Professional,Smart-tech Makes

High Pressure Seal Gate Valve
High Pressure Seal Gate Valve




High Pressure Seal Gate Valve

Size range:2"~40" (DN50~DN1500) Pressure rating:Class600~4500(PN100~PN760)

Product Range:

Size range:2"~40" (DN50~DN1500)

Pressure rating:Class600~4500(PN100~PN760)

Connection end: RF, RTJ,BW


Material:Carbon steel,Stainless steel,Duplex Stainless steel,Alloy steel,Monel,Inconel,Hastelloy etc


Design Standards:

Design&manufacture according to API 600

Face-to-face according to ASME B16.10/API 6D

End connection according to ASME B16.5/ASME B16.47/ASME B16.25

Test&inspection according to API 598/API 6D

Optional standards: NACE MR-0175/NACE MR-0103/ISO 15848/API 624


Features and benefits

1.Full port design.
2.Pressure seal design.
3.Absolute bonnet joint leak proof.
4.Flexible wedge.

5.Wedge guiding minimizes seat rubbing and scuffing resulting in long cycle life.

6.Hardfaced seating faces resist erosion.
7.By-pass design is available.

8.Live-loading of packing is available.