Pneumatic Welded High Pressure Ball Valve
Overview
The pneumatic welded high pressure ball valve consists of a double-acting (or single-acting) pneumatic actuator and a high-pressure welded valve body. The length of the welded pipes at both ends of the welded ball valve can be extended according to customer requirements.
Technical Parameters
Nominal Diameter (DN) | DN6 - DN100 mm |
Valve Body Type | Integral Forged Body (for DN ≤ 50), 3-Piece Forged Body (for DN > 50) |
Nominal Pressure | 70 MPa |
Connection Type | Flanged, Welded, Threaded |
Sealing Packing | V-Type PTFE Packing, Flexible Graphite Packing, etc. |
Valve Core Type | O-Port Ball Core |
Flow Characteristic | Approximate Quick-Opening Characteristic |
Action Range | 0～90°, 0～360° |
Leakage Rate (Q) | Less than 0.01% of rated Kv (per GB/T4213-92) |
Basic Error | With positioner: Less than ±2% of full stroke |
Adjustable Range | 250:1 |
Configured Actuator | GT, AT, AR, AW Series Single/Double Acting Pneumatic Actuators |
Control Mode | On-Off Two-Position Control, 4～20mA Analog Signal Control |
Leave Your Message
Products categories
-
Pneumatic Hard Seal Flange Butterfly Valve
-
Pneumatic Center-Line Rubber Sealed Butterfly Valve
-
Pneumatic Sanitary PTFE Lined Butterfly Valve
-
Pneumatic Sanitary Wafer Butterfly Valve
-
Pneumatic Sanitary Wafer Butterfly Valve
-
Pneumatic Carbon Steel WCB Butterfly Valve
-
Pneumatic PPR Butterfly Valve
-
Pneumatic Actuated Plastic Butterfly Valve
-
Pneumatic PTFE Sealed Butterfly Valve
