Soft Rubber FKM Seat Pressure Reducing Manual Butterfly Valves Industrial Control Gate Check Valves From Worlds Valve

• Customization: Available
• Media: Gas
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Single-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Extended
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage
• Size: DN15-DN1000
• Transport Package: Woodply
• Specification: DN15-DN1000
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 3000

Product Description

Product Feature:
        Resilient seated butterfly valve is a Double  Flanged design which can be used for dead-end service. This butterfly valve series has many of the design features and benefits , such as high Cv ratings, minimum parts exposed to the line media, greater reliability and a proven record of long service life. A major design advantage of this valve product lines is international compatibility.

Material :

BODY	CI, DI, WCB, WCC, LCB, LCC, CF8, CF8M, CF3, CF3M, C95400, C95800, SAF2205, SAF2507, F51, 1.4529^^
DISC	CF8, 304, CF3, 304L CF8M, 316, CF3M, 316L, SAF2205, SAF2507, F51, 1.4529, C95400, C95500, C95800, MONEL^..
SEAT	BUNA-N, NBR, EPDM, HYPALON, NEOPRENE, VITON, FKM, PTFE, RPTFE, TEFLON, NATURAL RUBBER^^
STEM	F410, F420, F430, F431, F304, F316, MONEL 400, MONEL K500^^

Technical Parameters:

Size	DN32-DN600	DN650-DN3000
Working pressure	16Bar	10Bar
Shell	24Bar	15Bar
Seal(Air)	6Bar	6Bar
Operating Temperature	-40ºC~+160ºC
Operating Environment	Ballast and bilge system          Chemical processing Desalination plants   Drilling rigs    Drinking water Dry powder     Food and beverage     Gas plants HAVC  Mining industry  Paper industry    Sand handling     Seawater    Sugar industry Thermo technical water treatment   Waste water
Driving  method	Hand  Lever  Worm Gear  Electric  Pneumatic