Features: 1.Body, throttlessealing parts are all made of structural ceramic
MoreFeatures: 1.Surface sealed with structural ceramic to resist abrasion
MoreFeatures: 1.Structural ceramic sealing to resist abrasion
MoreExcellent sealing, small operation moment, sulfur-resistance, long durability
MoreExcellent sealing, small operation moment, sulfur-resistance, long durability
MoreSealing face overlay of satellite Anti-erosion, anti-abrasion, anti-high temperature
MoreForge body wholly welded without leak Staticfire proof Ball diameter the same with conduit, fixed
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