Performance maintenance, How to order, Bill of material – Flowserve FC1 Flow Control User Manual
Page 2: Namur accessory bolt chart, How to specify

©
2003, Flowserve Corporation, Printed in USA
3-Position Control/Dribble Control
SR Limit Switch Method
Automax Valve Automation Systems
Installation, Operation and Maintenance Instructions
Flowserve Corporation
1350 N. Mountain Springs Parkway
1978 Foreman Dr.
Flow Control Division
Springville, Utah 84663-3004
Cookeville, TN 38501
www.flowserve.com
Phone: 801 489 8611
Phone: 931 432 4021
AXAIM011-00 (Auto-18) 05/03
Page 2 of 2
Performance
Maintenance
The FC1, FCDA and FCSR modules have a maximum of
only two moving parts. As such, the modules are virtually
maintenance free. Should any problems arise with the FC1,
FCDA or FCSR, consult factory.
How to Order
Order part number FC1 for single direction flow control.
Order part number FCDA for dual direction flow control for
DA actuators. Order part number FCSR for dual direction
flow control for SR actuators order appropriate NAMUR
mount bolt kit from chart at right.
Example: To order FCDA to be sandwich NAMUR
mounted with A25N solenoid valve, order
FCDA and NBK45.
Bill of Material
Item
Material
Body
Aluminum, Anodized
Adjustment Screws
Brass
Check Ball
Nitrile
Retaining Ring
Spring Steel
NAMUR Accessory Bolt Chart
Other NAMUR accessories:
l. LV1:
Sandwich mount lockout and vent valve
for use with gear overrides and/or OSHA
lockout/tagout procedures.
2. APS1: Air purge system for spring retum
actuators sandwich mount with A25N
solenoid valve.
3. APS2: Air purge system for spring return
actuators Namur mount for remote/line
mount solenoid valves.
4. NPT1: 1/4" NPT adapter plate.
5. A25N: NAMUR mount solenoid valve.
6. NPTELB:1/4" NPT 90
°
adapter plate.
Note: See appropriate lOM’s for additional information on
above NAMUR accessories.
How to Specify
The single direction flow control shall be an Automax FC1
module. The dual direction flow control for double acting
actuators shall be an Automax FCDA module. The dual
direction flow control for spring return actuators shall be
an Automax FCSR module. The flow control module shall
be capable of being sandwich NAMUR mounted with other
NAMUR mount accessories.
FC1/FCDA
FCSR
FC#
LV1
APS1
APS2
NPT1
A25N
Bolt Kit
Bolt Kit
✓
✓
NBK25
NBK40
✓
✓
✓
NBK50
NBK65
✓
✓
NBK50
NBK60
✓
✓
NBK45
NBK55
✓
✓
✓
NBK70
NBK80
✓
✓
✓
NBK55
NBK65
✓
✓
✓
✓
NBK80
NBK90
✓
✓
✓
NBK75
NBK85
Temperature: -20
°
F to 180
°
F.
Pressure:
20 psig to 100 psig.
Media:
Dry or lubricated non-corrosive gas
compatible with nitrile seals.
Estimated Cv: 0.68 inlet.
Performance: See graphs on above.