WEIR VALVES

SIZE / PRESSURE RANGE

• 1/2″ thru’ 12″ for ANSI 150# – 300#.

END CONNECTIONS

• Integral flanges all sizes.

BONNET DESIGNS

• Standard

PACKING DESIGNS

• Teflon and Teflon Glass-filled.

TRIM DESIGNS

• Weir with replaceable diaphragm seat.

LEAKAGE CLASSIFICATION

• Standard ANSI / FCI 70-2, Class V.

MATERIALS OF CONSTRUCTION

• Bodies
  • Ductile iron, carbon steel, stainless steel, CD4MCU, Hastelloy C. Body lining, rubber natural (soft & hard), neoprene, butyle, etc. Glass and Teflon up to 6″ in size.
• Trims
  • Rubber and Teflon of different grades.

ACTUATORS

• Double acting spring cylinder, Manual handwheels.
• Electric and hydraulic.

POSITIONERS

• Pneumatic single and double acting.
• Standard I/P single and double acting.
• Smart single and double acting.

FLUSH OR TANK BOTTOM VALVES

SIZE / PRESSURE RANGE

• 1/2″ thru’ 12′ for ANSI 150# – 300#.

END CONNECTIONS

• Integral flanges all sizes.

BONNET DESIGNS

• Standard integral. 

PACKING DESIGNS

• Teflon, Teflon Glass-filled and graphite.

TRIM DESIGNS

• Unbalanced plug, stem guided.
• Opens into vessel or into valve body

LEAKAGE CLASSIFICATION

• Standard ANSI / FCI 70-2, Class IV.

MATERIALS OF CONSTRUCTION

• Bodies
  • Ductile iron, carbon steel, stainless steel, Monel, Hastalloy B & C, Body lining, glass and Teflon up to 6″ in size.
• Trims
  • Stainless steel and other alloys. 

ACTUATORS

• Double acting spring cylinder.
• Manual hand wheels. 
• Electric and hydraulic.

POSITIONERS

• Pneumatic single and double acting.
• Standard I/P single and double acting.
• Smart single and double acting.