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Lug Typethrough Shaft with Pin Butterfly Valve (TD71X)
Basic Info

Model No.:  TD71X

Product Description Model NO.: TD71X Connection Form: Wafer Seal Form: Force Sealed Work Pressure: Low Pressure (Pn<1.6mpa) Valve Body: Casting Valve: Butterfly Valve Trademark: YI CHEN Origin: China Driving Mode: Manual Structure: Centre Sealing Valve Stem: Normal Material of Seal Surface: Soft Sealed Application: Industrial Usage, Water Industrial Usage, Household Usage Size: 1′-24" Specification: CE API ISO HS Code: 8481804090 Lug Typethrough Shaft with Pin Butterfly Valve (TD71X)

Lug Typethrough Shaft with Pin Butterfly Valve (TD71X)
Lug Typethrough Shaft with Pin Butterfly Valve (TD71X)
Lug Typethrough Shaft with Pin Butterfly Valve (TD71X) Lug Typethrough Shaft with Pin Butterfly Valve (TD71X)
Lug Typethrough Shaft with Pin Butterfly Valve (TD71X)
Descripton of producti The main characteristics:
1 Small in size and light in weight...Easy installation and maintenance. It can be mounted wherever needed 2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow cure tending to straight line. Excellent regulation performance.
5. Long service life. Standing the test of tens of thousands opening/closing operations.

6. Bubbles-tight sealing with no leakage under the pressure test.
7. Wide selections of materials, applicable for various medium
8. Stem and disc are connected by means of pinless structure with more reliable performance.
9. Disc seat and body of non backed slim-disc Butterfly valve are connected by frameless structure to overcome leakage on the connecting position of Flange sealing surface.

1. These products are mainly used for pipeline flow, pressure and temperature control of various industrial automation productiong, for example: Electricity, petrifaction, metallurgy, environmental protection, energy management, fir-fighting systems.
2. Simultaneously they have good fluid control properties, and can operate simply.
3. They are not only widely used in general industries as petroleum, coal gas, chemical engineering, water treatment, but also used in the cooling water system of thermal power plant.
product discription

Size DN50-DN600 
 Nominal Pressure PN10/PN16,150-300 Lb 
 Working Temperature -30°C~135°C 
 Suitable Medium Chemicals,air,water,steam,oil, acids,salts,etc 

 Design standard API 609, ANSI B16.34, JISB2064, GB T12238 
 Face to Face API 609,DIN3202,ISO5752, BS 5155 
 Flange Drilling DIN2501 PN10/PN16, ANSI 125/150/300,BS4504,JIS10K 
 Top Flange ISO5211 
 Test Inspection API598 

 Body Cast Iron, Ductile Iron,Carbon Steel,Stainless Steel 
 Disc Ductile Iron,Carbon Steel,Stainless Steel 
 Stem Stainless steel 
 Seat EPDM,NBR,PTFE,Viton 
 O ring EPDM,NBR
1.Q: What is your main market?
A: Our main market is North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe.
2.Q: Are there products standard?
A: Our model is standard, if you have specific demand, pls tell us.
3.Q: Do you have interest to do our own design items?
 A: Absolutely! It's our pleasure.
Our Services
1)Our advantage:
 We are the manufacturer with almost 20 years experience on valves. Best price,quality and service, Also we can control the production status. Shanghai YI CHEN
 team with strong ability in designing and after sell service. Cooperation with Carrier has improved our quality to a new level.
2)Terms of payment: T/T, L/C, Western union.
3)Shipment: average 20-25days after receiving deposit.
4)Delivery:  Shanghai/Ningbo ,by sea or air.
5)Gurantee: One year since delivery.
6)Inspection: 100% testing for all the valves.

Welcome to choose SHANG HAI YI CHEN , we are always ready!

Contact us if you need more details on Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Butterfly Valve、Lug Type Butterfly Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Butterfly valve

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