FIG 691, 691B
Full Port Ball Valve
Valves and Fittings | Ball Valves
FIG 691A
Spring Loaded Ball Valve
Ball valves are used throughout fuel piping systems where a shut off is required or desired.
PRODUCT RESOURCES
Product Features
Standard Features
Quarter turn operation
Full port for maximum flow and minimum pressure drop
Can be operated in partial open position for flow control
Double seal allows the valve to be operated in both directions
Blowout proof stem
600 PSIG non-shock cold working pressure rating for ¼″ to 2″ size
Can be used for air service
691A is auto return spring loaded
Construction Details
- Body: Forged brass
- Ball: Hard chrome plated
- Seal: PTFE
Certifications & Listings
UL 842 listed for flammable liquids; UL 125 listed for LP gas shut-off; CSA listed (File No. 112439, Model S.95)
Product Ordering Instructions
| Figure | Suffix | Size | Description | Weight |
| 691A | 0100 1V | .25” | Auto Return Spring Loaded Brass Ball Valve | 0.38 |
| 691A | 0200 1V | .38” | Auto Return Spring Loaded Brass Ball Valve | 0.36 |
| 691A | 0300 1V | .5” | Auto Return Spring Loaded Brass Ball Valve | 0.49 |
| 691A | 0400 1V | .75” | Auto Return Spring Loaded Brass Ball Valve | 1.05 |
| 691A | 0500 1V | 1” | Auto Return Spring Loaded Brass Ball Valve | 1.4 |
| 691A | 0600 1V | 1.25” | Auto Return Spring Loaded Brass Ball Valve | 2.06 |
| 691A | 0700 1V | 1.5” | Auto Return Spring Loaded Brass Ball Valve | 2.65 |
| 691A | 0800 1V | 2” | Auto Return Spring Loaded Brass Ball Valve | 4.06 |
