FNW FIGURE 330A Stainless Steel Ball Valves User Guide
- June 7, 2024
- FNW
Table of Contents
FIGURE 330A
STAINLESS STEEL BALL VALVES
3 PC SANITARY 400 CWP W/CLAMP ENDS
FEATURES
-
400 PSI CWP non-shock
-
150 PSI WSP
-
Clamp ends
-
Blowout-proof stem
-
Live-loaded packing
-
Anti-static design
-
Investment cast body
-
Internal polished body and ball surface
(Ra 32μin / 0.8μm) -
Double stem seal
-
Cavity filled TFM (super TFE) seat design
-
Stainless steel handle
-
Locking lever
-
Direct mounting pad
-
Vacuum rated to 26.967″Hg (75 Torr)*
-
Manufactured silicone-free
-
Replacement locking handle kits are available
STANDARDS
- Design: MSS SP-110
- End connections: ASME BPE
- Seat/shell test: MSS SP-110
- Mounting pad: ISO 5211
- Corrosion Resistance: NACE MRO103 and MRO175
- Fugitive Emissions: ISO 15848-1
- Vacuum measurements are often made in inches of mercury below atmospheric pressure. The values calculated here assume the standard atmospheric pressure of 29.92 inches of mercury.
TORQUE (IN-LBS)
Size /AP| 75 psig
5 Bar
| 150 psig
10 Bar
| 300 psig
20 Bar
---|---|---|---
1/2| 44| 44| 44
3/4| 53| 53| 53
1| 88| 88| 97
1-1/2| 168| 168| 195
2| 221| 257| 283
2-1/2| 354| 398| 434
3| 575| 637| 717
4| 885| 973| 1,080
For actuator sizing, a safety factor of a minimum of 30% is recommended.
CV & WEIGHT
| Size | Cv | Wt (lbs |
|---|---|---|
| 1/2 | 13 | 1.28 |
| 3/4 | 18 | 2.27 |
| 1 | 48 | 3.17 |
| 1-1/2 | 165 | 6.56 |
| 2 | 207 | 9.92 |
| 2-1/2 | 450 | 18.47 |
| 3 | 780 | 26.12 |
| 4 | 110 0 | 51.37 |
DIMENSIONS (INCHES)
SIZE| Ød| L| H1| H| W| A| B| T|
M| ØE1| ØE2| P| U1| U2| L2| K (UNF)
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
1/2| 0.37| 4.| 2.| 3.| 6.| 0.80| 1.00| 0.15| 0.35| 1.| 2.| 0.35| 0.24| 0.24|
2.| 7/16/20
3/4| 0.62| 4.| 2.| 3.| 6.| 0.80| 1.00| 0.15| 0.35| 1.| 2.| 0.35| 0.24| 0.28|
2.| 7/16/20
1| 0.87| 4.| 2.| 4.| 6.30| 2.| 2.| 0.11| 0.43| 2.| 2.| 0.43| 0.24| 0.28| 2.10|
9/16/18
1-1/2| 1.| 5.| 2.80| 4.| 748| 2.| 2.| 0.11| 0.55| 2.| 3.| 0.55| 0.28| 0.35|
3.| 3/4/16
2| 2.| 6.| 3.| 4.| 7.| 2.| 3.| 0.11| 0.55| 2.| 3.| 0.55| 0.28| 0.35| 4.|
3/4/16
2-1/2| 2.| 7.| 4.| 6.| 10.| 3.| 3.| 0.11| 0.67| 3.| 4.| 0.67| 0.35| 0.43| 4.|
7/8/14
3| 3.| 9.| 4.| 6.| 10.| 3.| 4.| 0.11| 0.67| 3.| 4.| 0.67| 0.35| 0.43| 5.|
7/8/14
4| 4.| 11.| 6.| 7.80| 14.| 4.| 5.| 0.11| 0.67| | 4.| 0.67| | 0.43| 6.|
1-1/8-12
STANDARD MATERIALS
| Ref. No. | Description | Material | Qty |
|---|---|---|---|
| 1 | Body | ASTM A351 Gr. CF8M Stainless | 1 |
| 2 | End Cap | ASTM A351 Gr. CF8M Stainless | 2 |
| 3 | Ball | 316SS Stainless | 1 |
| 4 | Seat | TFM1600 | 2 |
| 5 | Body Bolt | ASTM A193-B8 Stainless | 4 |
| 6 | Stem | 316SS Stainless | 1 |
| 7 | Anti-Static Device | 316SS Stainless | 2 |
| 8 | Thrust Washer | PTFE | 1 |
| 9 | 0-Ring | FKM | 1 |
| 10 | V-Ring Packing | PTFE | 1 Set |
| 11 | Bushing | 50% Stainless + 50% PTFE | 1 |
| 12 | Gland | 316SS Stainless | 1 |
| 13 | Belleville Washer | 301SS Stainless | 2 |
| 14 | Stem Nut | 304SS Stainless | 1 |
| 15 | Stop-Lock-Cap | 304SS Stainless | 1 |
| --- | --- | --- | --- |
| 16 | Handle Nut | 304SS Stainless | 1 |
| 17 | Square Washer | 304SS Stainless | 1 |
| 18 | Handle | 304SS Stainless | 1 |
| 19 | Lock Device | 304SS Stainless | 1 |
| 20 | Handle Sleeve | Vinyl Plastic | 1 |
| 21 | Body Gasket | PTFE | 2 |
| 22 | Bolt Washer | 304SS Stainless | 4 |
| 23 | Bolt Nut | 304SS Stainless | 4 |
| 24 | Stop Bolt | 304SS Stainless | 1 |
| 25 | Nut | 304SS Stainless | 1 |
| 26 | Set Screw (4″ only) | 304SS Stainless | 1 |
| 27 | Handle (4″ only) | ASTM A53 Steel + Zinc Plating | 1 |
| 28 | Adapter (4″ only) | 304SS Stainless | 1 |
| 29 | Stopper (4″ only) | 420SS Stainless | 1 |
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