Standard Valve Specifications

• Globe, Piston Check, and Stop Check valves
  
• Y, Angle, and T-Pattern body styles
  
• Forged steel body and yoke
  
• Pressure seal bonnets with integral backseat and cartridge packing chambers
  
• One piece packing gland with integral gland wrench
  
• Solid Stellite seat and disc/piston
  
• Electroless Nickel plate finish on Carbon Steel and Low Alloy valves

Standard Sizes:

• 1/2" through 3" (4" reduced port)
• PRESSURE RATINGS (ANSI):
• Nominal: 900/1500/2500/3500/4500
• Intermediate: 1195/2155/3045/4095
• Standard, Limited, Special Classes

Blowdown/Letdown Valves:

Five styles include single orifice continuous blowdown, unit tandem blowdown, WHISPERJET blowdown, dual range valve for greater turndown and variable trim for fine control. Valves suitable for steam drains or any high pressure letdown service.

Gate Valves:

Unique Swivldisc floating face wedge gate for positive seat tightness. Anti-galling gate guiding, pressure seal bonnet, one piece gland with integral gland wrench.

Strainers:

Simple and rugged with wide range of strainer element hole sizes and mesh lining available. Socket blowoff connection or integral blowoff valve option available on all sizes.

Optional Valves:

The CLAMPSEAL® design is adaptable to many on-line serviceable variations, including 3-way service, cryogenic service, bellows stem seal or leakoff features.

Standard Accessories:

• Actuators - electric, pneumatic, or hydraulic
• Limitswitch - Single or double
• Locking Devices - open, closed, or both
• Position Indicator
• Stem Shroud
  

 

Globe Valves • Gate Valves • Actuated Valves • Bellows Valves • Quad Flow Valves
Throttling Valves • Whisper Jets • Auto Seal Valves • Ball Valves • Instrument Valves
3-Way Valves • Navy Blowdown Valves • Strainers • Tandem Blowdown Valves
Feedwater Valves • Standard Valve Specifications