Manual metal seal triple eccentric butterfly valve

Product Description

Standards
Designed	API609/ASMEB16.34/AWWAC504/BSEN593/GB/T 12238
Face to Face	API609/BS EN 558/ISO5752/JIS B2002-1987/GB/T 12221
Flange End	ASME B 16.5/ASME B16.47/BS EN1092/ISO7005/GB/T9113
Inspection Test	API 598/BS EN 12266/ISO 528/GB/T13927
Specifications
Size	DN40-DN3200
Pressure	PN2.5-PN40/CL150/CL300
Drive Mode	Manual/Worm gear/Electric/Pneumatic/ Hydraulic/Solenoid
Fieldof Application	Water/ Sea water/ Gas/Oils etc
Materials
Seat	SS304/SS316/Graphite/Asbetos/PTFE/NBR
Body	WCB/WCC/LCB/QT450-10/QT500-7/CF8M/CF3M/CF8
Disc	WCB/WCC/LCB/QT450-10/QT500-7/CF8M/CF3M/CF8

Company Information

 

Packaging & Shipping

1. Single valve is packed with foam flastic bag.

 

2. Packed in Plywood Case on Pallet and Lined with Single

    Polymembrane Inside.Packing Sound.                                                                          

3. We can pack according to specific customer requests.

 

4. Customers' logos are available on package.  

 

 

Certifications

 

FAQ

Q: Are you a trading company or manufacture? 

A: We are a manufacture with buttrfly valve and foundry

    about ten years . 

Q: Where is your factory loated? 

A: China , near by Zhengzhou City .  

    (1.zhengzhou air port ; 2.zhengzhou railway stantion3.  

    Luoyang air port ,Luoyang railway station)     

Q: Can you ensure the quality of valves?

A: Each valve is taken for two times pressure test before  

    leave factory! Each butterfly valve has 12 months  

    guarantee period.

  

Our casting company

 

 

Our Services

1. After installing and using,check valve capability    

    periodically,find fault contact us in time.  

     

2. If the valve use frequently, turn on worm wheel cover,      

    checking normally for   the consistent grease within 2 or 3

    months.keep the appropriate the consistent grease.

     

3. When need regulate flow rate, adjusting the opening and  

    closing of device to control.