A105/Class IV/Carbon Steel/Stainless Steel/Top Guide Control Valve

• Temperature: High Temperature
• Certification: GS, CE, ISO9001, Ts Sil
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic
• Model NO.: HZ
• Material: Stainless Steel
• Type: Single Seater
• Transport Package: Plywood Case
• Specification: DN100 -DN 300
• Trademark: huizheng
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000

Product Description

Top guide control valve

PRODUCT NAME	Top guide control valve
BRAND	HUIZHENG
ORIGIN	China
Packing	Plywood case
Class / Rating	4"-12" DN100 -DN 300
Size
Materials	Carbon steel, Stainless steel, Alloy steel ,Duplex stainless steel,etc
Ends	Flange ends,Weld ends
Operation	Pneumatic diaphragm actuator,Pneumatic piston actuator,Electric actuator

Description of top guide control valve :
The single seat control valve adopts fluid pressure balanced valve core structure. It can be withstand high working pressure differentials. At the same time, it uses a balanced sealing ring to make the control valve dynamic stability better with the 202MP cage single seat adjustment. Compared with the valve, it is more suitable for the occasion that the fluid contains some particulate impurities, and it is not easy to cause the spool to jam.

Valve trim features: 

Body type:	straight-through, angled, Z- shaped
Upper bonnet type:	Normal temperature type, high temperature heat dissipation type.low temperature extension type
Temperature range:	- 100"C-560"C
Stem Seal Type: O	Ordinary standard packing seal,high temperature packing seal, bellows seal
Standard leak class:	CLASS IV (standard type),CLASS V (metal seat. with balanced seal ring)
Flow characteristics:	equal percentage, straight line
Connection with pipelines:	flange, butt welded
Adjustable ratio:	50:1

Sizes:	4" - 12" ,DN 100- DN 300
Operated by:	Lever, Electric actuator ,Pneumatic actuator
Pressure Rating:	Class150 - Class 2500 or PN 16 - PN 420,JIS 10K-40K
Material of valve body:	WCB,WC6,WC9, LCB, CF3, CF8M, CF3M, A105, LF2, F304, F304L, F316,F316L etc

as picture

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