Type: D Type
Design Specification: ANSI B16.34,API 6D
Nominal Diameter: DN50~DN600(NPS 2”~NPS24”)
Pressure Rating: PN1.6MPa~PN16.0MPa(Class150~Class900)
Actuator: Manual Operated, Electrical Actuator, Pneumatic Actuator etc
Advantage Of Dipper Three Way Pigging Valve:
1. Ten Year Technical Development,The Preferred Brand To Petrochemical Storage And Transportation Industry
2. Three Way Pigging Valve Supplier To VOPAK,SHELL Petrochemical Storage Project
3. The registered products At Global Supplier Network Of Sinopec Corp.
Product Description:
Three way pigging valve is a device for controlling the pigging direction of the pig (eg.spherical pig, smart pig), by rotate a certain angle of the ball, the valve flow channel can diverting to connect with the right pigging pipeline.
1. The control and diverting device to pig running direction
2. Assist share one pipeline or one tank with various client, multiple berths as well as diverse transport medium
3. There is no inter-leakage between connected pigging pipe and disconnected pigging pipe, which effective avoid the mixing of the transport medium.
Performance Features:
1. There have two different type of three way pigging valve, one is 120 degree turning three way pigging valve, another is 135 degree turning three way pigging valve. (For 120 degree turning three way pigging valve, the three port can connect with each other)
2. Anti-blow Out Design Stem
3. Lower Friction Force
4. Double Line Sealing
5. Automatic Pressure Relief To Prevent Medium Flow To Disconnected Pipe
6. Fire Proof Seat Design
7. Ideal Ball Positioning
Typical Application (Checking More On Reference Page)
1. Project: Vopak (Shanghai/Tianjing) Port Petrochemical Product Storage Tank Program
End User: Vopak
Installation At: China
Delivery Year: 2007~2013
Nominal Diameter: 8”~16”
Pressure Rating: Class150~Class300
Quantity: 9 PCS
2. Project: The PetroChemical Terminal Project Of SinoChem Yangzhou/TianJin
End User: SinoChem
Installation At: China
Delivery Year: 2008~2011
Nominal Diameter: DN200~DN350
Pressure Rating: PN1.6~PN2.0MPa
Quantity: 8 PCS
