Flexible Wedge Gate Valve
Pressure Range: Class 150 ~ 2500
Nominal Size Range: DN 15 ~ 900, NPS 1/2" ~ 36"
Connection: Flange (RF, FF, RTJ)
Full Port Design
Out Side Screw and York (OS & Y)
Bolted Bonnet (BB)
Rising Stem or Non-Rising Stem Hand Wheel
Renewable seat rings
- Pressure Rating
- CL150～CL2500
- Connection
- Flange (RF, FF, RTJ)
- Design Standard
- API 600, API 6D
- Material
- A216-WCB (Carbon Steel), A217-WC6 (1-1/4Cr-1/2Mo), A217-WC9 (2-1⁄4Cr–1Mo), A217-C5 (5Cr–1⁄2Mo), A217-C12 (9Cr–1Mo), A352-LCB (Carbon Steel), A352-LCC (Carbon Steel), A351-CF8M (18Cr–9N
Features and benefits
TIX pressure seal flexible wedge gate valves are ideal for high-pressure steam (main steam isolation), liquid (feedwater isolation), catalytic reformers, hydrocrackers and other tough services.
- The proven pressure seal design.
- The flexible wedge offers superior tightness of seats and freedom from sticking.
- Flexible Wedge Gate Valves have good shutoff characteristics.
- Split wedge gate valve is bidirectional.
- The pressure loss through the valve is minimal.
- Wedge guiding minimizes seat rubbing and scuffing resulting in long cycle life.
- Designed to ASME B16.34.
- Body made of superior strength forgings and optional cast steel.
- The stem seal offers tight seal with little to no maintenance over long periods of time.
- Optional live-loading of packing.
- Non-rotating stem.
- Hard-faced seating faces resist erosion.
- Other sizes and pressure classes available. Contact the company for specifications.
