• DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve
  • DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve
  • DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve
  • DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve
  • DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve
  • DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve

DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve

Port: Shanghai, China
Production Capacity: 50000 PCS Per Year
Payment Terms: L/C, T/T, Western Union
Media: Water
Driving Mode: Manual
Connection Form: Flange
Structure: Centre Sealing
Seal Form: Auto Sealed
Valve Stem: Normal

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Basic Info.

Model NO.
Butt-welded hard seal butterfly valve
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
Jb, GB or as You Required
Application
Industrial Usage, Water Industrial Usage
Type
Flanged Butterfly Valve
Pressure
Medium
Trademark
OEM
Transport Package
Standard Export Plywood Cases
Specification
DN80-DN3600
Origin
China
We supply all kinds of valves to global market with good quality and reasonable price, and our items are strictly according to GB, ANSI, API, DIN, JIS, KS, BS AND GOST standard.
Our factory is ISO9001/14001, OHSAS18001 certified and has got API6D, API600, CE, WRAS, EAC, KS, KC, JIS certification.
Free sample and catalogue could be provided on request.
The group has offices in the United States and South Korea. The group has established long-term and stable cooperative relationships with internationally renowned companies such as American Cree, Yamato, Korea Dahua, Korea Chaoyin, Russia ADL, Turkey FAF, and its products are exported to Germany, Britain, France, Italy, Brazil, Poland, Europe, America, Central Asia, West Asia and more than 30 countries and regions, are trusted and praised by customers.

Picture:
DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve

Main Dimensions 

DN

L

D

d

H

H1

A

B

WT(kg)

600~2000

390~950

636~2028

602~1992

499~1345

1280~3385

570~1100

660~980

450~7328

 

The Main Performance Parameters

Nominal Diameter

DN

50~1200

Nominal Pressure

PN(MPa)

0.25

0.6

1.0

1.6

 

Test Pressure

Strength Test

0.38

0.9

1.5

2.4

 

Seal Test

0.28

0.66

1.1

1.76

 

Gas Seal Test

0.5~0.7 MPa

 

Application Medium

Water,oil,steam,acid,alkali,etc.

 

Application Temp(ºC)

-40ºC~150ºC

 

 

Main Part Materials

No.

 Name

Material

1

Body

Cast iron,nodular cast iron,carbon steel,SS

2

Plate

Cast iron,nodular cast iron,carbon steel,SS

3

Steam

Carbon steel,2Cr13,SS

4

Seal Close

A synthetic,butadiene acrylonitrile,propylene,PTFE

5

Packing

Flexible graphite,rubber V type cushion,PTFE

6

Transmission Way

Manual,worm gear,electric,pneumatic,hydrauli

 

 

Features:                

1.Simple and compat structure, light weight, 90 rotation,quick and flexible opening  and closing.

2.Ecentric struture allows reduced friction with seal ring and extended service life.

3.Sound seal design gives a full sealing without any leakage, thus ensuring a reliable application in adverse working condition.

4.By Changing disc seal righ, O ring, disc, shaft and the like ,the product can be used in many different media and temperature conditions.

5.The valve body is provided with foundation support, so it can be installed either vertically or horizontally.

6.Easy to mount and dismantle thus convenient for servicing.

Technical Data:

Worm Actuated Eccentric Flange Butterfly Valve
Product ModelD343X-10/16
Nominal DiameterDN100-3000mm
Nominal PressurePN1.0-1.6MPa
Suitable MediumsWater,oil, and gas, etc
Suitable temperature-23~121°c


Advantage: 

1. Timely delivery time: We can delivery fast. It is usually 30-40 days after received the deposit. 
2. Profession factory: We can produce kinds of products according to your sample. 
3. Rapid response to your need within 24 hours. 
4. That assure the quality and long life time. 
5. If you want, you can have your own logo on the products
6. Exported to more than 10 countries in America,Asia and Europe.
7. We can promise the quality, passed the CE certification

FAQ:

1. Can I have a sample order for valve?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

2. Do you have any MOQ limit for valve order?

A: Low MOQ, 1pc for sample checking is available.

3. How do you ship the goods and how long does it take to arrive?

A: We usually ship by sea. It usually takes 30 days to arrive. Airline shipping also optional.

4. How to proceed an order for valve?

A: 
Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

5. Do you offer guarantee for the products?

A: Yes, we offer 10 years warranty to our products.


Factory Profile:
DN1200DN1400 Butt-Welded Hard Seal Butterfly Valve

Welcome  to contact me,Reasonable price and good services.



 

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