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Home > Products > Industry valve > Butterfly Valves > Flange End Butterfly Valve with Worm Gear

Flange End Butterfly Valve with Worm Gear

Basic Info

Model No.:  D341x-16

Product Description

Model NO.: D341x-16 Connection Form: Flange Seal Form: Force Sealed Work Pressure: Low Pressure (Pn<1.6mpa) Material of Seal Surface: Soft Sealed Application: Industrial Usage, Water Industrial Usage, Household Usage Sealing Metarial: NBR/Rubber/EPDM/NBR Guarantee: 18 Months Specification: CE/ISO9001 HS Code: 8481804090 Driving Mode: Turbine Structure: Centre Sealing Valve Stem: Normal Working Temperature: Normal Temperature (-40°CButterfly valve with worm Gear D341X-16


Size DN25~DN500
Material CI, DI, SS
Pressure PN10,PN16
Temperature 0~80 degree(NBR)
  -10~120 degree(EPDM)
  -20~150 degree(PTFE)
Shell Test 1.5Mpa
Seal Test 0.6Mpa
Medium W.O.G and some corrosive liquid


1 Are you a factory or trading company?
We are a factory specialized in manufacturing valves and fitting over 10 years.
And we have got the verification of compliance for Ball valve from ECM and ISO9001 certificate of manufacturing and processing of valves and fittings.

2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.

3 Do you have a minimum quantity of the products?
No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.

4 Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

5 Can you print our Logo on the valves?
Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing.

6 What is your lead time?
It's around 30 days normally. If we have the products in stock, it will be about 15days

7 How can I check your factory situation while it's difficult for me to come to China?
We have photos and videos on our website and face book, It shows every step of the manufacturing.
We also have a showroom in CA, USA. If you have time, you can take a look.

8 How can you guarantee the quality of products?
First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.

9 How long is the quality guarantee period?
We supply 6 to 12 months for quality guarantee according to customers' using frequency.

10 How do you pack?
  Plastic bags-------Paper boxes-------Cartons-------Plywood cases

Fore more details information, welcome to contact us.
Sales Manager: Jack
Tel: 0086-57786356360

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

Product Categories : Industry valve > Butterfly Valves

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