Cast Iron Wafer Type Concentric Butterfly Valve PN10 DN200

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Material : Cast Iron Butterfly Valve, Grey Iron Butterfly Valve
Method of Operation : Lever Operated Butterfly Valve

Product Detail

The concentric lever operated butterfly valve is made of cast iron GG25, SS420 stem, and EPDM seat. The DN200 wafer butterfly valve is applicable for water.

Quick Detail

Type	Butterfly Valve
Nominal Size	DN200
Nominal Pressure	PN10
Structure	Concentric Type, EPDM Soft Seated
Connection Type	Wafer Type
Operation	Lever Operated
Design Code	EN 593
Face to Face	EN 558
End Connection	EN 1092
Test & Inspection	EN 12266
Body Material	Cast Iron GG25
Temperature Range	-15℃~+150℃
Application	Water, Oil, Gas

Available Modifications for Butterfly Valves
-Valve Nominal Pressure
-Valve Nominal Size
-Concentric Type and Eccentric Type
-Soft Seat, Multi-Layer Metal Seat, Fully Metal Seat
-Body & Trim Material
-End Connection (Double Flanged,Wafer, Lug)
-Available Operation (Bare Stem, Electric Actuator, Pneumatic Actuator, Lever or Wrench)
-Customised Coating
-Customised Packaging

Concentric Butterfly Valve Manufacturers

Product Application
Oil & Gas Industry
Dervos valves are fully involved in refining, oil and gas industries to handle very tough working environments.

Petrochemical Industry
We could also provide all kinds of valves in various materials, like stainless steel, Monel, titanium, and hastelloy to meet requirements of chemical industry.

Power Station Industry
Dervos could provide valves suitable for power station use with high pressure and temperature requirements.