Gold Member Since 2015
Audited Supplier
Shanghai Yichen Valve Co., Ltd.

Valve, Ball Valve, Full Port Ball Valve manufacturer / supplier in China, offering Pneumatic Ball Valve (Q641F), Electric  Bare Pipe Pinch Valve, API Standard Electric  Bare Pipe Pinch Valve and so on.

(/ )

Supplier Homepage Product Ball valve Pneumatic Ball Valve (Q641F)

Pneumatic Ball Valve (Q641F)

FOB Price: US $1-10 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-10/ Piece
Get Latest Price
Production Capacity: 5000PCS/Year
Transport Package: Plywood Case
Payment Terms: T/T

Request a custom order and have something just for you!

Send Customized Request
Product Catalog
Ball valve
50 Products
Product Image
Product Name
FOB Price
Payment Terms
Product Package
Product Attribute
Product Table
Basic Info
  • Model NO.: Q641F)
  • Connection Form: Flange
  • Nominal Pressure: ANSI CLASS 150-900
  • Structure: Fixed Ball Valve
  • Function: Blow-Down Valve
  • Application: Industrial Usage, Water Industrial Usage
  • Size: 0.5-8"
  • Specification: CE API ISO
  • HS Code: 8481804090
  • Material: Stainless Steel
  • Driving Mode: Pneumatic
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: Normal Temperature
  • Big Size: Ball Valve
  • Trademark: YI CHEN
  • Origin: China
Product Description

Pneumatic Ball Valve (Q641F)
Pneumatic Ball Valve (Q641F)
Pneumatic Ball Valve (Q641F)
Pneumatic Ball Valve, Control by Double Acting Pneumatic Actuator or Spring Return Pneumatic Actuator
Product Description
YI CHEN High Quality Pneumatic Ball Valve, application to Water, Oil, Gas, DN15 ~ 400mm, Pressure 1.6~6.4 Mpa ( thread 1000WOG)
Design Feature
Lost-wax precision casting
Fire Safe design approved
Built-in ISO5211 direct mounting pad for easy automation
Anti-static devices for ball-stem-body
Blow-out proof stem
Pressure balance hole in ball slot
TA-LUFT design approved
Actuator Electric, Pneumatic, Handwheel, Handle
Control On-off, Modulating, Inteligent
DN 15~400mm
Pressure 1.6~6.4Mpa, 1000WOG
Temperature PTFE, TFM: -29~178°C
EK: -29~250°C
BODY, STL: -40~425°C
Connection Flange, Thread, Wafer, Weld
Structure 1-Piece, 2-piece, 3-Piece, 2-way, 3-way
Body Material SS316L, SS316, SS304, SS304L, WCB, CE3MN
Ball Material SS316L, SS316, SS304L, CE3MN
Sealing Material PTFE, TFM, EK, BODY, STL
Medium Gas, Water and Oil, etc
Option Limit Switch, Positioner, Solenoid Valve, Pressure-relief Valve




Suitable medium

 Water, oil, air and some corrosive liquid


10 Pieces


Plastic bag, carton, plywood cases

Term of delivery

FOB, CIF, CNF, Customer request available


NINGBO, SHANGHAI, Customer request available

Delivery time

15-40 days

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!

Send your message to this supplier
Miss Vicky
To: Miss Vicky

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category