Double Flange Butterfly Valve

Application:General,Double flange butterfly valve
Temperature of Media:Normal Temperature
Port Size:Standard
Type:Butterfly Valves
Suitable media:Water, oil, gas
Standard:GB, ANSI, BS, DIN, JIS
Casting process:Sand casting
Surface Treatment:Shot blasting
Working Pressure:PN10, PN16, PN25

Product Details

Product discription:

Power:Manual                                     Temperature of Media:Normal Temperature

Structure:Butterfly                               Media:gas, water

Port Size:2"~80" DN50~DN2000          Type:Butterfly Valves

Standard or Nonstandard:Standard     End connection:double flange

Packaging & Delivery

Selling Units:Single item

Single package size: 110X40X40 cm

Single gross weight:45.0 kg

Package Type:

bubble plastic bags for each valve,and plywood cases for transportation. 
package could be as per customers' request.

Lead Time :

Resilient seat double flange butterfly valve for water supply

Product Description


Double flange type butterfly valve

Face to face:
EN558-1 basi series 13(double flange short)


DN50-DN2000 double flange type with bonded seat.

mounting between flanges of various standard
DIN/BS EN1092 -1 PN10/PN16/,ANSI Class125/Class150,etc.



Bundor DN100 Soft Seal Double Eccentric Disc Flange Butterfly Valve

We are offering double flanged butterfly valve. Double flanged short type butterfly valve

design: acc. To bs5155 
connection standard: ansi, din, bs flanges
face to face: acc. To iso 5752 basic series 13 (short) / din 3202 part 1 series f16
working pressure: pn0.6mpa to pn1.6mpa 
size range: 2″ to 48″
operator: worm gear, pneumatic & electric actuator
materials of main part are as follows:
body: cast iron, ductile iron, 
disc: ductile iron, stainless steel: 304, 304l, 316, 316l; al-bronze
seat: nbr, epdm, neoprene, ptfe, viton
shaft: stainless steel: 316, 304 410, 416
o-ring: nbr, epdm, neoprene
bushing: ptfe

Double flanged : Short Type
ISO 5752 Series 13 : DIN 3202 F16

Product Advantages:

 1.Improved mechanical performance. 

 The valve body plate is made of ductile iron with nodulizing rate above grade three.

 2.Reduced friction resistance. 

The self-lubricating sleeve bearing is used as the support of the valve shaft, which can effectively reduce the friction generated in the drive process of the valve shaft.

3.Good sealing performance. 

Seat facing stainless steel ensures seal between valve plate and seat.

4.More stable performance. 

The valve body is solid, the weight of the same caliber is higher than that of other manufacturers.

5.Repeated quality testing to ensure product quality.

Every link from spare parts to finished product packing has been tested strictly.

 Samples available on request:

double flanged butterfly valves

double flanged butterfly valve (2)

double flanged butterfly valve

Xiamen Kemus Valve Co., Ltd is a professional supplier of industial valves,actuactors,pipe fittings and other mechanical products.

We have sales company in xiamen and associate facotory in Zhengjiang,with convenient transporation access.

Dedicated to strict quality control and thoughtful customer service,our experienced staff members are always available to discuss your requirments and ensure full customer satiffaction.

We have hydraulic test for every single piece of valves,life test for new developed valves under certain working pressure and temperature,which ensures reliable quality of each piece of valves.

Selling well in china local market,our products are also exported to clients in such countries as France,UK,Germany,Netherland,Italy,Spain,Russia,Israel,and Thailand.

With large stock of valves parts,we may deliver the valves in a very short time.

As one of the biggest OEM manufacturers of industrial valves,we provide OEM services and accept customized order as well.

Trust,quality,and valve,your partner in success.


If you have any inquires or OEM customerized projects,please kindly contact us at any time.

Linda Weng
Xiamen Kemus Valve Co., Ltd.
Add:Room No 512 , Zhimingxing Technology Building 
No 18 , Honglian West Road , Siming District Xiamen China
Tel: +86 592 7103069
Fax:+86 592 5964598


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