Product Overview
Neway pressure-seal valve is designed based on API/BS and ASME B16.34, widely used in high temperature and high pressure conditions. Characterized by simple structure and better rigidity, it is competitive in maintenance costs, providing reliable body-bonnet seal.
Design Features
Hard alloy for seating surface
Body/bonnet graphite ring and metal ring sealing optional
Optional by-pass valve design Guide design for full stroke
Product Range
Size: 2″~40″ (DN50~DN1000)
Pressure Rating:
Class 600~4500 (PN100~PN760)
Body Materials: CS, AS
End Connection: RF, BW, RTJ
Operation: Manual, Pneumatic, Electric, Hydraulic
