DN 100 PN 16 water butterfly valves SS Body By Lever Operated And Seat is EPDM

DN 100 PN 16 water butterfly valves SS Body By Lever Operated And Seat is EPDM

Butterfly valves DN 100 PN 16 in SS, Lever operated

Specifications:

a ) Nominal bore: 1-60"

b ) Nominal pressure: ANSI150-300Lb

c ) Connection type: flange type, clamp type

d ) Temperature range: -20-600oC

e ) Transmission type: worm, lever

f ) Optional material: GGG500-7 , GG20 , WCB 304 316 316L

g ) Packing: Wooden box

This product adopts three-eccentric structure, has no friction between valve plate and valve seat,

high flowrate and long service life and is able to increasingly tighten.

Wafer Butterfly Valve

Features:
1 ) Size: 2" - 24"
2 ) Standard: ANSI, BS, DIN, JIS
3 ) Working pressure: PN16
4 ) Suitable media: water, oil and gas

 
Materials
Materials of Body :  Ductile Iron (GGG40, GGG50). Cast Iron (GG25), Stainless Steel 

Materials of Disc :  Stainless Steel. Nickel Plated, Ductile Iron, Ductile Iron Coated Plastic,

                              Titanium Steel, Copper Alloy etc

Materials of Seat :  Ethylene-Propylene-Diene Monomer (EPDM), Polytetrafluoroethylene (PTFE), 

                               Nitrile Rubber (NBR), Chloroprene, Chlorosulfonated Polyethylene (Hypalon), 

                                 Silicon, Fluoroelastomer (VITON) , Caoutchouc etc.

Materials of Stem :  Stainless Steel. Carbon Steel ,2Cr13

 
A butterfly valve is a type of flow control device, typically used to regulate a fluid flowing through a section of pipe. 
The valve is similar in operation to a ball valve. A flat circular plate is positioned in the center of the pipe. 
The plate has a rod through it connected to an actuator on the outside of the valve. Rotating the actuator turns the 
plate either parallel or perpendicular to the flow. Unlike a ball valve, the plate is always present within the flow, 
therefore a pressure drop is always induced in the flow regardless of valve position.

 
Wafer Rubber Seated Butterfly Valves