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DN400 Flanged Type Concentric Disc Ductile Iron Butterfly Valve

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Min Order	1 Piece
Availability	In Stock
Shipping From	Tianjin, China
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TIANJIN TANGFA WATTS VALVE CO., LTD.

Audited Supplier 17 years

Profile Certified by SGS/BV

Tianjin, China
Jack (Mr.)
General Manager

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Product Detail
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Model NO.:

TFW

Connection Form:

Flange

Structure:

Centre Sealing

Seal Form:

Force Sealed

Work Pressure:

Low Pressure (Pn<1.6mpa)

Working Temperature:

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface:

Soft Sealed

Application:

Industrial Usage, Water Industrial Usage

Size:

Dn50-Dn1200

Material:

Cast Iron, Ductile Iron, Carbon Steel

Connection:

Flanged

Trademark:

TFW

Transport Package:

Plywood Case

Specification:

CE

Origin:

Tianjin China

HS Code:

84818040

Product Description

Flanged Butterfly Valve

Body:Ductile iron/SS316/304/WCB etc
Disc: Ductile iron/SS316/304/Aluminum-bronze etc
Stem:SS416/420 etc
Seat:EPDM,NBR,VITON
Painting:Expoxy paint
Methods of operation: Gear wheel/Electric actuator
Disc diameter:50-1200mm
Pressure:PN1.0/1.6MPa
Medium:Water/Sea water/Wash water/Oil
Temperature Range:-45-+135

Features:
Novel and reasonable design,special structure,light, Easy instllation and mintenance.It can be mounted wherever needed.
Tiny operative moment,quick 90 degrees on-off operation.
Miniminzed operating torque,energy saving.
Flow curve tending to straight line.Excellent regulation performance.
Long servie life.Standing the test of tens of thousands opening/closing operation.
Bubbles-tight sealing with no leakage under the pressure test.
Wide selection of materials, applicable for various medeium.
FAQ
1. Q: Are you a manufacturer or trading company ?
A: we are valve manufacturer and factory ,and not trading company.
2. Q: Do you have agent or representative abroad?
A: We do not have agent abroad,please contact us to purchase valves
from TIANJIN TANGFA WATTS VALVE CO., LTD.. directly.
3. Q: What's your product range?
A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,Rubber Joint
by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? and how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity,
generally 30-35 days.
5. Q: Which countries do you export to ?
A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide ?
A: We can provide CE/ ISO / WRAS.
7. Q:After-sales service
A:18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
8.Q: Payment
A:T/T, L/C, OA, D/P, D/A.
9.Q:Transportation
A:Transported by DHL, UPS, EMS, FEDEX, SF, by Air, by Sea.
10. Q:Do you provide free sample?
A:Free sample is OK for us.
11. Q:Do you accept custom design on size?
A:Yes, if the size is reasonable.