Pneumatic bellows globe valve

INQUIRY

Description Download

Model: SS NUV-MTB25-CE

Port Type: MTB Welded (BW Butt Weld, Ferrule, SW Socket Weld, Threaded, etc.)

Working Temperature: -40°C to 60°C (-40°F to 140°F)

Pressure Rating: Max 3000 PSI (21 MPa)

Nominal Diameter: MTS12 (3-25, 1/8"~1")

Material: 304, 316, 316L, 321, and other special materials

Product Advantages

1. Multiple interface connection options

2. Hydraulically formed multi-layer bellows for extended service life

3. Non-rotating valve head enhances bellows durability

4. External pressure-resistant bellows design maximizes valve working pressure

5. Strictly controlled bellows stroke design extends service life

6. Each valve undergoes a 5-second helium leak test at the maximum leakage rate of 4×10⁻⁹ std cm³/s for the seat, housing, and all sealing points prior to shipment.