Pneumatic Top Guide Single Seat Stainless Steel Control Valve

• Certification: GS, CE, ISO9001
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic
• Material: Stainless Steel
• Model NO.: ZJHP/M
• Type: Single Seater
• Transport Package: Plywood Case
• Trademark: HUIZHENG
• Origin: Wenzhou/China
• HS Code: 8481804090
• Production Capacity: 100000PCS/Year

Product Description

PRODUCT NAME	Top guide single seat 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, Alloy steel ,Duplex stainless steel,etc
Ends	Flange ends, BW ends
Operation	Pneumatic diaphragm actuator, Pneumatic piston actuator, Electric actuator etc.

Product description

Top guide single seat control valve description

The single-seat control valve adopts fluid pressure balanced valve spool 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 top guide single seat control valve

Valve trim features	top guided, the cage pressure valve,Balanced trim (optional unbalanced trims) Ordinary two-seater or single seat structure with balanced seal ring
Upper bonnet type	straight-through, angled, Z- shaped
Temperature range	Normal temperature type, high temperature heat dissipation type.low temperature extension type
Stem Seal Type	- 100"C-560"C
Standard leak class	Ordinary standard packing seal,CLASS V (metal seat. with balanced seal ring)
Flow characteristics	equal percentage, straight line
Connection with pipelines	flange, butt welded
Adjustable ratio	50:1

Applicable Standards of segment ball valves

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

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