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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

1/2 MPI™

Orifice Size

3/8 in

MAWP

15000 psi

Minimum Valve Orifice

.31 in

Cv

3.24 in

Overall Length

6.27 in

A

4.99 in

C

3.00 in

D

4.99 in

E

5.45 in

F

1.38 in

G

2.00 in

H

1.00 in

J

.41 in

K

.28 in

L

2.50 in

Block Thickness

1.38 in

Specifications

Repair Kits

R2B6S-2507

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