Henan, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Year of Establishment:
Plant Area:
11455.72 square meters
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Segment Half Ball Valve, Semi Ball Valv E, Fixed Ball Valve manufacturer / supplier in China, offering Pneumatic Operated Double Eccentric C Type Semi Ball Valve, Y-Type Pipe Cpnnection Flat Bottom Dumping Valve Qsfg645y, Bidirectional Metal Sealing Butterfly Type Ball Valve and so on.

Gold Member Since 2017
Audited Supplier
Supplier Homepage Products Double Eccentric Half Ball Valve Pneumatic Operated Double Eccentric C Type Semi Ball Valve

Pneumatic Operated Double Eccentric C Type Semi Ball Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $100-500/ Piece
Port: Shanghai, China
Production Capacity: 800PCS/Month
Payment Terms: L/C, T/T
Material: Stainless Steel
Connection Form: Flange
Driving Mode: Electric
Nominal Pressure: ANSI CLASS 150-900
Channel: Straight Through Type
Structure: C Type Ball

You Might Also Like


Basic Info

Model NO.: BQ940H
Type: Fixed Ball Valve
Function: Shut-off
Temperature: High Temperature
Application: Industrial Usage, Water Industrial Usage, Dust Removal System
Trademark: Quanshun
Transport Package: Polywood Case
Specification: DN300
Origin: China

Product Description

It is an improved valve on the basis of marketing research and primary semi ball valve. The electric actuator is installed with 90°rotary electric operating parts the operation is very easy.It also can realize the remote automatic control especially under the serve working environment that manual operation is not available. 

In case of explosion-proof and fire-proof needed, required actuator can also be supplied according to customer's requiremwnt.

Pneumatic Operated Double Eccentric C Type Semi Ball Valve
Main Specifications
Nominal Pressure (MPa)
Shell Pressure Test (MPa)
Sealing Pressure Test(MPa)0.661.11.762.754.
Applicable Medium Suitable for circulating water, oil, ash and air,corrosive medium, easy scaling medium etc.
Applicable Temperaturet≤300ºC

Structure and usage

1. The small loss of pressure : water pressure loss is nearly zero when the valve is fully opened, flow channel is clean,the medium will not be deposited in the valve body cavity

2. Wear resistant strucure : the ball between t he seat and metal makes the valve has shearing effect. The semi-ball valve moving forward to the seat until the last moment it will touch with the seat during closing process, and there is no firction. As valve seat is made of wear-resistant nickel alloy, so it is able to be anti washing to be suitable for medium contains fiver, slurry, and tiny solid particles.

3. Suitable for high speed flowing medium :Straight through flow, a solid eccentric crank that make it suitable for high speed without vibration.

4.Long life : there is no easy wear parts of the valve.and the sealing surface is free of friction .

5.Easy maintenane: there is no need to remove the repairing parts from the pipeline, only need to oped the valve bonnet.

6. The valve is widely used in water,sewage,medium containing tiny solid particles,water.vapor,cola gas,natural gas,oil etc.

Send your message to this supplier

avatar Ms. Doris Wang

Enter between 20 to 4,000 characters.

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