Bw /Flange/Stainless Steel/Carbon Steel/Duplex Stainless Steel/Straight-Through/Top Guide Control Valve

• Temperature: - 100"C-560"C
• Certification: GS, CE, ISO9001, Ts Sil
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic
• Model NO.: HZ014
• Material: Stainless Steel
• Type: Self-Operated
• 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	150#---2500# PN16-PN420
Size	4"-12" DN100 -DN 300
Materials	Body Material : Carbon steel, Stainless steel,Duplex stainless steel, Bronze ,Inconel etc
Ends	Flange ends, BW ends
Operation	Pneumatic diaphragm actuator,Pneumatic piston,actuator,Electric actuator etc.

Product 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.

Features of pressure sleeve type with single seat control valve:
 

Valve trim features:	Sleeve - guided, labyrinth butterfly valve cage.Balanced trim (optional unbalanced trims)
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:	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
Pressure Rating:	Class150 - Class 2500 or PN 16 - PN 420
Operated by:	Lever, Gear, Electric,Pneumatic and hydraulic actuator

AS US: