The Q-Check Angle valve provides full interchangeability with the Q-Check Globe valve range in all aspects other than the valve body. This offers significant advantages in terms of inventory control.

SIZE / PRESSURE RANGE

• 1/2″ thru’ 20″ for ANSI 150# – 300#.
• 1/2″ thru’ 16″ for ANSI 600#.
• 1/2″ thru’ 10″ for ANSI 900# – 2500#.

END CONNECTIONS

• Separable flange.
  • 1/2″ thru’ 4″, class 150 thru’ 600.
  • 6″ thru’ 8″, class 300 and 600.
• Integral flanges all sizes.
• Screwed / threaded.
• Socket weld and butt weld.
• Hub and clamp designs.

BONNET DESIGNS

• Standard.
• Extensions.
• Cold Box.
• Bellows seal.

PACKING DESIGNS

• Teflon and Teflong Glass-filled.
• Graphite and Grafoil.

TRIM CHARACTERISTICS

• Equal percentage, linear and quick open.

TRIM DESIGNS

• Standard and pressure balanced.
• Metal to metal and soft seating.
• Clamped in seat, quick change.
• Full and reduced area trim.

LEAKAGE CLASSIFICATION

• Standard ANSI / FCI 70-2, Class IV.
• Bubble-tight ANSI / FCI 70-2 Class VI.

TRIM UPGRADES

• Options of low-noise, anti-cavitation trim designs are available for high duty and severe service applications.

MATERIALS OF CONSTRUCTION

• Bodies
  • Carbon steel, stainless steel, chrome-molybdenum, Monel, Hastelloy B & C, Alloy 20, Titanium and many other cast or forged materials.
• Trims
  • 316, 304, 347, 416, 17-4 and 440C stainless steel, Monel, Hastelloy B & C, Alloy 20, Titanium plus others.
  • Hard facings including Stellite, Colmonoy and DHS on trim components.

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.