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DESCRIPTION A large trunnion design ensures central positioning under the highest working pressure. Independent floating spring loaded seats provide a tight seal even at low differential pressures. Service and maintenance is simplified with a bolted body design incorporating double O-rings or a combination of O-rings and gaskets, suitable for buried or above ground installation.
FEATURES • Three-piece body design • Double block and bleed • Trunnion supported design reduces operating torque • Antistatic device for grounding of the ball, stem and body
• Two sets of O-rings plus firesafe stem packing prevents leakage