1、 Specifications and brief description

Specification: NPS 2-28 (DN 50-700), Class 150-1500 (PN 16-260)

Brief description: T80 forged steel pigging PIG valve

2、 Detailed information

Product Overview

The pigging ball valve is the transmitting and receiving device of the pigging device. The valve body is connected by bolts, and has the characteristics of compact structure, reliable sealing, low torque, free from daily maintenance, and convenient maintenance. It is suitable for media such as oil, gas, and water, and is widely used in oil and natural gas extraction and transportation systems.

Its design and inspection can comply with standards such as JB/T 11175, GB/T26480, GB/T13927, JB/T9092, etc.

main features 

① The valve body is detachable and bolted for easy maintenance

② The handle drive has the function of being lockable and indicating the position of the valve switch

③ If necessary, an internal bypass structure can be designed to ensure that the valve will not cut off during the process of sending and receiving pigs

④ Valve stem anti-blow out stem structure

⑤ The valve has functions such as fire prevention and anti-static