flange type butterfly valve

Productivity:5;Packing:wooden case;Transportation:by air/sea/DHL;DeliveryDate:20days;PaymentType:L/C,T/T;Trademark:LDJ;Certificate:API,ISO,CE;

butterfly valve
1) DN40-1200 PN10/16
2) ISO9001:2008
3) Manufacturer

Standards of design:GB12238\API609\JIS B2064
Structural lenth:GB12221
Standard of flange:GB4216\GB9113\GB9115
Testing standards:GB/T13927\JB/T90

Size:2"-12"
Design: ASME B16.34
Face to face: ANSI/ASME B16.10
Body Material:bronze,Al bronze.
bonnet:bronze,Al bronze.

Type:marine flange butterfly valve
Model:FSB type,FAtype,FBtype,FDtype,FQtype

Material:
Body-cast iron, ductile iron, aluminum iron, ss304, ss316, carbon steel
Disc-plated ductile iron, aluminum iron, ss304, ss316, carbon

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

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

China flange concentric butterfly valve manufacturer, flange concentric butterfly valve supplier, flange concentric butterfly valve factory, flange co

Split design, light torque, excellent tightness;
PTFE coating for both the valve body and flap excellent erosion resistance;
Exquisite appear

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

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

Material: carbon steel
Processing: precision casting & machining
application:high pressure valve housings, oil industry,Valve & Piping fitting

 
PN10 / PN16 U Type Butterfly Valve light weight WITH Flange connection
 
 
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Wafer type butterfly valve
1.Material:Carbon steel,Cast Iron. Stainless steel
2.Seat:EPDM,NBR,etc.
3.Size:1/2"-32"

Lug type butterfly valve are mainly used to control the flow of liquids,gases, such as in HVAC,irrigation, OEM,and industry fields.

Connection Form: Single Flange/Double Flange
Size: 4"-16"
Valve Body Material: High Pressure Cast Aluminum Alloy
Butterfly Plate Material: Polymeri

Flange Wafer Type Butterfly Valve with Pneumatic Piston Carbon Steel Material
 
ISO9001 Pneumatic piston low load carbon ste

Material can be
Body: SS316/304/Ductile iron/Al-bronze
Disc: SS316/304/Aluminum-bronze/Ductile iron, nickle plated etc.
Stem: SS416/420 etc.
Seat:

 
Excellent Regulation Performance ANSI Class 125 / 150 Stainless Steel Lug Butterfly Valve</spa

 
Excellent Regulation Performance ANSI Class 125 / 150 Stainless Steel Lug Butterfly Valve</spa

Stuffing Box Packing:Hard Alloy
Nominal Pressure:1.6MPA
Body Material:Carbon Steel
Nominal Diameter:200

Raw materials mainly include carbon steel, alloy steel, stainless steel, aluminum, and copper, etc., commonly used materials are 45#, Q235, Q345, 35Mn

For more information about stainless steel buttweld fittings and valves, please feel free to contact us!

butterlfy valve, wafer butterfly valve, triple eccentric butterfly valve,

JIS10K Butterfly Valve
SSCr13
Low operating torque
Light-designed for operation efficiency
Suitable for various flanges

Type: 240D Hand Lever Butterfly Valve
Specification: DN25-300
Pressure: 0.6MPa/1.6MPa
Materials of Body: Alumina alloy

We manufacture the right marine butterfly valves to suit your needs from a wide variety of materials based on your or our drawings.

With professional and productive factory, Wenzhou Redstar Valve Co.,Ltd is one of the top level China butterfly type check
valve manufacturers. We

Sealing Structure, Soft Seal, Multilayer-hard Seal,
Elastic Ring-Hard Seal, Soft Seal Fireproof
Stopper Driver