Pig Ball Valveis a new concept for pigging launcher or pigging receiver, mainly
used to cleaning pipe in gas gate station,sweeping pipe and
cleaning short-distance pipe. Applicable in oil and gas field,
oil-gas gathering and transportation, oil-gas storage, chemical
terminal, chemical reservoir, off-shore oil platform and other
pigging operation in fluid transportation pipelines.
Pig Valvescontain pigging launcher and pigging receiver, they are paired. And
by using the compatible pig. pigging valve can completely replace
the complex conventional device for launching pig and receiving
Pigging Ball Valveis the pipeline construction, cleaning, maintenance, testing and
management of essential equipment, the use of pigging valve and
with the appropriate pipeline pig, Pipeline cleaning, emptying,
separating, sequential transportation of medium and inspection can
be easily accomplished.
Pig Ball Valve Main Parameter
Nominal diameter : 50mm-500mm , 2”-20”
Nomianl pressure : Class 150-1500
Temperature : -30℃-150℃
Applicable Medium : water, oil, gas.
Material: SS, WCB, LCC,CF8,CF8M
Operation : worm gear, Pneumatic,Electric or specified by clients.
Standard : API 6D, ANSI B16.34
Pig Ball Valve Features
1. Pigs are also used in oil and gas pipelines to clean the pipes.
There are also 'smart pigs' used to inspect pipelines for the
purpose of preventing leaks that can be explosive and dangerous to
2. Trunnion mounted ball; Proven shut-off style design with
energized upstream sealing seat, Reduces the number of valves and
controls required in traditional pig launching skids.
3. Pigging valve is superior to conventional devices for cleaning
pipelines in its compact structure, reliable properties, handy
operation, easy maintenance and lower cost for purchasing and
4. The inside of pipe without gaps, avoid existing foreign body;
5. Pigging valve's sealing ring are simple and all O-rings,
6. Pig valves could be pressure relief by relief valves, easy to
open/shut of quick closure.
7. Standardized safety design such as Antistatic design; Cleanout
design; Zero leakage.