Severe Service Rated Ball Valves

Fire Safe NPT Valve -- FS/FW Series
from BI-TORQ® Valve Automation

SS API607 FIRE SAFE BALL VALVES. High performance fire safe 3-piece ball valve. Valve Features. Full port SS fire safe ball valve. 1/2" through 2" sizes. Designed and tested to API607 4th Edition. 2000 PSI pressure rated. High cycle live loaded stem packing. RTFE seats and graphoil body seals. [See More]

  • Features: Severe Service
  • Valve Size: 0.25 to 2.00
  • Material: Stainless Steel
  • Maximum Pressure: 2000.00
Pneumatically Actuated 2 PC Flanged Stainless Steel Ball Valve -- P5S Series
from DynaQuip Controls

The P5S DynaMatic Series of high-cycling pneumatically actuated flanged stainless steel valves are engineered and manufactured to handle severe service applications, yet are economical enough for everyday general chemical flow control. DynaQuip ’s pioneering direct mount valve design is... [See More]

  • Features: Severe Service
  • Valve Size: 0.50 to 4.00
  • Material: Stainless Steel
  • Maximum Pressure: 285.00
Ball Valves -- Brands: Pibiviesse, KF Valves
from CIRCOR Energy

CIRCOR Energy offers a complete line of two and three-piece ball valves in either floating or trunnion supported design, ideally suited for precise control and positive shutoff. The efficient opening and closing system employed by quarter turn ball valves makes them an excellent choice for shutoff... [See More]

  • Features: Severe Service; Fire Service (optional feature)
  • Valve Size: 0.50 to 60.00
  • Material: Brass / Bronze (optional feature); Ductile Iron (optional feature); Stainless Steel (optional feature); Steel (optional feature)
  • Maximum Pressure: ? to 15000.00
Automated Relief Valves -- Pressure Class 1500-4500 LTD
from Cooper Valves

When performance under pressure is critical, the Accuseal ® Automated Relief Valve is a must, The Accuseal ARV design provides automatic or manual overpressure protection for steam boiler systems, assisting with venting for start-up and shutdown. [See More]

  • Features: Severe Service; Metal Seated
  • Valve Size: 1.00 to 2.00
  • Material: Steel; Exotic Metal; Low Alloy Chrome
  • Maximum Pressure: 3705.00 to 11110.00
3D Small Bore Valve
from Flowserve Corporation

The Flowserve Noble Alloy 3D small bore valve offers all the standard Noble features in a small 3pc valve. Available in forged or precision investment cast designs, these rugged valves are ideal for tough applications in sampling, instrumentation isolation and other severe small valve applications. [See More]

  • Features: Severe Service; Metal Seated (optional feature)
  • Valve Size: 0.25 to 1.00
  • Material: Flowserve Noble Alloy
  • Number of Ports: 2