National Item Identification Number

01-528-9111
015289111
4810-01-528-9111
4810-01-528-9111

National Stock Number

Item Name

POSITIONER,VALVE

Federal Supply Class

4810

Description

A positive positioning relay devised to translate a variable signal pressure into a control pressure to precisely position a valve and to achieve a balanced instrument pressure. It is designed for use with pneumatically operated valves and actuators.

Commercial and Government Entity Code (Supplier Data)

---

1J9B9

---

FLOWSERVE US INC
1350 N MOUNTAIN SPRINGS PKY
SPRINGVILLE
UT
84663
801-489-2600

---

92021

---

PBM INC.
1070 SANDY HILL RD
IRWIN
PA
15642
724-863-0550

---

Reference Numbers (Part Numbers)

A51146AFT
803-A541---8047 ITEM 8

Required Categories

Required Description