double flange butterfly valve

1.Pn16 Double Flange Centreline Butterfly
2.Ductile Iron Double Flange Centreline Butterfly
3.Cast Iron Double Flange Centreline Butterfly

Specifications
Double Eccentric Butterfly Valve
1) Size 2" Up to 70", Class 150-2500
2)Face to Face API609
3)End Connection: RF, BW, WF, Lug

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

1.Pn16 Double Flange Centreline Butterfly
2.Ductile Iron Flange Centreline Butterfly Valve
3.Double Flange Type Backed Seat Butterfly Valve

FEATURES
1. flow equipment use.
medium:oil,water
temprature:≤120°c
material:...

1.Pn16 Double Flange Centreline Butterfly
2.Ductile Iron Double Flange Centreline Butterfly
3.Cast Iron Double Flange Centreline Butterfly

Structure:Butterfly
Port Size:DN40-DN250

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

1.6MPa Double Eccentric Ductile Iron Flange Butterfly Valve With Resilient Seat  BS5155</s

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

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

Diameter(Inch): 3"~56"(DN80~DN1200)
Pressure valve: ANSI 150lb ~ 600lb (PN1.6Mpa~PN10.0Mpa)
Material: carbon steel, stainless steel, alloy steel

1.Carbone steel
2.OEM Parts
3.Manufacturer price
4.ISO9001:2000
5.Strict inspection

Big Size Butterfly Valve
1)Size 2" Up to 120"
2)Manufactured API609
3)End connection RF, BW, Wafer

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

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

 
Good Seal Performance GG25 / GGG40 / GGG50 Body, Single Flange Butterfly Valve BS5155<

Double Flanges Butterfly Valve

Structure:Butterfly
Port Size:DN40-DN250

Health-class butterfly valve flange

1.30# Steel Materials
2.Valve Body
3.Machining and casting
4.ISO9001:2000
5.OEM Service

1.Products: BS EN593 Resilient Seat Double Eccentric Butterfly Valve
2.Material Of Construction: Ductile Iron
3.Dimensions: DN200 - DN1400
4.Conne

Stainless steel flange end hygienic butterfly valve (1)

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

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

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

1.Pn16 Double Flange Centreline Butterfly
2.Ductile Iron Double Flange Centreline Butterfly
3.Cast Iron Double Flange Centreline Butterfly

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

Safety Valve, Butterfly Valve, Ball Valve,Gate Valve, Globe Valve, Check Valve,Forged Steel Valves,Bellows Valve,Powerstation Valves,Y Strainers,etc,.

Enhanced reliability, Longer service life
Tight sealing, Consistent low torque
Assured shaft sealing