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Parker MAB series manual, pneumatic and electrically actuated two-way and three-way ball valves are designed for quarter and half turn media shutoff or switching applications up to 15,000 psi. Our single-piece trunnion style ball design and re-torqueable seats make the MAB series ideal for severe service applications. The end connector design enables a variety of end connections and combinations for specific customer applications. Please see Parker Autoclave Engineers Ball Valve Literaturemore
Unit of Measure

Dimensions

Connection

 9/16 MPI™

Orifice Size

 3/16 in

MAWP

 15000 psi

Type

 180º Selector

Minimum Valve Orifice

 .19 in

Cv

 .50 in

Overall Length

 5.84 in

A

 6.23 in

C

 2.50 in

D

 3.37 in

E

 3.90 in

F

 1.12 in

G

 1.50 in

H

 .75 in

J

 .43 in

K

 .28 in

L

 2.26 in

M

 1.54 in

Block Thickness

 1.00 in

Specifications

Repair Kits

 R3B3S

Features and Benefits
  • One-piece trunnion style ball/stem design eliminates shear failure and reduces side loading found in two-piece designs
  • Re-Torqueable PEEK™ Seat Glands for longer life
  • CW 316 Stainless Steel Material is Standard, 2507 Annealed Super Duplex as option)
  • Full Port flow path minimizes pressure drop
  • Low friction, pressure assisted graphite filled PTFE stem seal increases cycle life and reduces operating torque
  • Temperature range from 0°F (-18°C) to 400°F (204°C) standard, to 500°F (260°F) as option
  • Viton™ Fluoroelastomer/FKM o-rings are standard, see ordering chart for options
  • 2-way Bi-Directional and and 3-Way (Switching or Diverter Styles) available
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