Yuanda Valve, a leader in the fluid valve industry!

  • HOME

  • COMPANY

  • PRODUCTS

  • NEWS

  • SOLUTION

  • CONTACT

  • undefined

All-metal butterfly valve

The all-metal butterfly valve features a metal seat seal, zero valve leakage, simple operation, and low torque, suitable for various working conditions. All parts are replaceable and can be maintained online. Certified by API607 fire protection.

Key words:

Product Classification:

Product Details

Product Range

Diameter 2"~48", DN50~DN1200
Pressure Rating CL150~CL300, PN16~PN25
Body Material Carbon Steel, Alloy Steel, Stainless Steel, etc.
Connection Type Flanged End, Butt Weld End, Wafer End, etc.
Operation Type Manual, Electric, etc.

Referenced Standards

Design Standards API 609, JB/T 8527, GBT 12238
Structural Length Standards API 609, GB/T 12221
Flange Standards ASME B16.5, GB/T 9124
Pressure Test Standards API 598, GB/T 13927

Design Features

✔ Zero valve leakage

✔ Easy seal ring replacement

✔ Low opening torque with blowout-proof stem

✔ Low friction, long service life

Industry Applications

Shipbuilding, Petrochemical, Air Chemical, Harsh Conditions, etc.

Related Product


ONLINE MESSAGE

Submit

* Note: Please be sure to fill in the information accurately and keep the communication unblocked. We will contact you as soon as possible.