Pneumatic Piston Quick Shut-off Valve

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

Product Description

PRODUCT NAME	Quick-cut control valve
BRAND	HUIZHENG
ORIGIN	China
Packing	Plywood case
Class / Rating	150#---900# PN16-PN160
Size	3/4"-4" DN20 - DN100
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:

Product description of quick-cut control valve

Quick-cut control valve adopts a top guide structure. The arc-type seal design of the valve core and the design of the self-centering valve seat effectively ensure the close cooperation of its sealing joint surface and ensure that the ANSI B16.104V (VI optional) leakage level is achieved. The valve adopts flow opening or flow closing, and actuators with different thrusts can greatly increase the pressure drop range. This type of control valve can well meet the cutting requirements under various operating conditions.

Features of quick-cut control valve

Valve trim features	Double seat structure. sleeve guide balanced trim,Split or integral standard cage
Body type	straight-through, angled, Z- shaped
Upper bonnet type	normal temperature type,high temperature heat dissipation type, extension type
Temperature range	- 100"C-560"C
Stem Seal Type	Standard Standard Packing Seal,High temperature type packing seal, bellows seal (optional)
Standard leak class	CLASS IV (standard, metal seat)
Flow characteristics	equal percentage, straight line
Connection with pipelines	flange. butt welded
Adjustable ratio	50:1

Applicable Standards of quick-cut control valve

Sizes	3/4|" - 4" ,DN 20 - DN 100
Pressure Rating	Class150 - Class 900 or PN 16 - PN 160
Material of valve body	WCB, WC6,WC9,CF8, CF8M,LCB,A105,F304,F316, etc
Operated by	Lever, Gear, Electric,Pneumatic and hydraulic actuator

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