Valves

The pressure relief valves (DB) consist mainly of the main valve (1) with main spool assembly (3) and pilot operated valve (2) with pressure.....

Feature:
The double eccentric structure reduces friction of the sealing ring,providing the valve a long service life.
"T"structure of the disc s

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

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

Pneumatic Pneumatic soft and metal seal butterfly valve, for General Chemical and Industrial Services,open and close test over10,000 times,long life

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

1. Plastic PVC Butterfly valve;
2. Size : 2" - 12" ;
3. Material : UPVC;
4. Color : white gray green

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

Triple offset butterfly valve
Good performance
Valve size:DN50--DN3200
Pressure:PN2.5--PN64
Butterfly valve factory in China...

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

Large dimension EPDM sealing flange type butterfly valve
Why choose us?
1. Casting by our foundry factory
2. Zero leakage
3. Superior sealing

Butterfly valve is opening and closing a butterfly plate fixed axis rotate around the valve. Has the full open and shut, and the function of the flow

China Metal Seal Butterfly Valve Manufacturer: Casting Butterfly Valves, Metal Seal, Stainless Steel, CF8M, 4 Inch, 600 LB, API 609, Blue Painting.

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

Hot sale water pressure reducing valve drawing
1) The New Design of 2014
2) Hot Sales in world wide
3) Best service
Valve Type: we can produ

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