ANSI Bellows Seal Globe Valve

ANSI Bellows Seal Bellows globe valve is a new type of globe valve. Because the valve is double seal design, the sealing performance is more reliable than the ordinary globe valve.

UNIQUE bellows globe valves have the following characteristics:
1. Bellows and packing double seal design: corrugated pipe, formed by metal barrier, is to prevent leakage and can fill after the corrugated tube failure. The pipe can also provide sealing function, applied more safety, energy saving, environmental protection, zero leakage.
2. Conical disc design: when the valve is closed, the tapered sealing surface with “scraping effect” can automatically remove the surface impurities to ensure reliable disc sealing and longer service life.
3. Bellows seal: the key part of the bellows seal cut-off valve is the metal bellows, which ensures no leakage of the bellows assembly through the connection between the automatic rolling cover and the stem.
4. All kinds of disc, designed according to the requirements of the working conditions, can be designed for various types such as throttling disc, cut-off check disc, flat soft seal disc and so on.
5. The new handwheel design is more ergonomic.

Product application: Steam system, heating oil system, cold water system, etc.
Material: Cast steel, forged steel, stainless steel ANSI material.
Nominal diameter: 1/2 Inch - 16 Inch.
The above products can be customized.
Nominal pressure: Class 150 LB - 600 LB.
The product can be customized for 800 LB and above pressure products.
Connection mode: Flange, thread, welding (butt welding, socket welding).