ss304 electric double eccentric butterfly valve

Wafer triple eccentric metal seal electric butterfly valve 

Product introduction 

POV Metal sealing triple butterfly valve, the connection type has wafer type and flanged type; Butterfly valve opening and closing between the plate and the valve seat is almost no wear and tear, to eliminate the common valve opens out jump phenomenon. From 0 degree start into the adjustable area, until 90 degrees full open, the maximum adjustment ratio 100:1, can be used for cutting, also can be used for regulating valve. 

Body 

Nominal size: DN50-DN1000 

Body material: WCB, 304, 316 

Connection type: Wafer, flange 

Pressure class: PN1.0MPa, PN1.6MPa, PN2.5MPa

Structure type: Triple eccentric 

Valve components 

Seat sealing: Hard metal, tungsten carbide, nickel alloy

Disc material: WCB, 304, 316

Stem material: Stainless steel 304 

Applicable medium: Liquid, gas, steam, high temperature medium, wear- resistance medium.

Design and manufacturing standards 

Design and manufacture: JB/T8527-1997

Connection standard: JB/T 79.1-1994 

Structure length: GB/T12221-2005 

Pressure testing: GB/T13927-2008 

Electric actuator 

On-off type: feedback signal: Passive contact signal/4-20mA/ resistance signals. 

Regulation type: Input signal 4-20mA/0-10V/1-5V; 

Feedback signal: 4-20mA/0-10V/1-5V 

Voltage: AC220V380V110V24V,DC12V24V etc;Special voltage can be customized. 

Explosion-proof class: Can be choose explosion-proof type EX d IIBT4 

Outline size drawing: 

Type specification table

 the packing

 inspection

application

Pov valve industry (Shanghai) Co., Ltd. after many years of field experience, R & D and design of products to meet the stringent requirements of today's industrial processing fluid, by creating the most value of quality products, providing personalized service and on-time delivery principle, we gained good reputation. Our success is built on integrity, the full range of control valve. Main products: pneumatic control valve, electric control valve, a valve, pneumatic angle seat valve, pneumatic diaphragm valve, electromagnetic valve etc.