flange type butterfly valve

China supplier API standard PTFE seat lug butterfly valve
Why choose us?
1. Casting by our foundry factory
2. Zero leakage
3. Superior sealing

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

Health-class butterfly valve flange

Structure:Butterfly
Port Size:DN40-DN250

Wafer Type Concentric Butterfly Valve BV
1.Size : 4"-48"
2.Design Standard : API609

 
Easy Installation BS4504 PN10 / PN16 Flange Standard Cast Iron Lug Butterfly Valve
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Stainless steel flange end hygienic butterfly valve (1)

Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb ~ 600lb
Body Materials: Stainless Steel
Disc: Stainless Steel
Seat: 304+graphite

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

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

1.Casting steel
2.Valve parts
3.Manufacturer
4.ISO9001:2000
5.OEM Service

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

Size: 2" ~ 40" (DN50 ~ DN1000)
Rating: PN10,16,ANSI 150lb
Body Materials: Cast iron,Ductile
Disc: Ducitle iron,Stainless Steel
Seat: EPDM,PTFE

1.WCB materials
2.Casting parts
3.Manufacturer
4.ISO9001:2000
5.OEM Service

Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb ~ 600lb
Body Materials: Stainless Steel
Disc: Stainless Steel
Seat: 304+graphite

1)body:WCB/SS
2)disc:WCB/SS
3)stem:SS
4)gasket:SS/WCB
5)packing:FG

1.Wafer Type Pinless Backed Seat Butterfly Valve
2.Ductile Iron Wafer Type Butterfly Valve
3.Lug Type Butterfly Valve
4.Butterfly Valve

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

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

Our main products are screws & barrels, parallel twin screws & barrels, conical twin screws & barrels, bimetallic screws & barrels as well as screws

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

Butterfly Valve
1,50%NBR include in rubber ring.
2,can be used both inside and outdoor.
3,can do other standard,like ISO,GB,DIN,API,BS,JIS

butterfly valve , valves , Flange type butterfly valve

Wafer Type Butterfly Valve;Flange type Butterfly Valve

Split design, light torque, excellent tightness;
Rubber coating for valve body;
Favorable price;
Exquisite appearance, various colors availabl

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

Diameter: 80~3000(mm)
Pressure: 0.25~2.5(Mpa)
Use: Air heating furnace coal gas, air, flue coal gas pressure station and exterior pipeline.

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

triple offset metal seat flange butterfly valve
Size range:2"~80";
Pressure range:150LB-300LB;
Structure:butterfly valve

1. Triple eccentric wafer butterfly valve
2. Casting by our foundry factory
3. For water supply, Sewage treatment
4. Zero leakage