China unibody reduced port ball valve manufacturer,factory and supplier,unibody reduced port ball valve adopts a new sealing material graphite as the seat, and the service life of the ball valve is increased by 3-5 times. Unibody reduced port ball valve has stable performance, reliable sealing, friction small, light switch, high temperature resistant, wear resistant, oil resistant and corrosion resistant, long service life,Unibody reduced port ball valve have the same face to face length with globe valve, plunger valve.China one piece unibody ball valve is widely used in petroleum, chemical, rubber, paper, pharmaceutical and other industries, alternative cut-off valve, plunger valve, quick discharge valve.Unibody reduced port ball valve applicable medium: water, steam, heat conduction oil and other acids, service temperature: ≤350℃ Unibody reduced port ball valve specification Nominal diameter:1/2"~12" (DN15~DN300) Nominal pressure:PN10-PN64 CL150-CL600 Body material carbon steel, 304/316/316L stainless steel The material of the ball is stainless steel 304/316/316L Seat seal:Graphite Temperature:≤350℃, Suitable for medium water, oil, heat conduction oil, steam, high temperature gas, etc Features high temperature resistance, integrated structure, low resistance, a variety of length.
Unibody reduced port ball valve performance 1. Reduce bore. 2. ISO5211 mounting pad for option. 3. Blow-out proof stem design. 4. Graphite seat seal. 5. Fire-proof and anti-static design if need. 6. Operation: Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator.