Product Model: U41SM

Nominal Diameter:
DN15–400 mm

Nominal Pressure:
PN1.6–6.4 MPa

Applicable Temperature:
-26°C to 180°C

Main Material:
Carbon steel, Stainless steel, etc.

Product Application
Since the sealing ring of the plunger globe valve is made of a new non-metallic material, it can withstand long-term high temperature and high pressure without losing its elasticity. Moreover, the contact area between the plunger and the sealing ring is large, and the mixed material of the sealing ring has good performance. Therefore, the sealing is reliable and durable. It is mainly suitable for industries such as metallurgy, power, chemical, oil refining, fertilizer, light industry, and food.

Product Features

1. The plunger and seal in the valve adopt an interference fit. By adjusting the pre-tightening force of the middle flange bolts, the lateral force generated by the compression of the sealing ring forms a seal against the middle hole surface of the body and the outer circumference of the plunger, ensuring the sealing performance of the valve and eliminating external leakage.

2. Since the sealing ring uses a new non-toxic sealing material with high resilience and high wear resistance, it provides reliable sealing and is durable, thereby improving the service life of the valve.

3. This valve combines the leak-free advantages of a plunger valve and the fast opening/closing characteristics of a globe valve, making it a new variety with a novel structure and wide applications.