Bellows valve

Material

316 stainless steel, monel400

Characteristics

* Available in single and double seals

* Single stage seal maximum working pressure: 68 bar (1000 psig)

* Two-stage seal maximum working pressure: 172 bar (2500 psig)

* The double seal of the double seal forms a second seal to prevent leakage due to abnormal damage of the bellows

* Operating temperature: -28 °C to 482 °C (-20 °F to 900 °F)

* Multiple interface connections

* Precision molded bellows for long service life

* Non-rotating valve head to improve the service life of the bellows

* Limit the distortion of the bellows and increase the service life of the bellows

* Bellows valve head assembly can be replaced

* Valve head: tapered, adjustable, spherical

* Panel mounting, bottom mounting

* Before the valve is shipped from the factory, the helium leak test is no more than 4×10-9 std cm3/s