Material

 N/A 304 Stainless Steel/A283 Carbon Steel

Seat Material

 N/A Polycarbon

Stem Seal Material

 N/A Polycarbon

Thrust Washer Material

 N/A Grafoil

Bell Washer Material

 N/A W1-8 CS(SK5)

Gland Material

 N/A 304 Stainless Steel
  • 1 Cv is defined as the gallons per minute of water that will flow through a given valve opening with a pressure drop of one (1) psi.