DIN Cast Iron Bellows Globe Valve

Main parts and materials

Product Features:

1. Bellows globe valves, also known as bellows seal globe valves, form a metal barrier between the fluid medium and the atmosphere through automatic welding, using a double seal design, to ensure that the product reaches zero leakage, especially for toxic and harmful and other dangerous gases.

2. The Inside of the stainless steel bellows is welded to the stem to prevent process fluids from corroding the stem, and through automatic hobbing welding, a metal barrier is formed between the fluid medium and the atmosphere to ensure that the stem is designed for zero leakage.