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Double Flange Centreline Butterfly Valve

4.5~5.1 USD
Min. Order: 100 Piece/Pieces
Payment Terms: L/C, D/P, T/T, WU
Supply Ability: 100000 PCS/Year
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service

Product Detail

Model No.: BFV-WB03
Means of Transport: Ocean, Air, Land
Power: Manual
Standard or Nonstandard: Standard
Pressure: Low Pressure
Structure: Butterfly
Material: Casting
Temperature of Media: Low Temperature
Media: Water
Brand Name: xbfm/ OEM
Connection Form: Flange
Seal Form: Force Sealed
Material of Seal Surface: Soft Sealed
Application: Industrial Usage, Water Industrial Usage, Household Usage
Inch: 2"-48"
Disc: Di/CF8/CF8m/C95400
Seat: NBR/EPDM/PTFE
Standard: BS/DIN/ANSI/JIS /GB .. No Standard
Export Carton Dimensions L/W/H: 1.1 × 0.9 × 1 Mete
Shaft: Ss420/SS316/Ss410
Production Capacity: 100000 PCS/Year
Packing: Valves are wrapped in plastic bubble sheet & in plywood boxes
Delivery Date: stock or 15 days
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Product Description

Product Description

Double Flange Centreline Butterfly Valve
BS/DIN/ANSI/JIS  Butterfly Valve



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


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 

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