Valves

light,easy to operate.High efficiency,high quality butterfly valve

It adopts a delicate J shape seal ring and tri-eccentric metal hard seal structure and is widely used in pipelines of metallurgy, electric power, petr

Big size soft sealing butterfly valve
Size range:DN200--DN3200
Pressure:PN6--PN64
Material:Ductile iron
Sealing ring:EPDM...

1.Pn16 Wafer Type Butterfly Valve
2.Ductile Iron Wafer Type Butterfly Valve
3.Cast Iron Butterfly Valve
4.Cast Iron Wafer Butterfly Valve

China Pneumatic Actuated Butterfly Valve: Carbon Steel, Stainless Steel, Alloy Steel Pneumatic Butterfly Valves, Metal Seat, 150-600LB, DN32-DN1600.

CI,DI,SS materials / 2"~48"
1.0/1.6MPa
MOQ: 1pc / FOB price: USD8-200
delivery:10-20days
ANSI, BS, DIN, JIS approved

gear butterfly valve
1) Size: 2" - 24"
2) Standard: ANSI, BS, DIN, JIS
3) Working pressure: PN16
4)Packing: pallets

Suitable for supply, oil, water, heating and system. The valve has the characteristics of good anti-theft performance (three insurance), easy switch,

Basic Info.
Model NO.:YH-D71X-25/10/16Material of Seal Surface:Soft SealedConnection Form:Lug SupportStructure:Centre SealingSize:Dn50-Dn500Export Ma

FREE-Valve's Triple Offset Butterfly Valve adopt triple offset principle to design, makes the movement track on facing space reach to idealization

Durable cast iron gear operators.
Mounting kits available to mount gears to valves with non-ISO mounts.
Cast handwheels and chainwheel options.

Middle-line soft seal butterfly valve is the preferred conventional butterfly valve for pipeline.

Motorized Flange Type WCB Metal Seated Butterfly Valves are developed based on the mechanism of the butterfly valve and segment ball valve ,The speci

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an

Double Acting Spring Return Pneumatic Wafer Butterfly Valve
Double Acting or single acting model
Rack & pinion design

1500HD7s41H-10C
Automatic Pressure Maintaining Hydraulic Contronl Slow-closing Butterfly Valve with Locking System (Hea

butterfly valves with pneumatic actuator, hard seat pneumatic flanged butterfly valve
Pneumatic double flanged butterfly valve is combined with pneu

High performance gearboxe operated butt welding butterfly valve
Why choose us? 1. Casting by our foundry factory 2. Zero leakage 3. Superior sealing

flangeless connection triple offset butterfly valve
Size range:DN50--DN1800
Pressure:0.6MPa--6.4MPa
Material:WCB
Company:Manufacturer...

1.Pn16 Wafer Type Butterfly Valve
2.Ductile Iron Wafer Type Butterfly Valve
3.Cast Iron Butterfly Valve
4.Cast Iron Wafer Butterfly Valve