Pneumatic Carbon Steel Ball Valves

Short Description:

Pneumatic Carbon Steel Ball Valves are composed of high-precision pneumatic actuators and precision-cast carbon steel ball valves. They are mainly divided into two categories: Pneumatic Carbon Steel S...

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Product Detail

Pneumatic Carbon Steel Ball Valves

Structure Features

Pneumatic Carbon Steel Ball Valves boast advantages such as compact structure, small volume, reliable operation, low flow resistance coefficient, excellent sealing performance, easy maintenance, convenient installation and strong adaptability.

Equipped with travel limit switches, solenoid valves, pressure reducing valves and an air source of 0.4-0.7MPa, Pneumatic Carbon Steel Ball Valves can realize on-off operation and send out two pairs of passive contact signals to indicate the valve's on-off status.

They are particularly suitable for occasions where the medium is viscous, contains particles or fibers.

Pneumatic Carbon Steel Ball Valves, Pneumatic Soft Seal Ball Valves and Pneumatic Hard Seal Ball Valves are widely used in industrial automatic control systems such as petroleum, chemical industry, teaching equipment, light industry, high-pressure equipment, pharmacy and papermaking, for remote centralized control or on-site control.

Design Standards

Design Basis: API, ANSI Standards

Design Standards: API6D, ANSI B16.34

Face-to-Face Dimension: Flange Connection: API6D, ANSI B16.10

Connecting Flange Dimension: ANSI B16.5

Testing and Inspection: API6D, API598

Note: The face-to-face dimension and connection dimension of the series ball valves can be designed and manufactured according to customer requirements.

Technical Parameters

Parameter	Specifications
Nominal Diameter	DN15-DN200mm
Connection Method	Flange
Cylinder Configuration	AT Series, GT Series
Cylinder Type	Double-Acting, Single-Acting (Spring Return)
Control Mode	2-Position Cut-Off (On-Off Type), Regulating Type, 3-Stage Type (Opening Degree Optional)
Nominal Pressure	Class 150, 300, 400 (Please specify when ordering for higher pressure)
Air Source Pressure	Double-Acting: 4~8bar; Single-Acting: 5~8bar
Medium Temperature	W1: -40~180℃; W2: -40~300℃; W3: -30~425℃; W4: -40~425℃
Ambient Temperature	Standard Type: -20~80℃
Valve Body Material	Carbon Steel (C), Stainless Steel (P4, P6)
Sealing Material	Polytetrafluoroethylene (F), PPL, Metal Hard Seal (H), Cemented Carbide (Y)
Note	Other special sealing materials or special temperatures can also be designed and manufactured according to customer requirements.