Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
28
Year of Establishment:
1999-06-07
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064, ISO 10012
OEM/ODM Service
Sample Available

Pn16 Double Flange Centreline Butterfly, Ductile Iron Double Flange Centreline Butterfly, Cast Iron Double Flange Centreline Butterfly manufacturer / supplier in China, offering Cast Iron / Ductile Iron Double Offset Butterfly Valve, Oxygen Chemical Gas 3PC Brass Ball Valve with Copper Tube, The Factory Price Customized 5-Layers Kn9-5 Masks and so on.

Diamond Member Since 2010
Audited Supplier

Cast Iron / Ductile Iron Double Offset Butterfly Valve

Purchase Qty. / Reference FOB Price
100-999 Pieces US $5.1
1,000-9,999 Pieces US $4.8
10,000+ Pieces US $4.5
Port: Ningbo, China
Production Capacity: 100000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union
Driving Mode: Manual
Connection Form: Flange
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Normal
Work Pressure: Low Pressure (Pn<1.6mpa)

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Basic Info.

Model NO.
DIBV012
Working Temperature
Low Temperature (-100°C<T<-40°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Lead Time
10 - 30 Days
Inch
2"-48"
Hts Code
8481.80.40 90
Disc
Di/CF8/CF8m/C95400
Body Material
Cast Iron/Ductile Iron/Wcb/Stainles Steel
Seat
NBR/EPDM/PTFE
Shaft
Ss420/SS316/Ss410
Standard
BS/DIN/ANSI/JIS /GB .. No Standard
Delivery Time
Shipped in 15 Days After Payment
Export Carton Dimensions L/W/H
1.1 × 0.9 × 1 Mete
Trademark
xbfm/ OEM
Transport Package
in Plywood Case
Specification
Dn15-Dn1200
Origin
Zhejiang
HS Code
8481804090
Cast Iron / Ductile Iron Double Offset Butterfly Valve
Cast Iron /Ductile Iron  Double Offset Butterfly Valve 
BS/DIN/ANSI/JIS  Butterfly Valve
  • Double Offset Butterfly Valve
  • Flanged Butterfly Valve
  • Wafer Butterfly Valve
  • Lug Butterfly Valve
Cast Iron / Ductile Iron Double Offset Butterfly Valve
Cast Iron / Ductile Iron Double Offset Butterfly Valve
 

Butterfly Valve


Double Offset Butterfly Valve
PRODUCTION STANDARD
 
DesignTS EN 593
End connectionFlanged TS EN 1092-2 / ISO 7005-2
Face To FaceTS EN 558 Seri 14 / DIN 3202 F4
TestTS EN 12266-1
MarkingTS EN 19 
 

Features

• Eccentric action reduces torque and seat cantact during operation extending valve lift
• Suitable for on/off and modulating service

• Face to Face isin accordance with ISO5752, AS4795 and EN558 seriers 14
Double flanged butterfly valves

• Epoxy Back Seat ensures on corrosion behind the seating area
• Dovetail Seat Locking construction eliminates the need for seat retaining mechanisms
that can loosen and corrode

• Subject to size and damage, the seat can be repaired in the field and in certain cases
repaired from outside the valve without disassembly from the main line

• All iron  Parts are fusion boned epoxy coated for corrosion resistance and long life
• Lifting lugs and foot mounting points are integral to the body for easy transportation

• Fully rated bi-directional design
• Top plates are in compliance to ISO5211 for mounting actuators

• Disc connection to shaft is by blind bolting eliminating potential leak paths
• Body and Disc consturction is ductile iron for higher stength and ligher weight

• All valves  have raised face flanges
• Optional 316 stainless steel disc edge coating using HVOF profess
• All flange holes are drilled through

Applications

Waste Water, Distribution Lines, Water Treatment, HVAC

Temperature

+130 °C (EPDM)
+78 °C (NBR)


Specifications
 
NO.PARTS  NAME MATERIALQTY 
1BODYGGG501 
2STEMSS4161 
3DISCGGG501 
4SEATEPDM1 
5BUSHINGP.T.F.E.4 
6O-RINGEPDM1 
7PINSS4162DNLY 2-5 ONEPN
8LEVERCast Iron1 
9INDICATORCARBON STEEL1 
TEST
PRESSURE
 SHELLSEAL
 HYDROSTATIC24 Kg/cm217.6 Kg/cm2
 AIR  
STANDARDDESIGN CODEBS 5155
 INSPECTION & TESTDIN 3230 PART 3
 END STANDARDDIN PN16
 FACE TO FACEDIN 3202 K1
TITLE : LEVER WAFER BUTTERFLY VALVE
DN50-DN300
APPROVED DWG NO.REV
CHECKED   
DEAWN   
DESIGNED SCALE UNITmm

Certificate: ISO9001, CE0035, WRAS

U section flanged butterfly valve 


Design: EN593/API609
Class: PN10/16, 125Lbs
Face to face: API 609; EN558 1-20 Series
Flange Connection: GB, DIN, BS, JIS, ANSI
Testing: API 598
Size:DN50-DN1200
Operator: Handle Lever, Worm Gear, Electrical Actuator, Pneumatic Actuator

Material:
Body: Cast Iron (ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200,EN-GJL-250); Ductile Cast Iron (ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15); Stainless Steel (ASTM A351 CF8, CF8M; CF3, CF3M); Carbon Steel (ASTM A216 WCB)
Stem: Stainless Steel (ASTM A276 Type 316, Type 304, Type 410; ASTM A582 Type 416)
Taper Pin: Stainless Steel (ASTM A276 Type 410,Type 304, Type 316)
Seat: NBR, EPDM, Neoprene, PTFE, Viton
Disc: Nickel Plated Ductile Cast Iron (ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15); Stainless Steel (ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469); AL-Bronze (ASTM B148 C95400)
O-Ring: NBR, EPDM, Neoprene, Viton
Bushing: PTFE, Lubricated Bronze



Cast Iron / Ductile Iron Double Offset Butterfly Valve




Why Choose US

We are a professional manufacturer and supplier of valves, pipes and fittings which are widely used for water, oil and gas pipe lines
We have been supplying the valves and fittings to Europe, Asia, Middle East countries and Amercian markets for 15 years
Our factory has obtained ISO9001, CE0035 and API approval certificates for our valves and fittings made of iron, steel and copper alloy with design to DIN, BS, ANSI, JIS standard
We can also manufacture valves and fittings according to client's design

We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
burst pressure after brading.

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
tools are all imported from Japan.

We use Techmaflex Crimping Machine which is imported from France. This machine has
accurate and stable performance for crimping because it is produced for PTFE hose crimping only.

Our service
We promise the quality for 24 months and also supply custom service
Long service life. Standing the test of thousands opening/closing operation.
Wide selection of materials, applicable for various media.

other products 

Cast Iron / Ductile Iron Double Offset Butterfly Valve


Contact to this supplier

Cast Iron / Ductile Iron Double Offset Butterfly Valve
  http: www.junyuan-group.com    xbvalve.en.made-in-china.com

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