U41SM Flange plunger valve, Flange plunger valve

U41SM Flange plunger Valve Product Introduction:

Installed on the steam pipe, no leakage in the stem part, is the ideal valve for boiler steam. No fluid loss, improved energy efficiency, increased production equipment safety, reduced maintenance costs and frequent maintenance, reduced operating costs, and a clean and safe working environment.

The surface of the plunger is processed by a high-precision cylindrical grinder, and the sealing ring is made of non-toxic new sealing materials with strong elasticity and high wear resistance, so the sealing is reliable and durable, thus improving the service life of the plunger valve.

Installed on the steam pipe, no leakage in the stem part, is the ideal valve for boiler steam.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

U41SM Flange plunger valve working principle:

When the handwheel rotates, the valve stem drives the plunger to move up and down in the middle of the hole frame to complete the valve opening and closing function. Interference fit is adopted between the plunger and the sealing ring in the valve, and the lateral force generated by the compression of the sealing ring is sealed with the hole surface of the valve body and the outer circle of the plunger by adjusting the flange bolt of the gland, so as to ensure the sealing of the valve.

U41SM Flange Piston Valve Features:

1, when switching the plunger valve, the plunger moves slowly in the sealing ring, and the contact surface is almost not worn.

2, the sealing ring is made of non-toxic new sealing materials with strong elasticity and high wear resistance, so the sealing is reliable and durable.

3. Interference fit is used between the plunger and the sealing ring in the valve to ensure the tightness of the valve and eliminate internal and external leakage.

4. When closed, the plunger is inserted into the lower seal ring to cut off the flow path; When opened, although the plunger is separated from the lower sealing ring, it is still hidden in the upper sealing ring to maintain isolation from the outside world and prevent leakage.