ANSI Standard Bellows Seal Gate Valve

Feature:

1.Bellow seal element.The mental bellow can keep the stem part no leakage

2.Double seal design.Bellow and packing can protect against leakage and provide a excellent seal

3.Grease nipple.It can direct lubricate the stem,nut and sleeve

4.Ergonomic handwheel.It provide longer service life and easier operation

5.Application:Hot oil system,Steam system,Hot and cold water system etc

6.Suitable temperature:-196 Degree C to 600 Degree C