Pharmach Engineering India Pvt Ltd

Valve Manufacturers

Enquiry

Cryogenic Globe Valve Manufacturers

Cryogenic Globe Valve

The globe valve is built to handle low temperatures and cryogenic conditions. It is made from robust materials, such as stainless steel, carbon steel, cast steel, and more. It is equipped with an extended bonnet, wherein the length will depend on the nature of the application and the specifications of the user.

Series - 150 To 1500

The extended bonnet keeps the stem packing at enough distance away from the cryogenic fluid. A cryogenic globe valve is often used in gas/terminal production plants, ethylene plants, and LNG (liquefied natural gas). It is also used to throttle cryogenic fluids with temperatures of at least -196°C.

Design Features
  • The structure is simpler than the gate valve, and the manufacture and maintenance are more convenient
  • Large opening and closing torque, more laborious opening and closing, long opening and closing time
  • The fluid resistance is large, because the medium channel in the valve body is tortuous, the fluid resistance is large and the power consumption is large
  • When opening and closing, the disc stroke is small, so the height of the globe valve is smaller than the gate valve, but the length of the structure is longer than the gate valve
  • The sealing surface is not easy to wear and scratch, good sealing, open and close between the valve disc and the valve body sealing surface without relative sliding, so wear and scratch are not serious, good sealing performance, long service life
Product Specifications
  • Size 2″-20″ DN50-DN500
  • Pressure Class 150, 300, 600, 800, 900, 1500" | PN10-PN250
  • End Connection Flange (RF, RJ), Butt Welding
  • Body Material LCB, LF2, LF3, F304 (L), F316 (L), F51
  • Disc Material LCB, F304, F316, F304 (L), F316 (L), F51
  • Seat Material A105+F6a, A105+STL6, 304, 316, Hastelloy, Monel, etc
  • Stem Material F304, F316, F304 (L), F316 (L), F51
  • Design Standard API 602, BS5352, ANSI B 16.34
  • Face to Face Standard ASME B16.10
  • Test Standard API 598, JB/T 9092, GB/T 13927
  • Temperature Range -196℃~700℃
  • Actuator Options Handwhel, Worm Gear, Electric, Pneumatic, Hydraulic
    Structure Style
  • Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet
  • Flexible Wedge / Solid Wedge
    Connection Standard
  • Flange Drilling: ASME B16.5, ASME B16.47
  • Butt Weld: ASME B16.25, GB/T 12224