Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, Manufacture License of Special Equipment People's Republic of China 1
Annual Revenue:
17.77 Million USD
OEM/ODM Service
Sample Available

Pneumatic Valve, Ball Valve, Stop Valve manufacturer / supplier in China, offering API Pneumatic O Type Ball Valve 4′′ Cl300, Stainless Steel Pneumatic Control Ball Valve, High Performance Steam Control Regulating Pressure Valve and so on.

Gold Member Since 2016
Audited Supplier
Supplier Homepage Products ball valve API Pneumatic O Type Ball Valve 4′′ Cl300

API Pneumatic O Type Ball Valve 4′′ Cl300

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $800/ Piece
Port: Ningbo, China
Production Capacity: 20000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union
Material: Stainless Steel
Connection Form: Flange
Driving Mode: Pneumatic
Nominal Pressure: ANSI CLASS 150-900
Channel: Straight Through Type
Structure: Fixed Ball Valve

You Might Also Like


Basic Info

Model NO.: 4′′ CL300
Type: Fixed Ball Valve
Function: Shut-off
Temperature: Normal Temperature
Application: Industrial Usage
Trademark: DECRRD
Transport Package: Wooden Case
Origin: China
HS Code: 8481803990

Product Description

The O type shut-off ball valve is a kind of quarter-turn on-off valve. It is mainly used for shut-off control of media. The ball valve of this series adopts round hole in the ball. When opened, it is directly connected to the body flow channel, featured by high flow capacity. Compared with plunger valves, it has small structural sizes, light weight and the function of self-cleaning between plug and seat. Therefore, it is very suitable for viscous, fibrous media and those containing suspended solid particles. With low heat expansion impact due to temperature, and good sealing performance, it is widely applied in the systems of such industries as petrochemical industry, metallurgy, chemical fiber, pulp & paper, medicine, hydroelectric station, etc. to meet the needs of remote control of process parameters such as flow, pressure, temperature and liquid level of all gases, liquids or corrosive gases and liquid media.

Compact structure: small volume, light weight, easy maintenance
Smooth flow channel: low flow resistance, low pressure drop, high flow
Strong anti-wear performance: The ball is subject to hard alloy spray coating, and the seat sealing face is subject to hard alloy overlaying welding.
Fire-safe and antistatic: Meeting API607 requirements, it is provided with the antistatic device.
Type: two-piece type, three-piece type
Nominal diameter: DN15~600(NPS1/2~24)
Nominal pressure: PN1.6~10.0MPa(Class150~600)
Type of connection: flanged
Material: A216-WCB, A351-CF8, A351-CF8M, A351-CF3,
A351-CF3M, A217-WC6, A217-WC9
Bonnet: standard type: -29~250ºC
high temperature (cooling fin) type: 250~525ºC
low temperature (extension) type: -29~-20ºC, -196~-46ºC
See table 3 for working temperature and pressure ranges of various materials.
Packing: PTFE, flexible graphite, nickel-based wire reinforced flexible graphite

Plug type: O straight-through type
Plug material: A182-F304, A182-F316
Seat material: soft seal: PTFE, RPTFE, PPL
hard seal: A182-F304, A182-F316
Please see tables 3 for the material combination and surface treatment for body, plug, ball, seat, stem, etc.
Flow characteristic: quick opening
Rated Kv value: See table 4 for details.
Rated travel: 0~90Ў
Seat Leakage class: soft seal: ANSI B16.104 class VI
Hard seal: ANSI B16.104 class V (hard seal class VI for special orders)
Nominal diameter(mm)
Flow capacity Kv value

API Pneumatic O Type Ball Valve 4'' Cl300
API Pneumatic O Type Ball Valve 4'' Cl300
API Pneumatic O Type Ball Valve 4'' Cl300

Send your message to this supplier

avatar Mr. Ralf Xu

Enter between 20 to 4,000 characters.

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

You Might Also Like


Contact Supplier