Design Features

1. Bidirectional Media Switching
2. Reliable sealing performance with a smooth and unobstructed passage.
3. Long service life, low flow resistance, and high flow capacity.
4. Blow-Out Proof Stem Design
5. Dynamic Load Pressure Plate Design
6. Top-entry design for easy maintenance.
7. Optional Soft and Hard Seals

Product Range

Pressure Rating: CLASS 150 to 900 (PN 10 to PN 160)

Nominal Diameter: 2” to 48” (DN 50 to DN 1200)

Temperature Range: -196 to 650℃

Body Materials: A105/WCB, F11/WC6, F22/WC9, LF2/LCB, F304/CF8, F316/CF8M, F51/4A, F53/5A, Inconel, Monel, Incoloy, Hastelloy, 904L, etc.

Core Materials: A105/WCB, F11/WC6, F22/WC9, LF2/LCB, F304/CF8, F316/CF8M, F51/4A, F53/5A, 410, 630, Inconel, Monel, Incoloy, Hastelloy, etc.

Seat Materials: PTFE, RPTFE, PPL, PEEK, NYLON, DEVLON, MOLON, VITON, stainless steel, 410, Stellite alloy, etc.

- Operation Methods: Handle, worm gear, pneumatic, electric, hydraulic, etc.