Parts & materials, Seal kits, Pressure rating – Flowserve SX-Series SuperNova User Manual
Page 4: Temperature rating
Flowserve Corporation
765 South 100 East
Phone: 801 373 3028
Flow Control Division
Provo, Utah 84606-6160
Facsimile: 801 489 2228
Automation Business Unit
www.flowserve.com
Email: [email protected]
© 2001, Flowserve Corporation, Provo, Utah
Automax Valve Automation Systems
Installation, Operation and Maintenance Instructions
*Consult Automax or your distributor for Parts
and Materials for other series of Actuators.
Note:
1 Parts included in a Seal Kit
2 See Spring chart for required
spring combination.
*Qty (2) for 5X050 & 5X063,
(1) external & (1) internal
Parts & Materials
Seal Kits
Viton Seal Kit Number KX (Actuator Model No.) CH
Low Temp Seal Kit
KX (Actuator Model No.) CL
KS kits consist of all sealing parts, pinion bearings, piston
guides, snap ring, and washer.
Pressure Rating
120 psig maximum
Temperature Rating
Standard
Viton
0°F to +300°F
Low Temp
Silicon-based -55°F to +175°F
Lubricate seals with high performance grease such as DOW
LMR0021-1 (AUTO-6) 11/01
Page 4 of 4
Item
No.
Part Description
Materials
DA SR
Quantity
1 Body
Type 316 Stainless Steel
1
1
2 Pistons
Die Cast Aluminum
2
2
3 Pinion
Type 303 Stainless Steel
1
1
4 Pinion Washer 1
Stainless Steel
1*
1*
5 Pinion Snap Ring 1
Stainless Steel
1
1
6 Upper Pinion O-Ring 1
Viton
1 1
7 Lower Pinion O-Ring 1
Viton
1 1
8 Piston O-Ring 1
Viton
2 2
9 Inward Travel Stop Bolt
Type 304 Stainless Steel
1
1
10 Inward Travel Retaining Nut
Steel/Plated
1
1
11 Inward Travel Spring
Steel/Plated
1
1
12 Piston Guide 1
Nylon and Molybdenum Disulfide
2
2
13 Piston Guide Band 1
Nylon and Molybdenum Disulfide
2
2
14 Stop Bolt Retaining Nut
Stainless Steel
2
2
15 Stop Bolt Washer
Stainless Steel
2
2
16 Stop Bolt O-Ring 1
Viton
2 2
17 Stop Bolt
Type 304 Stainless Steel
1
1
18 Right End Cap
Type 316 Stainless Steel
1
1
19 Left End Cap
Type 316 Stainless Steel
1
1
20 End Cap Supply O-Ring 1 Viton
2 2
21 End Cap Screw
Stainless Steel
8
8
22 End Cap Screw Washer
Stainless Steel
8
8
23 Outer Spring
Spring Steel Coated
0
2max. 2
24 Middle Spring
Spring Steel Coated
0
2max. 2
25 Inner Spring
Spring Steel Coated
0
2max. 2
26 Pinion Thrust Washer 1
Reinforced Nylon
1
1
27 Upper Pinion Bearing 1
PEEK Composite
2
2
28 Lower Pinion Bearing 1
PEEK Composite
1
1
29 End Cap O-Ring 1
Viton
2 2