- Tank Connection: 3" Flange
- Outlet Connection: 3" Flange
- Actuation: Valve Only
- Liquid Closing Flow Value: 250 GPM
Intended for use on transport trucks, bobtail trucks and large storage tanks with 3” flanged connections in directional or bi-directional flow applications. Provides both manual shut-down as well as excess flow closing in the event of the piping being seperated from the valve. Can be equipped with a pneumatic actuator open/closing device.
FOR LIQUID OR VAPOR SERVICE APPLICATIONS.
Features:
• All stainless construction.
• Precision machined stem & stem guide.
• Fully retained seat disc.
• Largest variety of excess flow closing values.
• Corrosion resistant sleeved flange bolt holes.
• Xylan coated corrosion resistant mounting studs.
• Removable data plate.
• Threaded packing gland with seal ejector spring.
• Standard construction utilizes nitrile seals.
• Available with Teflon®, Viton®, or Kalrez® seals.
• UL LISTED for LPG & NH3 service.
• RulonTM bearings on stem and stub shafts.
Kalrez®, Teflon®, & Viton® are a registered Trademarks of DuPont Performance Elastomers.