Stainless Steel/Carbon Steel Unbalance Labyrinth Control Valve

• Temperature: Ordinary Temperature
• Certification: GS, CE, ISO9001
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Solenoid
• Model NO.: ZDLP
• Material: A105
• Type: Double Seater
• Transport Package: Wooden Case
• Specification: PN100-PN600, DN20-DN450
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000000sets/Year

Product Description

Unbalance labyrinth control valve

PRODUCT NAME	Unbalance labyrinth control valve
BRAND	HUIZHENG
ORIGIN	China
Packing	Plywood case
Class / Rating	150#---2500# PN16-PN420
Size	1-1/2"-10" DN40 - DN250
Materials	Body Material : Carbon steel, Stainless steel, Alloy steel ,Duplex stainless steel,etc
Ends	Flange ends , BW ends
Operation	Pneumatic diaphragm actuator, Pneumatic piston actuator,Electric actuator etc

Unbalance labyrinth control valve description

uses a labyrinth cage combined with a pressure-balanced spool design. It is composed of a plurality of cylindrical discs (layers) with labyrinth mazes distributed on the same surface, Different mazes are designed based on different media processing parameters.Diameter and laminated layer array synthesis cage, the cage divides the total flow path into many small and twisted or even stepped throttle paths, forcing the fluid to continuously change the flow direction and flow area and gradually reduce the fluid pressure to achieve Prevent the occurrence of flash evaporation and cavitation and prolong the service life of the valve trim. This type of internal structure is suitable for all kinds of process fluids that are prone to generate cavitation by blocking flow

Features of unbalance labyrinth control valve 

 Unbalance labyrinth control valve picture



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