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Two Shaft Butterfly Valve with PTFE Lined Disc

Payment Type: L/C, T/T

Basic Info

Model No.:  W-002

Product Description



Model NO.: W-002


Connection Form: Wafer


Seal Form: Force Sealed


Work Pressure: Low Pressure (Pn<1.6mpa)


Material of Seal Surface: Soft Sealed


Application: Industrial Usage, Water Industrial Usage


Material: Cast Iron, Ductile Iron, Steel


Transport Package: Plywood Case


Origin: Tianjin China




Driving Mode: Manual


Structure: Centre Sealing


Valve Stem: Orbit


Working Temperature: Normal Temperature (-40°C

Valve Body: Casting


Size: Dn50-Dn600


Trademark: TFW


Specification: CE


HS Code: 84818040


4. Completely seals, divulges for zeroMaterialsTwo Shaft Butterfly Valve with PTFE Lined Disc

STANDARD MATERIAL OF MAIN PARTS
NO. PART MATERIAL
1 Body Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
2 Seat NBR,EPDM, Viton,Neoprene,HYPALON,Silicon
3 Shaft Stainless Steel416,316,304
4 Disc Ductile Iron+Ni,CF8,CF8M,Bronze
5 Pin Stainless Steel
6 Bushing PTFE,Bronze
7 O-Ring NBR,EPDM




Quick Details







Standard or Nonstandard:

Standard

Structure:

Butterfly

Pressure:

Medium Pressure

Power:

Manual

Material:

Casting

Temperature of Media:

Medium Temperature

Media:

Water

Port Size:

DN2"-60"

Place of Origin:

Tianjin China (Mainland)

Model Number:

concentric Butterfly Valve

Brand Name:

WDS/OEM

Test:

API 598









Packaging & Delivery







Packaging Detail:

plastic or bubble bags, then plywood cases

Delivery Detail:

1 to 30 days according to the order













**Features


-Simple and compact construction, quick 90 degree on-off operation, Minimized operating torque, energy saving.


-Bubbles-tight sealing with no leakage under the pressure test.


-The connection of driven part conforms to ISO 5211.


-Wide selection of materials, applicable for various medium.


-The valve body and disc are accurately machined which results in low operating torque and long service life and reliability.


-Can be disassembled, material-specific recycling possible.


-Can be installed at the end of pipe for lugged type butterfly valve.


**Technical data

Design:API 609\BS5155\EN593\GB/T12238\DIN3354

Face to Face:API609\ DIN3202 K1\BS5155\EN558\ISO5752\ASME B16.10

Flange End:ASME B16.1 CLASS 125\ASME B16.5 CLASS 150\ASME B16.47\BS EN 1092 PN6/PN10/PN16\JIS B 2220 5K/10K/16K\BS 10 Table D/Table E

Top Flange:ISO5211(According to customer's needs)

Inspection:API598\EN12266-1\ISO5208

Size Range:DN50-DN1600/2"-64"

Temperature:-40°C to +200°C (Depending on pressure, medium and material)

Medium:freshwater\ sewage\seawater\air\vapor\food\oils\medicine\ alcohol\salt

**Main Material List

BODY:CI, DI, WCB, WCC, LCB, LCC, CF8, CF8M, CF3, CF3M, C95400, C95800, SAF2205, SAF2507, F51, 1.4529...

SEAT:BUNA-N, NBR, EPDM, HYPALON, NEOPRENE, VITON, FKM, PTFE, RPTFE, TEFLON, NATURAL RUBBER...

DISC:CF8, 304, CF3, 304L CF8M, 316, CF3M, 316L, SAF2205, SAF2507, F51, 1.4529, C95400, C95500, C95800, MONEL..

STEM:F410, F420, F430, F431, F304, F316, MONEL 400, MONEL K500





About Factory


1. Factory History: more than 20 years


2. Factory Size: 1000-3000 squre meters


3. Factory Location: Jinnan District, Tianjin, China


4. Management Certification: ISO 9001:2000CE Others.


**General Applications


-Chemical and petrochemical industries.


-Water and wastewater technology.


-Pneumatic materials handling technology.


-Shipbuilding.


-Power generation industry.


-Food industry.

Contact us if you need more details on Butterfly Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Valve、No Pin Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

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