Description & Features

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. 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.

● The structure is simpler than the gate valve, and the manufacture and maintenance are more convenient.

● 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.

● 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.

● 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.

Specifications

Size Range	Body Material
2"-20" DN50-DN500	LCB, LF2, LF3, F304 (L), F316 (L), F51
Pressure Rating	Disc Material
Class150-Class1500 PN10-PN250	LCB, F304, F316, F304 (L), F316 (L), F51
End Connection	Seat Material
Flange (RF, RJ), Butt Welding	A105+F6a, A105+STL6, 304, 316, Hastelloy, Monel, etc.
Structure Style	Stem Material
Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet Flexible Wedge / Solid Wedge	F304, F316, F304 (L), F316 (L), F51
Actuator Options	Design Standard
Handwhel, Worm Gear, Electric, Pneumatic, Hydraulic	API 602, BS5352, ANSI B 16.34
Temperature Range	Face to Face Standard
-196℃～700℃	ASME B16.10
Connection Standard	Test Standard
Flange Drilling: ASME B16.5, ASME B16.47 Butt Weld: ASME B16.25, GB/T 12224	API 598, JB/T 9092, GB/T 13927

Brand	DAGO or OEM
Test	100% quantity tested before delivery
Guarantee	12 months from date of shipment or Negotiable
MOQ	1 Set
Sample	Available
Color	Customer required or manufacturer default
Packing	Plastic bag wrapped inside, seaworthy wooden case outside
Certificate	API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate
Country of Origin	Zhejiang, China
HS Code	848180 (universal), 8481804090 (China)
Port	Shanghai or Ningbo
Payment Terms	T/T, L/C, Western Union

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