Brooks Instrument Control Valve User Manual
Page 3
i
Contents
Needle Control Valves Models 8503 & 8504
Installation and Operation Manual
X-VA-8503-eng
Part Number: 541B087AHG
March, 2008
Paragraph
Page
Number
Number
Introduction Section 1
1-1
Description ..................................................................................................................................... 1-1
1-2
Specifications .................................................................................................................................. 1-1
Installation Section 2
2-1
General ........................................................................................................................................... 2-1
2-2
Receipt of Equipment ...................................................................................................................... 2-1
2-3
Recommended Storage Practice ..................................................................................................... 2-1
2-4
Return Shipment ............................................................................................................................. 2-2
2-5
Transit Precautions ......................................................................................................................... 2-2
2-6
Removal from Storage ..................................................................................................................... 2-2
2-7
Installation ...................................................................................................................................... 2-2
2-8
Panel Mounting NRS Valve .............................................................................................................. 2-3
2-9
Panel Mounting NRS Valve with Digital Handle ................................................................................ 2-4
Operation Section 3
3-1
Operating Precaution ...................................................................................................................... 3-1
3-2
General ........................................................................................................................................... 3-1
Maintenance Section 4
4-1
Maintenance ................................................................................................................................... 4-1
Warranty, Local Sales/Service Contact Information ....................................................................... Back Cover
FIGURES
Figure
Page
Number
Number
1-1
Dimensions, Models 8503 & 8504 ................................................................................................... 1-3
1-2
Exploded View NRS Valve ............................................................................................................... 1-3
1-3
Numerical Handle and NRS Needle Valve ........................................................................................ 1-3
2-1
Panel Mounting Drawing .................................................................................................................. 2-3