展开

GSB3(GSB5)

Nominal size NPS: 1 ~ 3 1½ ~ 2½

Connection mode: flange
Nominal pressure Class: 150
Pressure difference range bar: 0.1 to 4.5 0.1 to 10 0.1 to 12
PMA/TMA bar/℃ : 12.1/250
Shell material: WCB


Download GSB3(GSB5)
Features

1.Balanced double seat design offering compact structure, small volume, and high discharge capacity. Built‑in bimetal automatic air vent effectively prevents air binding.

2.Components are mounted on the valve cover, allowing in‑line repair and maintenance without removal from the piping.

Application: Used in petroleum, chemical, metallurgical, electric power, food, papermaking, and other large‑scale steam equipment.

选型速查表

Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox