Tianjin Tanggu TWT Valve Co., Ltd

As the name implies, there are three separated “offsets” designed into the triple-offset butterfly valve. This design minimizes rubbing between the seat/sealing and the surface, and increases the life-cycle of the valve. Characteristics: 1.More Reliable Sealing/Zero-leakage 2.Triple-Offset Structure a)Eliminates the friction between seat and sealing 3.Torque Seated Resilient Metal Seated Ring 4.Bearing Protector Rings 5.No Plastic or Elastomers (Fireproof/Safe) 6.Blowout-Proof Shaft a)Complies with API 609 to improve safety for operating personnel Quick Information Brand Name: TWT Place of Origin: China Media: Water, Oil, Gas etc. Power: Manual, Gear, Pneumatic, Electric, Hydraulic Pressure: PN 0.6-6.4MPa Structure: Butterfly Temperature of Media: -29°C To 450°C Body Material: CI, SS-304,316, Chrome Shaft Material: SS, Chrome Disc Material: CI, SS-316,416, Chrome Seat Material: Tungsten, SS, Nickel Al-Size Range: DN 50-5500